Buy Sildenafil Impurity 245 | CAS 304435-84-5

RG-E200815

Sildenafil Impurity 12

CAS NO.

1333233-46-7

M.F.

C23H30N6OS2

M.W.

470.65

RG-M200812

2-Ethoxy-5-((4-Methylpiperazin-1-Yl)Sulfonyl)Benzaldeh

CAS NO.

332374-42-2

M.F.

C14H20N2O4S

M.W.

312.38

RM-S040600

~~Sildenafil(controlled substance)~~

CAS NO.

...

M.F.

C22H30N6O4S

M.W.

...

~~ADD TO CART~~

RM-S040602

Sildenafil EP Impurity B

CAS NO.

1094598-75-0

M.F.

C22H30N6O5S

M.W.

490.58

RM-S040603

Sildenafil EP Impurity C

CAS NO.

139755-91-2

M.F.

C20H26N6O4S

M.W.

446.52

RM-S040604

Sildenafil EP Impurity D

CAS NO.

1357931-55-5

M.F.

C17H20N4O5S

M.W.

392.43

RM-S040605

Sildenafil Chloride Impurity

CAS NO.

42926-52-3

M.F.

C9H9ClO2

M.W.

184.62

RM-S040606

Sildenafil Di-Amide Impurity

CAS NO.

139756-03-9

M.F.

C17H22N4O3

M.W.

330.38

RM-S040608

Sildenafil Chlorosulfone Impurity

CAS NO.

139756-22-2

M.F.

C17H19ClN4O4S

M.W.

410.88

RM-S040609

Sildenafil N-Desmethyl Metabolite

CAS NO.

139755-82-1

M.F.

C21H28N6O4S

M.W.

460.55

RM-S040610

Sildenafil Pyrimidine Impurity

CAS NO.

1346600-82-5

M.F.

C9H12N4

M.W.

176.22

RM-S040611

Sildenafil Amino Amide Impurity

CAS NO.

139756-02-8

M.F.

C8H14N4O

M.W.

182.22

RM-S040612

Sildenafil EP Impurity G

CAS NO.

1346602-67-2

M.F.

C38H46N10O8S2

M.W.

834.96

RM-S040613

Sildenafil Impurity 13

CAS NO.

147676-78-6

M.F.

C18H20N4O4

M.W.

356.38

RM-S040614

Sildenafil Impurity 14

CAS NO.

147676-79-7

M.F.

C23H30N6O3

M.W.

438.52

RM-S040615

Sildenafil Impurity 15

CAS NO.

1829588-57-9

M.F.

C17H19ClN4O2

M.W.

346.81

RM-S040616

Sildenafil Impurity 16

CAS NO.

60531-34-2

M.F.

C9H8Cl2O2

M.W.

219.06

RM-S040617

Sildenafil Impurity 17

CAS NO.

1971915-89-5

M.F.

C19H24N4O5S

M.W.

420.48

RM-S040618

Sildenafil Impurity 18

CAS NO.

2512206-40-3

M.F.

C18H22N4O5S

M.W.

406.46

RM-S040619

Sildenafil Impurity 19

CAS NO.

N/A

M.F.

C17H21ClN4O3

M.W.

364.83

RM-S040620

Sildenafil Impurity 20

CAS NO.

263897-18-3

M.F.

C21H28N6O4S

M.W.

460.55

RM-S040621

Sildenafil Impurity 21

CAS NO.

N/A

M.F.

C11H14O6S

M.W.

274.29

RM-S040622

Sildenafil Impurity 22

CAS NO.

N/A

M.F.

C13H18O6S

M.W.

302.34

RM-S040623

Sildenafil Impurity 23

CAS NO.

N/A

M.F.

C11H14O6S

M.W.

274.29

RM-S040624

Sildenafil Impurity 24

CAS NO.

N/A

M.F.

C18H24N4O5S

M.W.

408.47

RM-S040625

Sildenafil Impurity 25

CAS NO.

N/A

M.F.

C19H26N4O5S

M.W.

422.5

RM-S040626

Sildenafil Amide

CAS NO.

139756-01-7

M.F.

C8H12N4O3

M.W.

212.21

RM-S040627

Sildenafil Impurity 27

CAS NO.

N/A

M.F.

C18H24N4O6S

M.W.

424.47

RM-S040628

Sildenafil Impurity 28

CAS NO.

N/A

M.F.

C19H26N4O6S

M.W.

438.5

RM-S040629

Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chlor

CAS NO.

139756-27-7

M.F.

C15H15ClN4O4S

M.W.

382.82

RM-S040630

Sildenafil Impurity 30

CAS NO.

59259-90-4

M.F.

C10H12O4

M.W.

196.2

RM-S040631

Hydroxyhomosildenafil

CAS NO.

139755-85-4

M.F.

C23H32N6O5S

M.W.

504.61

RM-S040632

Norneo Sildenafil

CAS NO.

371959-09-0

M.F.

C22H29N5O4S

M.W.

459.56

RM-S040633

Sildenafil Impurity 33

CAS NO.

268204-00-8

M.F.

C9H16N4O

M.W.

196.25

RM-S040634

Sildenafil Impurity 34

CAS NO.

479073-88-6

M.F.

C24H34N6O3S2

M.W.

518.7

RM-S040635

Sildenafil Impurity 35

CAS NO.

220060-39-9

M.F.

C24H28N6OS

M.W.

448.58

RM-S040636

Sildenafil Impurity 36

CAS NO.

319491-68-4

M.F.

C18H23N5O4S

M.W.

405.47

RM-S040637

Sildenafil Impurity 37; Desethyl Fondenafil

CAS NO.

1027192-92-2

M.F.

C22H28N6O3

M.W.

424.5

RM-S040638

Desethane Sildenafil

CAS NO.

466684-88-8

M.F.

C20H28N6O4S

M.W.

448.54

RM-S040639

Sildenafil Impurity 39

CAS NO.

224785-87-9

M.F.

C22H30N6O4S

M.W.

474.58

RM-S040640

Propoxyphenyl Thiosildenafil

CAS NO.

479073-87-5

M.F.

C23H32N6O3S2

M.W.

504.67

RM-S040641

Hydroxythio Acetildenafil

CAS NO.

1159977-47-5

M.F.

C25H34N6O3S

M.W.

498.64

RM-S040642

Sildenafil Impurity 42

CAS NO.

2520113-03-3

M.F.

C25H34N6OS2

M.W.

498.71

RM-S040643

Sildenafil Impurity 43

CAS NO.

2146091-79-2

M.F.

C24H32N6OS2

M.W.

484.68

RM-S040644

Thiohomosildenafil

CAS NO.

479073-80-8

M.F.

C23H32N6O3S2

M.W.

504.67

RM-S040645

Sildenafil Impurity 45

CAS NO.

62871-12-9

M.F.

C9H9ClO3

M.W.

200.62

RM-S040646

Sildenafil Impurity 46

CAS NO.

139756-00-6

M.F.

C8H11N3O4

M.W.

213.19

RM-S040647

Sildenafil Impurity 47

CAS NO.

383427-88-1

M.F.

C8H13N3O2

M.W.

183.21

RM-S040648

Sildenafil Impurity 48

CAS NO.

N/A

M.F.

C17H20N4O2

M.W.

312.37

RM-S040649

Sildenafil Impurity 49

CAS NO.

N/A

M.F.

C17H22N4O6S

M.W.

410.44

RM-S040650

Sildenafil Impurity 50

CAS NO.

N/A

M.F.

C21H30N6O5S

M.W.

478.57

RM-S040651

Sildenafil Impurity 51

CAS NO.

N/A

M.F.

C22H30N6O4S

M.W.

474.58

RM-S040652

Sildenafil Impurity 52

CAS NO.

N/A

M.F.

C20H28N6O5S

M.W.

464.54

RM-S040653

Hydroxythiohomosildenafil

CAS NO.

479073-82-0

M.F.

C23H32N6O4S2

M.W.

520.67

RM-S040654

Sildenafil Citrate

CAS NO.

171599-83-0

M.F.

C22H30N6O4S*C6H8O7

M.W.

474.58*192.12

RM-S040655

N-Desmethyl Sildenafil-D8

CAS NO.

1185168-06-2

M.F.

C21H20D8N6O4S

M.W.

468.6

RM-S040656

~~Sildenafil-d8(controlled substance)~~

CAS NO.

...

M.F.

C22H22D8N6O4S

M.W.

...

~~ADD TO CART~~

RM-S040657

Sildenafil Impurity 57

CAS NO.

139755-99-0

M.F.

C8H12N2O2

M.W.

168.19

RM-S040658

Sildenafil Impurity 58

CAS NO.

N/A

M.F.

C8H15N5O

M.W.

197.24

RM-S040659

Sildenafil Impurity 59

CAS NO.

N/A

M.F.

C24H26N4O5

M.W.

450.49

RM-S040660

Sildenafil Impurity 60

CAS NO.

N/A

M.F.

C19H28N4O3

M.W.

360.45

RM-S040661

Sildenafil Impurity 61

CAS NO.

N/A

M.F.

C17H21N3O4

M.W.

331.37

RM-S040662

Sildenafil Impurity 62

CAS NO.

N/A

M.F.

C15H15ClN4O2

M.W.

318.76

RM-S040663

Sildenafil Impurity 63

CAS NO.

N/A

M.F.

C15H14Cl2N4O2

M.W.

353.2

RM-S040664

Sildenafil Impurity 64

CAS NO.

N/A

M.F.

C17H18Cl2N4O2

M.W.

381.26

RM-S040665

Sildenafil Impurity 65

CAS NO.

N/A

M.F.

C17H20N4O3

M.W.

328.37

RM-S040667

Sildenafil Impurity 67

CAS NO.

1610830-81-3

M.F.

C22H28N6OS2

M.W.

456.63

RM-S040668

Sildenafil Impurity 68

CAS NO.

1621873-33-3

M.F.

C25H36N6O4S

M.W.

516.66

RM-S040669

Sildenafil Impurity 69

CAS NO.

1446089-83-3

M.F.

C32H38N6O3

M.W.

554.68

RM-S040670

Sildenafil Impurity 70

CAS NO.

1609405-33-5

M.F.

C25H30N6O5

M.W.

494.54

RM-S040671

Sildenafil Impurity 71

CAS NO.

1446144-70-2

M.F.

C25H32N6O4

M.W.

480.56

RM-S040672

Thiosildenafil

CAS NO.

479073-79-5

M.F.

C22H30N6O3S2

M.W.

490.64

RM-S040673

Sildenafil Impurity 73

CAS NO.

N/A

M.F.

C8H10ClN3O3

M.W.

231.64

RM-S040674

Sildenafil Impurity 74

CAS NO.

2021224-02-0

M.F.

C9H10O6S

M.W.

246.24

RM-S040675

Sildenafil Impurity 75

CAS NO.

17243-13-9

M.F.

C7H5ClO5S

M.W.

236.63

RM-S040676

Sildenafil Impurity 76

CAS NO.

97-05-2

M.F.

C7H6O6S

M.W.

218.18

RM-S040677

Sildenafil Impurity 77

CAS NO.

200575-16-2

M.F.

C9H9ClO5S

M.W.

264.68

RM-S040678

Sildenafil Impurity 78

CAS NO.

116833-23-9

M.F.

C5H12N2O3S

M.W.

180.23

RM-S040679

Sildenafil Impurity 79

CAS NO.

194602-23-8

M.F.

C14H20N2O5S

M.W.

328.38

RM-S040680

Sildenafil Impurity 80

CAS NO.

200575-15-1

M.F.

C22H32N6O5S

M.W.

492.59

RM-S040681

Sildenafil Impurity 81

CAS NO.

503064-95-7

M.F.

C8H14N4O

M.W.

182.22

RM-S040682

Sildenafil Impurity 82

CAS NO.

247583-78-4

M.F.

C8H14N4O

M.W.

182.22

RM-S040683

Sildenafil Impurity 83

CAS NO.

1185292-79-8

M.F.

C8H13N3O

M.W.

167.21

RM-S040684

Sildenafil Impurity 84

CAS NO.

N/A

M.F.

C34H38N8O6S

M.W.

686.78

RM-S040685

Sildenafil Impurity 85

CAS NO.

N/A

M.F.

C21H30N6O5S

M.W.

478.57

RM-S040686

Sildenafil Impurity 86

CAS NO.

N/A

M.F.

C16H16N4O4

M.W.

328.32

RM-S040687

Sildenafil Impurity 87

CAS NO.

501120-38-3

M.F.

C17H22N4O3

M.W.

330.39

RM-S040688

Sildenafil Impurity 88

CAS NO.

N/A

M.F.

C26H36N6O6S

M.W.

560.67

RM-S040689

Sildenafil Impurity 89

CAS NO.

N/A

M.F.

C21H24ClFN4O4

M.W.

450.90

RM-S041401

Sildenafil EP Impurity A

CAS NO.

1391053-95-4

M.F.

C23H32N6O4S

M.W.

488.61

RM-S041402

Sildenafil Impurity B

CAS NO.

N/A

M.F.

C23H32N6O5S

M.W.

504.6

RM-S041403

Sildenafil Impurity C; Homosildenafil

CAS NO.

642928-07-2

M.F.

C23H32N6O4S

M.W.

488.61

RM-S041404

~~Sildenafil Impurity D discontinued see RM-S040608~~

CAS NO.

N/A

M.F.

C17H19ClN4O4S

M.W.

410.88

~~ADD TO CART~~

RM-S041405

Sildenafil Impurity E

CAS NO.

N/A

M.F.

C18H24N4O2

M.W.

328.41

RM-S041406

Sildenafil Impurity F

CAS NO.

139756-21-1

M.F.

C17H20N4O2

M.W.

312.37

RM-S041451

Sildenafil Impurity 151

CAS NO.

1441-87-8

M.F.

C7H5ClO2

M.W.

156.57

RM-S041452

Sildenafil Impurity 152

CAS NO.

792969-85-8

M.F.

C8H12N4O3

M.W.

212.21

RM-S041453

Sildenafil Impurity 153

CAS NO.

N/A

M.F.

C18H22N4O2

M.W.

326.4

RM-S041454

Sildenafil Impurity 154

CAS NO.

N/A

M.F.

C18H22N4O2

M.W.

326.4

RM-S041455

Sildenafil Impurity 155(Dithiopropylcarbodenafil)

CAS NO.

2196244-90-1

M.F.

C25H34N6OS2

M.W.

498.71

RM-S041456

Sildenafil Impurity 156

CAS NO.

N/A

M.F.

C23H32N6O4S

M.W.

488.61

RM-S041457

Sildenafil Impurity 157

CAS NO.

2640792-65-8

M.F.

C20H26N4O5S

M.W.

434.51

RM-S041458

Sildenafil Impurity 158

CAS NO.

960009-35-2

M.F.

C12H16N2O5S

M.W.

300.33

RM-S041459

Sildenafil Impurity 159

CAS NO.

N/A

M.F.

C14H20N2O5S

M.W.

328.38

RM-S041460

Sildenafil Impurity 160

CAS NO.

269394-18-5

M.F.

C15H18N4O3

M.W.

302.33

RM-S041461

Sildenafil Impurity 161

CAS NO.

N/A

M.F.

C16H20N4O3

M.W.

316.36

RM-S041462

Sildenafil Impurity 162

CAS NO.

845302-49-0

M.F.

C17H22N4O2

M.W.

314.39

RM-S041463

Sildenafil Impurity 163

CAS NO.

139756-26-6

M.F.

C15H16N4O2

M.W.

284.32

RM-S041464

Sildenafil Impurity 164

CAS NO.

N/A

M.F.

C16H18N4O2

M.W.

298.35

RM-S041465

Sildenafil Impurity 165

CAS NO.

1467610-62-3

M.F.

C18H24N4O3

M.W.

344.42

RM-S041466

Sildenafil Impurity 166

CAS NO.

76424-56-1

M.F.

C7H12N4O

M.W.

168.2

RM-S041467

Sildenafil Impurity 167

CAS NO.

N/A

M.F.

C17H20N4O2

M.W.

312.37

RM-S041468

Sildenafil Impurity 168

CAS NO.

139756-30-2

M.F.

C16H18N4O2

M.W.

298.35

RM-S041469

Sildenafil Impurity 169( (Iso Sildenafil))

CAS NO.

253178-46-0

M.F.

C22H30N6O4S

M.W.

474.58

RM-S041470

Sildenafil Impurity 170

CAS NO.

139755-95-6

M.F.

C21H28N6O4S

M.W.

460.55

RM-S041471

Sildenafil Impurity 171

CAS NO.

613-69-4

M.F.

C9H10O2

M.W.

150.18

RM-S041472

Sildenafil Impurity 172

CAS NO.

2711006-61-8

M.F.

C29H34N6O3

M.W.

514.63

RM-S041473

Sildenafil Impurity 173

CAS NO.

N/A

M.F.

C18H24N4O6S

M.W.

424.47

RM-S041474

Sildenafil Impurity 174

CAS NO.

138356-55-5

M.F.

C8H18N2

M.W.

142.25

RM-S041475

Sildenafil Impurity 175

CAS NO.

19155-00-1

M.F.

C8H18N2

M.W.

142.25

RM-S041476

Sildenafil Impurity 176

CAS NO.

1004455-71-3

M.F.

C9H13N3O4

M.W.

227.22

RM-S041477

Sildenafil Impurity 177

CAS NO.

247583-71-7

M.F.

C8H11N3O4

M.W.

213.19

RM-S041478

Sildenafil Impurity 178

CAS NO.

92945-27-2

M.F.

C9H14N2O2

M.W.

182.22

RM-S041479

Sildenafil Impurity 179

CAS NO.

769132-77-6

M.F.

C9H14N2O2

M.W.

182.22

RM-S041480

Sildenafil Impurity 180

CAS NO.

247583-72-8

M.F.

C8H12N4O3

M.W.

212.21

RM-S041481

Sildenafil Impurity 181

CAS NO.

247583-70-6

M.F.

C8H12N2O2

M.W.

168.2

RM-S041482

Sildenafil Impurity 182

CAS NO.

1046784-60-4

M.F.

C8H9D3N2O2

M.W.

171.21

RM-S041483

Sildenafil Impurity 183

CAS NO.

2725318-34-1

M.F.

C22H26N2O10S2

M.W.

542.57

RM-S041484

Sildenafil Impurity 184

CAS NO.

N/A

M.F.

C19H30N4O4S

M.W.

410.53

RM-S041485

Sildenafil Impurity 185

CAS NO.

N/A

M.F.

C13H18N2O5S

M.W.

314.36

RM-S041487

Sildenafil Impurity 187

CAS NO.

16331-46-7

M.F.

C9H9ClO2

M.W.

184.62

RM-S041488

Sildenafil Impurity 188

CAS NO.

N/A

M.F.

C20H28N4O6S

M.W.

452.53

RM-S041489

Sildenafil Impurity 189

CAS NO.

N/A

M.F.

C10H12O6S

M.W.

260.26

RM-S041490

Sildenafil Impurity 190

CAS NO.

N/A

M.F.

C12H16O6S

M.W.

288.31

RM-S041491

Sildenafil Impurity 191

CAS NO.

479073-86-4

M.F.

C21H28N6O3S2

M.W.

476.61

RM-S041492

Sildenafil Impurity 192

CAS NO.

N/A

M.F.

C21H27N7O5S

M.W.

489.55

RM-S041493

Sildenafil Impurity 193

CAS NO.

N/A

M.F.

C21H27N7O5S

M.W.

489.55

RM-S041494

Sildenafil Impurity 194

CAS NO.

N/A

M.F.

C23H33N5O5S

M.W.

491.61

RM-S041495

Sildenafil Impurity 195

CAS NO.

1353018-10-6

M.F.

C17H20N4O4S2

M.W.

408.49

RM-S041496

Sildenafil Impurity 196

CAS NO.

N/A

M.F.

C21H30N6O5S

M.W.

478.57

RM-S041497

Sildenafil Impurity 197

CAS NO.

N/A

M.F.

C13H18N2O5S

M.W.

314.36

RM-S041498

Sildenafil Impurity 198

CAS NO.

N/A

M.F.

C23H32N6O4S

M.W.

488.61

RM-S041499

Sildenafil Impurity 199

CAS NO.

N/A

M.F.

C10H15N3O4

M.W.

241.25

RM-S041501

Sildenafil Impurity 201

CAS NO.

133261-07-1

M.F.

C10H16N2O2

M.W.

196.25

RM-S041502

Sildenafil Impurity 202

CAS NO.

372089-76-4

M.F.

C17H21N5O4S

M.W.

391.45

RM-S041503

Sildenafil Impurity 203

CAS NO.

226956-42-9

M.F.

C17H21ClN4O5S

M.W.

428.89

RM-S041504

Sildenafil Impurity 204

CAS NO.

76424-47-0

M.F.

C7H10N2O2

M.W.

154.17

RM-S041505

Sildenafil Impurity 205

CAS NO.

76424-48-1

M.F.

C7H9N3O4

M.W.

199.17

RM-S041506

Sildenafil Impurity 206

CAS NO.

139756-08-4

M.F.

C7H10N4O3

M.W.

198.18

RM-S041507

Sildenafil Impurity 207

CAS NO.

139756-10-8

M.F.

C16H20N4O3

M.W.

316.36

RM-S041508

Sildenafil Impurity 208

CAS NO.

139756-31-3

M.F.

C16H17ClN4O4S

M.W.

396.85

RM-S041509

Sildenafil Impurity 209

CAS NO.

459834-16-3

M.F.

C18H22N4O4S

M.W.

390.46

RM-S041510

Sildenafil Impurity 210

CAS NO.

479073-90-0

M.F.

C24H34N6O4S2

M.W.

534.69

RM-S041511

Sildenafil Impurity 211

CAS NO.

2639995-95-0

M.F.

C10H16N2O2

M.W.

196.25

RM-S041512

Sildenafil Impurity 212

CAS NO.

133261-09-3

M.F.

C11H18N2O2

M.W.

210.28

RM-S041513

Sildenafil Impurity 213

CAS NO.

911715-34-9

M.F.

C9H14N4O3

M.W.

226.24

RM-S041514

Sildenafil Impurity 214

CAS NO.

N/A

M.F.

C18H23N3O4

M.W.

345.4

RM-S041515

Sildenafil Impurity 215

CAS NO.

1467610-68-9

M.F.

C18H21ClN4O4S

M.W.

424.9

RM-S041516

Sildenafil Impurity 216

CAS NO.

78208-72-7

M.F.

C9H14N2O2

M.W.

182.22

RM-S041517

Sildenafil Impurity 217

CAS NO.

133261-08-2

M.F.

C10H16N2O2

M.W.

196.25

RM-S041518

Sildenafil Impurity 218

CAS NO.

78208-73-8

M.F.

C8H12N2O2

M.W.

168.2

RM-S041519

Sildenafil Impurity 219

CAS NO.

78208-74-9

M.F.

C8H11N3O4

M.W.

213.19

RM-S041520

Sildenafil Impurity 220

CAS NO.

N/A

M.F.

C17H22N4O3

M.W.

330.39

RM-S041521

Sildenafil Impurity 221

CAS NO.

N/A

M.F.

C17H21N3O4

M.W.

331.37

RM-S041522

Sildenafil Impurity 222

CAS NO.

N/A

M.F.

C17H20N4O2

M.W.

312.37

RM-S041523

Sildenafil Impurity 223

CAS NO.

N/A

M.F.

C17H19ClN4O4S

M.W.

410.87

RM-S041524

Sildenafil Impurity 224

CAS NO.

1440961-59-0

M.F.

C22H30N6O4S

M.W.

474.58

RM-S041525

Sildenafil Impurity 225

CAS NO.

26308-40-7

M.F.

C8H12N2O2

M.W.

168.2

RM-S041526

Sildenafil Impurity 226

CAS NO.

128537-26-8

M.F.

C9H14N2O2

M.W.

182.22

RM-S041527

Sildenafil Impurity 227

CAS NO.

26308-42-9

M.F.

C7H10N2O2

M.W.

154.17

RM-S041528

Sildenafil Impurity 228

CAS NO.

26308-41-8

M.F.

C7H9N3O4

M.W.

199.17

RM-S041529

Sildenafil Impurity 229

CAS NO.

247583-67-1

M.F.

C7H10N4O3

M.W.

198.18

RM-S041530

Sildenafil Impurity 230

CAS NO.

247584-81-2

M.F.

C7H12N4O

M.W.

168.2

RM-S041531

Sildenafil Impurity 231

CAS NO.

N/A

M.F.

C16H20N4O3

M.W.

316.36

RM-S041532

Sildenafil Impurity 232

CAS NO.

N/A

M.F.

C16H18N4O2

M.W.

298.35

RM-S041533

Sildenafil Impurity 233

CAS NO.

N/A

M.F.

C16H17ClN4O4S

M.W.

396.85

RM-S041534

Sildenafil Impurity 234

CAS NO.

N/A

M.F.

C21H28N6O4S

M.W.

460.55

RM-S041535

Sildenafil Impurity 235

CAS NO.

4027-57-0

M.F.

C7H10N2O2

M.W.

154.17

RM-S041536

Sildenafil Impurity 236

CAS NO.

5744-40-1

M.F.

C8H12N2O2

M.W.

168.2

RM-S041537

Sildenafil Impurity 237

CAS NO.

5744-56-9

M.F.

C6H8N2O2

M.W.

140.14

RM-S041538

Sildenafil Impurity 238

CAS NO.

3920-37-4

M.F.

C6H7N3O4

M.W.

185.14

RM-S041539

Sildenafil Impurity 239

CAS NO.

78208-58-9

M.F.

C6H8N4O3

M.W.

184.16

RM-S041540

Sildenafil Impurity 240

CAS NO.

59023-32-4

M.F.

C6H10N4O

M.W.

154.17

RM-S041541

Sildenafil Impurity 241

CAS NO.

139756-06-2

M.F.

C15H18N4O3

M.W.

302.33

RM-S041542

Sildenafil Impurity 242

CAS NO.

N/A

M.F.

C15H17N3O4

M.W.

303.32

RM-S041543

Sildenafil Impurity 243

CAS NO.

N/A

M.F.

C15H15ClN4O4S

M.W.

382.82

RM-S041544

Sildenafil Impurity 244

CAS NO.

139755-92-3

M.F.

C20H26N6O4S

M.W.

446.53

RM-S041546

Sildenafil Impurity 246

CAS NO.

1276123-59-1

M.F.

C15H22N2O5S

M.W.

342.41

RM-S041547

Sildenafil Impurity 247

CAS NO.

N/A

M.F.

C23H33N7O2S2

M.W.

503.68

RM-S041548

Sildenafil Impurity 248

CAS NO.

N/A

M.F.

C8H13N5O3

M.W.

227.22

RM-S041549

Sildenafil Impurity 249

CAS NO.

398507-65-8

M.F.

C22H30N6O5S

M.W.

490.58

RM-S041550

Sildenafil Impurity 250

CAS NO.

2196257-93-7

M.F.

C21H30N6O4S

M.W.

462.57

RM-S041551

Sildenafil Impurity 251

CAS NO.

N/A

M.F.

C8H12ClN3O

M.W.

201.65

RM-S041552

Sildenafil Impurity 252

CAS NO.

21615-34-9

M.F.

C8H7ClO2

M.W.

170.59

RM-S041553

Sildenafil Impurity 253

CAS NO.

54090-36-7

M.F.

C10H11ClO2

M.W.

198.65

RM-S041554

Sildenafil Impurity 254

CAS NO.

N/A

M.F.

C16H19N3O4

M.W.

317.35

RM-S041555

Sildenafil Impurity 255

CAS NO.

866256-11-3

M.F.

C16H17ClN4O4S

M.W.

396.85

RM-S041556

Sildenafil Impurity 256

CAS NO.

139756-04-0

M.F.

C18H24N4O3

M.W.

344.42

RM-S041557

Sildenafil Impurity 257

CAS NO.

N/A

M.F.

C17H25N3O4

M.W.

335.4

RM-S041558

Sildenafil Impurity 258

CAS NO.

139756-23-3

M.F.

C18H22N4O2

M.W.

326.4

RM-S041559

Sildenafil Impurity 259

CAS NO.

139756-24-4

M.F.

C18H21ClN4O4S

M.W.

424.9

RM-S041560

Sildenafil Impurity 260

CAS NO.

877777-10-1

M.F.

C23H32N6O4S

M.W.

488.61

RM-S041561

Sildenafil Impurity 261

CAS NO.

479074-06-1

M.F.

C17H20N4OS

M.W.

328.43

RM-S041562

Sildenafil Impurity 262

CAS NO.

N/A

M.F.

C17H20ClN3O4

M.W.

365.81

RM-S041563

Sildenafil Impurity 263

CAS NO.

304435-83-4

M.F.

C10H17N3O2

M.W.

211.27

RM-S041564

Sildenafil Impurity 264

CAS NO.

N/A

M.F.

C19H26N4O3

M.W.

358.44

RM-S041565

Sildenafil Impurity 265

CAS NO.

N/A

M.F.

C9H14N4O3

M.W.

226.24

RM-S041566

Sildenafil Impurity 266

CAS NO.

N/A

M.F.

C9H16N4O

M.W.

196.25

RM-S041567

Sildenafil Impurity 267

CAS NO.

N/A

M.F.

C18H24N4O3

M.W.

344.42

RM-S041568

Sildenafil Impurity 268

CAS NO.

349121-55-7

M.F.

C14H20N2O2

M.W.

248.33

RM-S041569

Sildenafil Impurity 269

CAS NO.

N/A

M.F.

C5H12N2O2S

M.W.

164.22

RM-S041570

Sildenafil Impurity 270

CAS NO.

N/A

M.F.

C38H50N10O10S2

M.W.

871.0

RM-S041571

Sildenafil Impurity 271

CAS NO.

139755-87-6

M.F.

C24H34N6O5S

M.W.

518.63

RM-S041572

Sildenafil Impurity 272

CAS NO.

1058653-74-9

M.F.

C19H21ClN4O3

M.W.

388.85

RM-S041573

Sildenafil Impurity 273

CAS NO.

N/A

M.F.

C25H34N6O3

M.W.

466.59

RM-S041574

Sildenafil Impurity 274

CAS NO.

147676-55-9

M.F.

C23H30N6O3

M.W.

438.53

RM-S041575

Sildenafil Impurity 275

CAS NO.

N/A

M.F.

C18H20N4O3S

M.W.

372.44

RM-S041576

Sildenafil Impurity 276

CAS NO.

1246820-46-1

M.F.

C28H38N6O5

M.W.

538.65

RM-S041577

Sildenafil Impurity 277

CAS NO.

N/A

M.F.

C28H32N6O3

M.W.

500.6

RM-S041578

Sildenafil Impurity 278

CAS NO.

N/A

M.F.

C27H36N6O5

M.W.

524.62

RM-S041579

Sildenafil Impurity 279

CAS NO.

N/A

M.F.

C24H32N6O3

M.W.

452.56

RM-S041580

Sildenafil Impurity 280

CAS NO.

N/A

M.F.

C24H32N6OS2

M.W.

484.68

RM-S041581

Sildenafil Impurity 281

CAS NO.

N/A

M.F.

C24H32N6O2S

M.W.

468.62

RM-S041582

Sildenafil Impurity 282

CAS NO.

N/A

M.F.

C25H29F3N6O4

M.W.

534.54

RM-S041583

Sildenafil Impurity 283

CAS NO.

1417999-76-8

M.F.

C25H34N6O3*2

M.W.

466.59*2

RM-S041584

Sildenafil Impurity 284

CAS NO.

N/A

M.F.

C24H34N6O3S2

M.W.

518.7

RM-S041585

Sildenafil Impurity 285

CAS NO.

N/A

M.F.

C24H34N6O4S

M.W.

502.63

RM-S041586

Sildenafil Impurity 286

CAS NO.

1391053-82-9

M.F.

C24H34N6O4S*2

M.W.

502.63*2

RM-S041587

Sildenafil Impurity 287

CAS NO.

N/A

M.F.

C20H28N4O6S

M.W.

452.53

RM-S041588

Sildenafil Impurity 288

CAS NO.

N/A

M.F.

C19H26N4O6S

M.W.

438.50

RM-S041589

Sildenafil Impurity 289

CAS NO.

41669-06-1

M.F.

C6H8N2O2

M.W.

140.14

RM-S041590

Sildenafil Impurity 290

CAS NO.

4200-48-0

M.F.

C6H8N2O2

M.W.

140.14

RM-S041591

Sildenafil Impurity 291

CAS NO.

N/A

M.F.

C22H28N6O2S

M.W.

440.57

RM-S041592

Sildenafil Impurity 292

CAS NO.

N/A

M.F.

C16H26N8O2

M.W.

362.44

RM-S041593

Sildenafil Impurity 293

CAS NO.

1446089-82-2

M.F.

C28H34N6O4S

M.W.

550.68

RM-S041594

Sildenafil Impurity 294

CAS NO.

1290041-88-1

M.F.

C25H34N6O3

M.W.

466.59

RM-S041595

Sildenafil Impurity 295

CAS NO.

398507-55-6

M.F.

C47H62N12O11S2

M.W.

1035.21

RM-S041596

Sildenafil Impurity 296

CAS NO.

1335201-04-1

M.F.

C25H34N6O4

M.W.

482.59

RM-S041597

Sildenafil Impurity 297

CAS NO.

1391054-00-4

M.F.

C19H23ClN4O3

M.W.

390.87

RM-S041598

Sildenafil Impurity 298

CAS NO.

1446089-84-4

M.F.

C19H20Cl2N4O2

M.W.

407.30

RM-S041599

Gendenafil

CAS NO.

147676-66-2

M.F.

C19H22N4O3

M.W.

354.41

RM-S041601

Sildenafil Impurity 299

CAS NO.

1393816-99-3

M.F.

C21H30N6O4S

M.W.

462.57

RM-S041602

Sildenafil Impurity 302

CAS NO.

1173706-34-7

M.F.

C26H36N6O4S

M.W.

528.67

RM-S041603

Sildenafil Impurity 303

CAS NO.

N/A

M.F.

C22H29N7O5S

M.W.

503.58

RM-S041604

Sildenafil Impurity 304

CAS NO.

N/A

M.F.

C26H40N6O5S

M.W.

548.70

RM-S041605

Sildenafil Impurity 305

CAS NO.

32776-22-0

M.F.

C7H16N2

M.W.

128.22

RM-S041606

Sildenafil Impurity 306

CAS NO.

2955-88-6

M.F.

C6H13NO

M.W.

115.18

RM-S041607

Sildenafil Impurity 307

CAS NO.

1416130-63-6

M.F.

C23H32N6O4S

M.W.

488.61

RM-S041608

Sildenafil-d3

CAS NO.

1126745-90-1

M.F.

C22H27D3N6O4S

M.W.

477.60

RM-S041609

Sildenafil Nitroso Impurity 309

CAS NO.

N/A

M.F.

C22H29N7O5S

M.W.

503.58

RM-S041610

Sildenafil Nitroso Impurity 310

CAS NO.

N/A

M.F.

C17H19N5O3

M.W.

341.37

RM-S041611

Sildenafil Nitroso Impurity 311

CAS NO.

N/A

M.F.

C19H23N7O5S

M.W.

461.50

RM-S041612

Sildenafil Nitroso Impurity 312

CAS NO.

N/A

M.F.

C18H21N7O5S

M.W.

447.47

RM-S041613

Sildenafil Impurity 313

CAS NO.

N/A

M.F.

C17H22N4O3

M.W.

330.39

RM-S041614

Sildenafil Impurity 314

CAS NO.

N/A

M.F.

C35H39N7O6S

M.W.

685.80

RM-S041615

Sildenafil Impurity 315

CAS NO.

N/A

M.F.

C22H30N6O4S

M.W.

474.58

RM-S041616

Sildenafil Impurity 316

CAS NO.

N/A

M.F.

C19H24N4O5S

M.W.

420.48

RM-S041617

Sildenafil Impurity 317

CAS NO.

N/A

M.F.

C11H14O5S

M.W.

258.29

RM-S041618

Sildenafil Impurity 318

CAS NO.

N/A

M.F.

C17H20N4O4S

M.W.

376.43

RM-S041619

Sildenafil Impurity 319

CAS NO.

N/A

M.F.

C22H32N6O4S

M.W.

476.60

RM-S041620

Sildenafil Nitroso Impurity 320

CAS NO.

N/A

M.F.

C21H27N7O5S

M.W.

489.55

RM-S041621

Sildenafil Impurity 321

CAS NO.

1015447-61-6

M.F.

C19H26N6O4S

M.W.

434.52

RM-S041622

Sildenafil Impurity 322

CAS NO.

N/A

M.F.

C20H28N6O4S

M.W.

448.54

RM-S041624

Sildenafil Impurity 324

CAS NO.

398507-63-6

M.F.

C26H36N6O6S

M.W.

560.67

RM-S041625

Sildenafil Impurity 325

CAS NO.

476687-46-4

M.F.

C8H14N4O

M.W.

182.23

RM-S041626

Sildenafil Impurity 326

CAS NO.

3055404-64-0

M.F.

C8H14N4O

M.W.

182.23

RM-S041627

Sildenafil Impurity 327

CAS NO.

2711006-62-9

M.F.

C23H32N6O3

M.W.

440.55

RM-S041628

Sildenafil Impurity 328

CAS NO.

N/A

M.F.

C18H19ClN4O3

M.W.

374.83

RM-S041629

Sildenafil Impurity 329

CAS NO.

1786437-29-3

M.F.

C23H30N6O2S

M.W.

454.59

RM-S041630

Sildenafil Impurity 330

CAS NO.

N/A

M.F.

C23H30N6O2S

M.W.

454.59

RM-S041631

N-Nitroso Sildenafil Impurity 331

CAS NO.

N/A

M.F.

C17H18ClN5O5S

M.W.

439.87

RM-S041632

Sildenafil N-Oxide Impurity 332

CAS NO.

732307-70-9

M.F.

C8H12N4O2

M.W.

196.21

RM-S041633

Sildenafil Impurity 333

CAS NO.

1093065-15-6

M.F.

C24H34N6O4S

M.W.

502.63

RM-S041634

Sildenafil Impurity 334

CAS NO.

N/A

M.F.

C22H30N4O5S

M.W.

462.57

RM-S041635

Nitrodenafil; Sildenafil Impurity 335

CAS NO.

147676-99-1

M.F.

C17H19N5O4

M.W.

357.36

RM-S041636

Sildenafil Impurity 336

CAS NO.

501120-42-9

M.F.

C17H19ClN4O4S

M.W.

410.87

RM-S041637

Sildenafil Impurity 337

CAS NO.

1797861-66-5

M.F.

C17H21N3O4

M.W.

331.37

RM-S041638

Sildenafil Impurity 338

CAS NO.

85290-80-8

M.F.

C7H10N2O2

M.W.

154.17

RM-S041639

Sildenafil Impurity 339

CAS NO.

197079-03-1

M.F.

C7H12N4O

M.W.

168.20

RM-S041640

Sildenafil Impurity 340

CAS NO.

N/A

M.F.

C8H6Cl2O2

M.W.

205.03

RM-S041641

Sildenafil Impurity 341

CAS NO.

N/A

M.F.

C25H34N6O3

M.W.

466.59

RM-S041642

Sildenafil Impurity 342

CAS NO.

N/A

M.F.

C24H27F3N6O4

M.W.

520.51

RM-S041643

Sildenafil Impurity 343

CAS NO.

N/A

M.F.

C17H20ClN3O4

M.W.

365.81

RM-S041644

Sildenafil Impurity 344

CAS NO.

N/A

M.F.

C17H21ClN4O3

M.W.

364.83

RM-S041645

Sildenafil Impurity 345

CAS NO.

1428862-09-2

M.F.

C17H19ClN4O2

M.W.

346.82

RM-S041646

Sildenafil Impurity 346

CAS NO.

472809-12-4

M.F.

C11H13ClO3

M.W.

228.67

RM-S041647

Sildenafil Impurity 347

CAS NO.

479074-08-3

M.F.

C18H22N4OS

M.W.

342.46

RM-S041648

Sildenafil Impurity 348

CAS NO.

N/A

M.F.

C19H24N4O2

M.W.

340.43

RM-S041649

Sildenafil Impurity 349

CAS NO.

1007310-62-4

M.F.

C27H32N6O4S

M.W.

536.65

RM-S041650

Sildenafil Impurity 350

CAS NO.

N/A

M.F.

C25H36N6O6S

M.W.

548.66

RM-S041651

Sildenafil Impurity 351

CAS NO.

59702-08-8

M.F.

C6H12N2O

M.W.

128.18

RM-S041652

Sildenafil Impurity 352

CAS NO.

53788-49-1

M.F.

C10H20N2O2

M.W.

200.28

RM-S041653

Sildenafil Impurity 353

CAS NO.

N/A

M.F.

C18H22N4O5S

M.W.

406.46

RM-S041654

Sildenafil Impurity 354

CAS NO.

N/A

M.F.

C19H24N4O4

M.W.

372.43

RM-S041655

Sildenafil Impurity 355

CAS NO.

1358966-40-1

M.F.

C11H12O4

M.W.

208.21