Sildenafil-Impurity Categorised Product List

Impurity

De(methypiperazinyl) Sildenafil Dimer Impurity

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-51868

CAS No. 1346603-48-2

Molecular Formula -

Molecular Weight -

Impurity

N-Nitroso Sildenafil Impurity 1

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-EO-02718

CAS No. NA

Molecular Formula C₂₁H₂₇N₇O₅S

Molecular Weight 489.6

Impurity

Sildenafil Acid Impurity

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-34288

CAS No. 139756-00-6

Molecular Formula C₈H₁₁N₃O₄

Molecular Weight 213.29

Impurity

Sildenafil Citrate Impurity 2

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-14093

CAS No. 332374-42-2

Molecular Formula C₁₄H₂₀N₂O₄S

Molecular Weight 312.39

Impurity

Sildenafil Citrate Impurity 3

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-14094

CAS No. 332374-45-5

Molecular Formula C₂₂H₃₂N₆O₄S

Molecular Weight 476.6

Impurity

Sildenafil Citrate Impurity-1

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-08158

CAS No. 139756-02-8

Molecular Formula C₈H₁₄N₄O

Molecular Weight 182.2

Impurity

Sildenafil Di-Amide Impurity

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-54307

CAS No. 139756-03-9

Molecular Formula C₁₇H₂₂N₄O₃

Molecular Weight 330.38

Impurity

Sildenafil Dimer Impurity

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-DG-00019

CAS No. 1346602-67-2

Molecular Formula C₃₈H₄₆N₁₀O₈S₂

Molecular Weight 834.96

Impurity

Sildenafil EP Impurity D

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-14710

CAS No. 1357931-55-5

Molecular Formula C₁₇H₂₀N₄O₅S

Molecular Weight 392.43

Impurity

Sildenafil EP Impurity E

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-41518

CAS No. 5587-42-8

Molecular Formula C₃H₄N₂Na

Molecular Weight 91.03

Impurity

Sildenafil Impurity 3

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-EO-00729

CAS No. 1467610-65-6

Molecular Formula C₁₈H₂₂N₄O₂

Molecular Weight 326.39

Impurity

Sildenafil open ring Impurity

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-43275

CAS No. 200575-15-1

Molecular Formula C₂₂H₃₂N₆O₅S

Molecular Weight 492.59

Therapeutic

Sildenafil Amide Impurity

Useful research chemical for a range of applications.
Sildenafil Therapeutic

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CAT No. CS-T-34289

CAS No. 139756-01-7

Molecular Formula C₈H₁₂N₄O₃

Molecular Weight 212.21

Reference Standard

Sildenafil Citrate Impurity 4

Useful research chemical for a range of applications.
Sildenafil

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CAT No. CS-O-62967

CAS No. 134756-00-6

Molecular Formula C₁₄H₁₀F₃NO₂

Molecular Weight 281.23

Therapeutic

Sildenafil EP Impurity A

Useful research chemical for a range of applications.
Sildenafil Therapeutic

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CAT No. CS-O-08160

CAS No. 1391053-95-4

Molecular Formula C₂₃H₃₂N₆O₄S

Molecular Weight 488.60

Reference Standard

Sildenafil Impurity 1

Useful research chemical for a range of applications.
Sildenafil

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CAT No. CS-T-77391

CAS No. 501120-38-3

Molecular Formula C₁₇H₂₂N₄O₃

Molecular Weight 330.4

Reference Standard

Sildenafil Impurity 72

Useful research chemical for a range of applications.
sildenafil citrate

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CAT No. CS-O-35207

CAS No. 226956-43-0

Molecular Formula C₂₁H₂₉N₅O₆S

Molecular Weight 479.55

Reference Standard

Sildenafil Impurity 74

Useful research chemical for a range of applications.
Sildenafil

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CAT No. CS-T-22414

CAS No. 139756-30-2

Molecular Formula C₁₆H₁₈N₄O₂

Molecular Weight 298.34

Reference Standard

Sildenafil Methyl Sulfonate Ester Impurity

Useful research chemical for a range of applications.
Sildenafil

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CAT No. CS-EO-03125

CAS No. 2512206-40-3

Molecular Formula C₁₈H₂₂N₄O₅S

Molecular Weight 406.5

Impurity

Benzyl Sildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-P-00354

CAS No. 1446089-82-2

Molecular Formula -

Molecular Weight -

Impurity

Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-15198

CAS No. 1353018-10-6

Molecular Formula -

Molecular Weight -

Impurity

Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-15207

CAS No. 139756-27-7

Molecular Formula C₁₅H₁₅ClN₄O₄S

Molecular Weight 382.8

Impurity

Dimethylsildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-48218

CAS No. 1416130-63-6

Molecular Formula C₂₃H₃₂N₆O₄S

Molecular Weight 488.61

Impurity

Hydroxythiohomo Sildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-K-00212

CAS No. 479073-82-0

Molecular Formula C₂₃H₃₂N₆O₄S₂

Molecular Weight 520.67 g/mol

Impurity

N-Nitroso Sildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-42895

CAS No. NA

Molecular Formula C₂₂H₂₉N₇O₅S

Molecular Weight 503.6

Impurity

Norneo Sildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-83319

CAS No. 371959-09-0

Molecular Formula C₂₂H₂₉N₅O₄S

Molecular Weight 459.56

Impurity

Propoxyphenyl Homohydroxysildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-85493

CAS No. 139755-87-6

Molecular Formula C₂₄H₃₄N₆O₅S

Molecular Weight 518.63

Impurity

Propoxyphenyl Thiosildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-40727

CAS No. 479073-87-5

Molecular Formula -

Molecular Weight -

Impurity

Propoxyphenyl-thiohydroxyhomosildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-40726

CAS No. 479073-90-0

Molecular Formula -

Molecular Weight -

Impurity

Sildenafil Chlorosulfone

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-08159

CAS No. 139756-22-2

Molecular Formula C₁₇H₁₉ClN₄O₄S

Molecular Weight 410.9

Impurity

Sildenafil dimer-d8

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-41251

CAS No. 1346602-67-2(unlabeled)

Molecular Formula C₃₈H₃₈D₈N₁₀O₈S₂

Molecular Weight 843

Impurity

Thiohomo Sildenafil

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-T-44185

CAS No. 479073-80-8

Molecular Formula -

Molecular Weight -

Impurity

Udenafil Impurity 3

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-P-01738

CAS No. 319491-68-4

Molecular Formula C₁₈H₂₃N₅O₄S

Molecular Weight 405.47

Impurity

Norneosildenafil

Useful research chemical for a range of applications.
Norneosildenafil Impurity

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CAT No. CS-B-00324

CAS No. NA

Molecular Formula C₂₂H₂₉N₅O₄S

Molecular Weight 459.56

Impurity

2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]- benzoic Acid

Useful research chemical for a range of applications.
sildenafil citrate Impurity

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CAT No. CS-O-61895

CAS No. 194602-23-8

Molecular Formula C₁₄H₂₀N₂O₅S

Molecular Weight 328.38

Impurity

4-nitro-1-nitroso-3-propyl-1H-pyrazole-5-carboxamide

Useful research chemical for a range of applications.
Sildenafil Impurity

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CAT No. CS-O-42917

CAS No. NA

Molecular Formula C₇H₉N₅O₄

Molecular Weight 227.18

Impurity

Dimetindene Impurity 6

Useful research chemical for a range of applications.
Dimetindene Impurity 6 Impurity

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CAT No. CS-O-33128

CAS No. 69705-09-5

Molecular Formula C₁₃H₁₇NO₂

Molecular Weight 219.28

Impurity

Lactose Olamine Adduct impurity

Useful research chemical for a range of applications.
Eltrombopag Olamine Impurity Impurity

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CAT No. CS-T-93722

CAS No. NA

Molecular Formula C₁₄H₂₇NO₁₁

Molecular Weight 385.36

Stable Isotopes

Descarbonsildenafil-d3

Useful research chemical for a range of applications.
sildenafil Stable Isotopes

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CAT No. CS-T-103889

CAS No. 1393816-99-3(unlabelled)

Molecular Formula C₂₁H₂₇D₃N₆O₄S

Molecular Weight 465.58

Metabolite

Desethyl Sildenafil

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-10905

CAS No. 139755-91-2

Molecular Formula C₂₀H₂₆N₆O₄S

Molecular Weight 446.52

Metabolite

Desmethyl Thiosildenafil D8

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-EO-02367

CAS No. 1215321-44-0

Molecular Formula C₂₁H₂₀D₈N₆O₃S₂

Molecular Weight 484.7

API

Homo Sildenafil

Useful research chemical for a range of applications.
Sildenafil API

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CAT No. CS-T-78715

CAS No. 642928-07-2

Molecular Formula C₂₃H₃₂N₆O₄S

Molecular Weight 488.61

Pesticide Standards

Hydroxyhomo Sildenafil

Useful research chemical for a range of applications.
Sildenafil Pesticide Standards

Stock status In Stock

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CAT No. CS-T-78373

CAS No. 139755-85-4

Molecular Formula C₂₃H₃₂N₆O₅S

Molecular Weight 504.60

Metabolite

N,N-Didesmethyl Sildenafil

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-46085

CAS No. 324523-96-8

Molecular Formula C₂₀H₂₆N₆O₄S

Molecular Weight 446.53

Metabolite

N-Desmethyl sildenafil

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-05840

CAS No. 139755-82-1

Molecular Formula C₂₁H₂₈N₆O₄S

Molecular Weight 460.55

Metabolite

N-Desmethyl Sildenafil N-Glucuronide

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-52732

CAS No. -

Molecular Formula C₂₇H₃₆N₆O₁₀S

Molecular Weight 636.67

Metabolite

N-desmethyl Sildenafil-d8

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-06962

CAS No. 1185168-06-2

Molecular Formula C₂₁H₂₀D₈N₆O₄S

Molecular Weight 468.60

Reference Standard

N-Nitroso N-desmethyl Sildenafil

Useful research chemical for a range of applications.
Sildenafil

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CAT No. CS-O-42896

CAS No. -

Molecular Formula C₂₁H₂₇N₇O₅S

Molecular Weight 489.55

Metabolite

N-Nitroso N-Desmethyl Sildenafil-d8

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-53094

CAS No. Not available

Molecular Formula C₂₁H₁₉D₈N₇O₅S

Molecular Weight 497.60

Metabolite

Piperazine N, N-Desethyl Sildenafil

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-46084

CAS No. 466684-88-8

Molecular Formula C₂₀H₂₈N₆O₄S

Molecular Weight 448.5

Pesticide Standards

Sildenafil

Useful research chemical for a range of applications.
Sildenafil Pesticide Standards

Stock status In Stock

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CAT No. CS-O-31711

CAS No. 139755-83-2

Molecular Formula C₂₂H₃₀N₆O₄S

Molecular Weight 474.58

API

Sildenafil citrate

Useful research chemical for a range of applications.
Sildenafil API

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CAT No. CS-O-30760

CAS No. 171599-83-0

Molecular Formula C₂₈H₃₈N₆O₁₁S

Molecular Weight 666.70

Stable Isotopes

Sildenafil-d3

Useful research chemical for a range of applications.
Sildenafil Stable Isotopes

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CAT No. CS-O-06964

CAS No. 1126745-90-1

Molecular Formula C₂₂H₂₇D₃N₆O₄S

Molecular Weight 477.59

Stable Isotopes

Sildenafil-d3 citrate

Useful research chemical for a range of applications.
Sildenafil Stable Isotopes

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CAT No. CS-C-02139

CAS No. 1126745-90-1 (Freebase)

Molecular Formula C₂₈H₃₅D₃N₆O₁₁S

Molecular Weight 669.72

Stable Isotopes

Sildenafil-d8

Useful research chemical for a range of applications.
Sildenafil Stable Isotopes

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CAT No. CS-O-06963

CAS No. 951385-68-5

Molecular Formula C₂₂H₂₂D₈N₆O₄S

Molecular Weight 482.63

Stable Isotopes

Sildenafil-d8 citrate

Useful research chemical for a range of applications.
Sildenafil Stable Isotopes

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CAT No. CS-C-02138

CAS No. 1215071-03-6

Molecular Formula C₂₈H₃₀D₈N₆O₁₁S

Molecular Weight 674.75

Metabolite

Sildenafil-N-Oxide

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-01446

CAS No. 1094598-75-0

Molecular Formula C₂₂H₃₀N₆O₅S

Molecular Weight 490.58

Metabolite

Thiodimethyl Sildenafil

Useful research chemical for a range of applications.
Sildenafil Metabolite

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CAT No. CS-O-08164

CAS No. 1260112-90-0

Molecular Formula C₂₃H₃₂N₆O₃S₂

Molecular Weight 504.67

Impurity

Methylene Methanone Impurity

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-EO-01199

CAS No. 188904-84-9

Molecular Formula C₁₃H₁₅NO

Molecular Weight 201.3

Impurity

(+/-) Levonorgestrel EP Impurity A

Useful research chemical for a range of applications.
Levonorgestrel Impurity

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CAT No. CS-T-51784

CAS No. 110785-09-6

Molecular Formula C₂₁H₂₆O₂

Molecular Weight 310.43

Impurity

(±)-Atovaquone Impurity C-d5

Useful research chemical for a range of applications.
(±)-Atovaquone Impurity C-d5 Impurity

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CAT No. CS-T-101886

CAS No. -

Molecular Formula C₂₂H₁₂D₅ClO₃

Molecular Weight 369.85

Impurity

(17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T)

Useful research chemical for a range of applications.
Levonorgestrel Impurity

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CAT No. CS-T-74349

CAS No. 14507-51-8

Molecular Formula -

Molecular Weight -

Impurity

(17RS)-Betamethasone 20-hydroxy 21-acid impurity

Useful research chemical for a range of applications.
Betamethasone Impurity

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CAT No. CS-T-96121

CAS No. 1155886-49-9

Molecular Formula C₂₂H₂₉FO₅

Molecular Weight 392.5

Impurity

(1RS 2R) Eliglustat Nonanoyl Impurity

Useful research chemical for a range of applications.
Eliglustat Impurity

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CAT No. CS-O-59235

CAS No. -

Molecular Formula C₂₄H₃₈N₂O₄

Molecular Weight 418.58

Impurity

(1S,3S,4R) Ledipasvir Impurity

Useful research chemical for a range of applications.
Ledipasvir Impurity

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CAT No. CS-O-15867

CAS No. -

Molecular Formula C₂₄H₃₄BN₃O₄

Molecular Weight 439.36

Impurity

(1S,5R)-Varenicline Impurity 14

Useful research chemical for a range of applications.
Varenicline Impurity

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CAT No. CS-O-59351

CAS No. -

Molecular Formula C₁₃H₁₃F₃N₂O

Molecular Weight 270.25

Impurity

(2R)-Brivaracetam-2,5-dioxo-3-propylpyrrolidin impurity

Useful research chemical for a range of applications.
Brivaracetam Impurity

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CAT No. CS-O-57679

CAS No. -

Molecular Formula C₁₁H₁₈N₂O₃

Molecular Weight 226.27

Impurity

(2S,3R,4S,5R,6R) 2-methoxy dapagliflozin impurity

Useful research chemical for a range of applications.
(2S,3R,4S,5R,6R) 2-methoxy dapagliflozin impurity Impurity

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CAT No. CS-O-53898

CAS No. -

Molecular Formula C₂₂H₂₇ClO₇

Molecular Weight 438.90

Impurity

Structure - (3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl-4-(N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-d9-sulfamoyl)phenylcarbamate(Darunavir-d9 Impurity)

(3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl-4-(N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-d9-sulfamoyl)phenylcarbamate(Darunavir-d9 Impurity)

Useful research chemical for a range of applications.
(3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl-4-(N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-d9-sulfamoyl)phenylcarbamate(Darunavir-d9 Impurity) Impurity

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CAT No. CS-T-97467

CAS No. -

Molecular Formula C₂₇H₂₈D₉N₃O₇S

Molecular Weight 556.72

Impurity

(3R,5S,6R)-Ubrogepant Diastereiomer impurity

Useful research chemical for a range of applications.
Ubrogepant Impurity

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CAT No. CS-O-45056

CAS No. NA

Molecular Formula C₂₉H₂₆F₃N₅O₃

Molecular Weight 549.55

Impurity

Structure - (3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid-d5(Levofloxacin Impurity)

(3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid-d5(Levofloxacin Impurity)

Useful research chemical for a range of applications.
(3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid-d5(Levofloxacin Impurity) Impurity

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CAT No. CS-T-97514

CAS No. -

Molecular Formula C₁₉H₁₇D₅FN₃O₄

Molecular Weight 380.42

Impurity

(4-Chlorophenyl)[4-(1-methylethoxy)phenyl]methanone-D7 (Fenofibrate Impurity)

Useful research chemical for a range of applications.
Fenofibrate Impurity

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CAT No. CS-T-96827

CAS No. NA

Molecular Formula C₁₆H₈D₇ClO₂

Molecular Weight 281.79

Impurity

(4Z)-Mycophenolate Mofetil (EP Impurity C)

Useful research chemical for a range of applications.
(4Z)-Mycophenolate Mofetil (EP Impurity C) Impurity

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CAT No. CS-T-83799

CAS No. 1076198-64-5

Molecular Formula -

Molecular Weight -

Impurity

(6R,10S)-Varenicline Impurity 20

Useful research chemical for a range of applications.
Varenicline Impurity

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CAT No. CS-O-59349

CAS No. -

Molecular Formula C₁₃H₁₃N₃O₂

Molecular Weight 243.26

Impurity

(6R,10S)-Varenicline Impurity 36

Useful research chemical for a range of applications.
Varenicline Impurity

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CAT No. CS-O-59354

CAS No. -

Molecular Formula C₁₅H₁₇N₃O₂

Molecular Weight 271.31

Impurity

(6R,10S)-Varenicline Impurity 37

Useful research chemical for a range of applications.
Varenicline Impurity

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CAT No. CS-O-59356

CAS No. -

Molecular Formula C₂₈H₂₆N₆O

Molecular Weight 462.55

Impurity

(R)-5-chloro-4-methyl Daridorexant impurity

Useful research chemical for a range of applications.
Daridorexant Impurity

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CAT No. CS-O-59685

CAS No. -

Molecular Formula C₂₃H₂₃ClN₆O₂

Molecular Weight 450.92

Impurity

(R)-Atomoxetine EP Impurity A hydrochloride

Useful research chemical for a range of applications.
Atomoxetine Impurity

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CAT No. CS-O-46848

CAS No. 1212215-97-8

Molecular Formula C₁₆H₂₀ClNO

Molecular Weight 277.79

Impurity

(R)-Bortezomib Hydroperoxy Impurity

Useful research chemical for a range of applications.
Bortezomib Impurity

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CAT No. CS-O-14780

CAS No. 886979-78-8

Molecular Formula C₁₉H₂₄N₄O₄

Molecular Weight 372.4

Impurity

(R)-Clopidogrel EP Impurity E

Useful research chemical for a range of applications.
Clopidogrel Impurity

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CAT No. CS-O-49010

CAS No. 444728-15-8

Molecular Formula C₁₅H₁₅ClN₂OS

Molecular Weight 306.81

Impurity

(R)-Hydroxy Ixazomib impurity

Useful research chemical for a range of applications.
Ixazomib Impurity

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CAT No. CS-O-56349

CAS No. -

Molecular Formula C₁₄H₁₈Cl₂N₂O₃

Molecular Weight 333.21

Impurity

(R)-Mavacamten N-Nitroso Impurity

Useful research chemical for a range of applications.
Mavacamten Impurity

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CAT No. CS-O-60063

CAS No. -

Molecular Formula C₁₅H₁₈N₄O₃

Molecular Weight 302.33

Impurity

(R)-Methotrexate N-nitroso Impurity

Useful research chemical for a range of applications.
Methotrexate Impurity

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CAT No. CS-O-46623

CAS No. NA

Molecular Formula C₂₀H₂₁N₉O₆

Molecular Weight 483.44

Impurity

(R)-N-Nitroso Bromhexine EP Impurity E

Useful research chemical for a range of applications.
Bromhexine Impurity

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CAT No. CS-O-61725

CAS No. -

Molecular Formula C₁₅H₂₀Br₂N₃O+

Molecular Weight 418.15

Impurity

(R)-Ofloxacin Carboxylic Acid (Dextrofloxacin Difluoro Impurity)

Useful research chemical for a range of applications.
Ofloxacin Impurity

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CAT No. CS-T-83031

CAS No. 110548-07-7

Molecular Formula C₁₃H₉F₂NO₄

Molecular Weight 281.2

Impurity

(R)-Pregabalin EP Impurity D

Useful research chemical for a range of applications.
Pregabalin Impurity

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CAT No. CS-O-14987

CAS No. 89015-27-0

Molecular Formula C₁₁H₁₄O₃

Molecular Weight 194.23

Impurity

(R)-Sitagliptin Methyl Ester Tartaric Acid Impurity

Useful research chemical for a range of applications.
Sitagliptin Impurity

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CAT No. CS-O-53710

CAS No. 1384431-02-0

Molecular Formula C₁₅H₁₈F₃NO₈

Molecular Weight 397.30

Impurity

(R)-Sitagliptin Methyl-Ester Impurity

Useful research chemical for a range of applications.
Sitagliptin Impurity

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CAT No. CS-P-00280

CAS No. 881995-69-3

Molecular Formula C₁₁H₁₂F₃NO₂

Molecular Weight 247.21

Impurity

(R)-Sitagliptin N-Boc-Methyl-Ester Impurity

Useful research chemical for a range of applications.
Sitagliptin Impurity

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CAT No. CS-EO-00173

CAS No. 881995-73-9

Molecular Formula C₁₆H₂₀F₃NO₄

Molecular Weight 347.33

Impurity

(R,R)-Bicalutamide EP Impurity E

Useful research chemical for a range of applications.
Bicalutamide Impurity

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CAT No. CS-T-89189

CAS No. 1080647-25-1

Molecular Formula C₁₈H₁₄F₄N₂O₃S

Molecular Weight 414.37 g/mol

Impurity

(S)-Alogliptin Nitroso Impurity 1

Useful research chemical for a range of applications.
Alogliptin Impurity

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CAT No. CS-O-60905

CAS No. -

Molecular Formula C₁₈H₂₀N₆O₃

Molecular Weight 368.39

Impurity

(S)-Bortezomib Hydroperoxy Impurity

Useful research chemical for a range of applications.
Bortezomib Impurity

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CAT No. CS-O-14779

CAS No. 886979-81-3

Molecular Formula C₁₉H₂₄N₄O₄

Molecular Weight 372.4

Impurity

(S)-Dimethenamid 2-carboxylic acid impurity

Useful research chemical for a range of applications.
Dimethenamid Impurity

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CAT No. CS-O-46997

CAS No. NA

Molecular Formula C₁₂H₁₇NO₅S

Molecular Weight 287.33

Impurity

(S)-Dimethenamid Acetamide impurity

Useful research chemical for a range of applications.
Dimethenamid Impurity

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CAT No. CS-O-47000

CAS No. NA

Molecular Formula C₁₂H₁₉NO₂S

Molecular Weight 241.35

Impurity

(S)-Dimethenamid ethane sulfonic acid 2-carboxylic acid impurity

Useful research chemical for a range of applications.
Dimethenamid Impurity

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CAT No. CS-O-46998

CAS No. NA

Molecular Formula C₁₂H₁₇NO₇S₂

Molecular Weight 351.39

Impurity

(S)-Dimethenamid ethane sulfonic acid L-alanine impurity

Useful research chemical for a range of applications.
Dimethenamid Impurity

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CAT No. CS-O-46999

CAS No. NA

Molecular Formula C₁₁H₁₅NO₆S₂

Molecular Weight 321.36

Impurity

(S)-Dimethenamid Hydroxy methyl impurity

Useful research chemical for a range of applications.
Dimethenamid Impurity

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CAT No. CS-O-47012

CAS No. NA

Molecular Formula C₁₂H₁₇NO₇S₂

Molecular Weight 351.39

Impurity

(S)-Dimethenamid methylene impurity

Useful research chemical for a range of applications.
Dimethenamid Impurity

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CAT No. CS-O-47013

CAS No. NA

Molecular Formula C₁₂H₁₇NO₆S₂

Molecular Weight 335.39

Impurity

(S)-Dolutegravir Impurity 18

Useful research chemical for a range of applications.
Dolutegravir Impurity

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CAT No. CS-O-59204

CAS No. 2512216-43-0

Molecular Formula C₁₄H₁₆N₂O₆

Molecular Weight 308.29

Impurity

(S)-Empagliflozin Peracetyl Impurity

Useful research chemical for a range of applications.
Empagliflozin Impurity

Stock status In Stock

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CAT No. CS-O-12071

CAS No. 915095-99-7

Molecular Formula C₃₁H₃₅ClO₁₁

Molecular Weight 619.06

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