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Impurities, Valsartan

Valsartan EP Impurity B

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Out of Stock

CAS No.

: 137863-20-8

Mol F.

: C30H33N5O3

Mol W.

: 511.61

Cat No.

: SA33309

Impurities, Valsartan

Valsartan EP Impurity C

Please enquire for price & pack size

Out of Stock

CAS No.

: 952652-79-8

Mol F.

: C23H27N5O3

Mol W.

: 421.49

Cat No.

: SA33308

Impurities, Valsartan

Valsartan EPImpurity E

Please enquire for price & pack size

Out of Stock

CAS No.

: 137863-17-3

Mol F.

: C24H29N5O3

Mol W.

: 435.52

Cat No.

: SA33310

Impurities, Valsartan

Valsartan Nitrile Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 443093-86-5

Mol F.

: C24H28N2O3

Mol W.

: 392.49

Cat No.

: SA33314

Impurities, Varenicline

Varenicline

Please enquire for price & pack size

Out of Stock

CAS No.

: 249296-44-4

Mol F.

: C13H13N3

Mol W.

: 211.26

Cat No.

: SA39500

Impurities, Varenicline

Varenicline Dioxo Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 357424-07-8

Mol F.

: C13H13N3O2

Mol W.

: 243.26

Cat No.

: SA39506

Impurities, Varenicline

Varenicline Hydroxy Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 357424-21-6

Mol F.

: C13H13N3O

Mol W.

: 227.26

Cat No.

: SA39507

Impurities, Varenicline

Varenicline Lactam

Please enquire for price & pack size

Out of Stock

CAS No.

: 873302-30-8

Mol F.

: CƒHNƒO

Mol W.

: 225.25

Cat No.

: SA39501

Impurities, Varenicline

Varenicline meta-Dinitro Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 853946-18-6

Mol F.

: C13H10F3N3O5

Mol W.

: 345.23

Cat No.

: SA39508

Impurities, Varenicline

Varenicline N-Formyl Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 796865-82-2

Mol F.

: C„HƒNƒO

Mol W.

: 239.27

Cat No.

: SA39505

Impurities, Varenicline

Varenicline N-Trifluoroacetyl Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 230615-70-0

Mol F.

: C…H‚FƒNƒO

Mol W.

: 307.27

Cat No.

: SA39504

Impurities, Varenicline

Varenicline ortho-Diamino Impurity

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Out of Stock

CAS No.

: 230615-69-7

Mol F.

: CƒH„FƒNƒO

Mol W.

: 285.26

Cat No.

: SA39503

Impurities, Varenicline

Varenicline ortho-Dinitro

Please enquire for price & pack size

Out of Stock

CAS No.

: 230615-59-5

Mol F.

: CƒH€FƒNƒO…

Mol W.

: 345.23

Cat No.

: SA39502

Impurities, Venlafaxine

Venlafaxine Acetamide Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 295366-48-2

Mol F.

: C17H25NO3

Mol W.

: 291.39

Cat No.

: SA22735

Impurities, Venlafaxine

Venlafaxine Desmethoxy

$395.00 25 mg

Out of Stock

CAS No.

: 93413-82-2

Mol F.

: C16H26ClNO

Mol W.

: 283.84

Cat No.

: SA22706

Impurities, Venlafaxine

Venlafaxine EP Impurity E

$95.00 25 mg

Out of Stock

CAS No.

: 93413-56-0; 93413-70-8

Mol F.

: C17H26ClNO2

Mol W.

: 311.85

Cat No.

: SA22708

Impurities, Venlafaxine

Venlafaxine N-Dimer

Please enquire for price & pack size

Out of Stock

CAS No.

: NA

Mol F.

: C34H52N2O4

Mol W.

: 552.79

Cat No.

: SA22720

Impurities, Venlafaxine

Venlafaxine O-Desmethyl R-Isomer

$395.00 25 mg

Out of Stock

CAS No.

: 142761-11-3

Mol F.

: C16H25NO2

Mol W.

: 263.38

Cat No.

: SA22716

Impurities, Venlafaxine

Venlafaxine O-Desmethyl S-Isomer

$395.00 25 mg

Out of Stock

CAS No.

: 142761-12-4

Mol F.

: C16H25NO2

Mol W.

: 263.38

Cat No.

: SA22717

Impurities, Venlafaxine

Venlafaxine R-Isomer

$395.00 25 mg

Out of Stock

CAS No.

: 93413-46-8

Mol F.

: C17H27NO2

Mol W.

: 277.4

Cat No.

: SA22718

Impurities, Venlafaxine

Venlafaxine S-Isomer

$395.00 25 mg

Out of Stock

CAS No.

: 93413-44-6

Mol F.

: C17H27NO2

Mol W.

: 277.4

Cat No.

: SA22719

Impurities, Verapamil

Verapamil

Please enquire for price & pack size

Out of Stock

CAS No.

: 52-53-9

Mol F.

: C27H38N2O4

Mol W.

: 454.6

Cat No.

: SA32900

Impurities, Verapamil

Verapamil EP Impurity A

Please enquire for price & pack size

Out of Stock

CAS No.

: 63434-11-7

Mol F.

: C25H38N2O4

Mol W.

: 430.58

Cat No.

: SA32901

Impurities, Verapamil

Verapamil EP Impurity B

Please enquire for price & pack size

Out of Stock

CAS No.

: 3490-06-0

Mol F.

: C11H17NO2

Mol W.

: 195.26

Cat No.

: SA32902

Impurities, Verapamil

Verapamil EP Impurity C

Please enquire for price & pack size

Out of Stock

CAS No.

: 51012-67-0

Mol F.

: C12H19NO2

Mol W.

: 209.28

Cat No.

: SA32903

Impurities, Verapamil

Verapamil EP Impurity D

Please enquire for price & pack size

Out of Stock

CAS No.

: 36770-74-8

Mol F.

: C14H22ClNO2

Mol W.

: 271.77999999999997

Cat No.

: SA32904

Impurities, Verapamil

Verapamil EP Impurity E

Please enquire for price & pack size

Out of Stock

CAS No.

: 93-03-8

Mol F.

: C9H12O3

Mol W.

: 168.19

Cat No.

: SA32905

Impurities, Verapamil

Verapamil Ep Impurity F

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C17H26N2O2

Mol W.

: 290.4

Cat No.

: SA32906

Impurities, Verapamil

Verapamil EP Impurity G

Please enquire for price & pack size

Out of Stock

CAS No.

: 120-14-9

Mol F.

: C9H10O3

Mol W.

: 166.17

Cat No.

: SA32907

Impurities, Verapamil

Verapamil EP Impurity H

Please enquire for price & pack size

Out of Stock

CAS No.

: 190850-49-8

Mol F.

: C26H36N2O4

Mol W.

: 440.57

Cat No.

: SA32908

Impurities, Verapamil

Verapamil EP Impurity I

Please enquire for price & pack size

Out of Stock

CAS No.

: 2893-91-6

Mol F.

: C₂₆H₃₇ClN₂O₄

Mol W.

: 440.57

Cat No.

: SA32909

Impurities, Verapamil

Verapamil EP Impurity J

Please enquire for price & pack size

Out of Stock

CAS No.

: 67018-85-3

Mol F.

: C26H36N2O4

Mol W.

: 440.57

Cat No.

: SA32910

Impurities, Verapamil

Verapamil EP Impurity K

Please enquire for price & pack size

Out of Stock

CAS No.

: 20850-49-1

Mol F.

: C13H17NO2

Mol W.

: 219.28

Cat No.

: SA32911

Impurities, Verapamil

Verapamil EP Impurity L

Please enquire for price & pack size

Out of Stock

CAS No.

: 14046-55-0

Mol F.

: C12H16O3

Mol W.

: 208.25

Cat No.

: SA32912

Impurities, Verapamil

Verapamil EP Impurity M

Please enquire for price & pack size

Out of Stock

CAS No.

: 190850-50-1

Mol F.

: C42H57N3O6

Mol W.

: 699.92

Cat No.

: SA32913

Impurities, Verapamil

Verapamil EP Impurity N

Please enquire for price & pack size

Out of Stock

CAS No.

: 2086274-75-9

Mol F.

: C33H47N3O4

Mol W.

: 549.74

Cat No.

: SA32914

Impurities, Verapamil

Verapamil EP Impurity O

Please enquire for price & pack size

Out of Stock

CAS No.

: 959011-16-6

Mol F.

: C27H38N2O4

Mol W.

: 454.6

Cat No.

: SA32915

Impurities, Verapamil

Verapamil EP Impurity P

Please enquire for price & pack size

Out of Stock

CAS No.

: 2086275-13-8

Mol F.

: C29H38N2O4

Mol W.

: 478.62

Cat No.

: SA32916

Impurities, Vericiguat

Vericiguat

Please enquire for price & pack size

Out of Stock

CAS No.

: 1350653-20-1

Mol F.

: C19H16F2N8O2

Mol W.

: 426.4

Cat No.

: SA50700

Impurities, Vericiguat

Vericiguat Acetyl Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C19H16F2N8O

Mol W.

: 410.4

Cat No.

: SA50702

Impurities, Vericiguat

Vericiguat Carboxidamide Hydrochloride Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 1426309-48-9 (HCl Salt)

Mol F.

: C14H12ClF2N5

Mol W.

: 323.73

Cat No.

: SA50708

Impurities, Vericiguat

Vericiguat Carboxylic Acid Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 2135333-04-7

Mol F.

: C14H9F2N3O2

Mol W.

: 289.24

Cat No.

: SA50709

Impurities, Vericiguat

Vericiguat N-Glucuronide

Please enquire for price & pack size

Out of Stock

CAS No.

: 2112745-90-9

Mol F.

: C25H24F2N8O8

Mol W.

: 602.5

Cat No.

: SA50706

Impurities, Vericiguat

Vericiguat Nitrile Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 1350653-26-7

Mol F.

: C14H8F2N4

Mol W.

: 270.24

Cat No.

: SA50710

Impurities, Vildagliptin

Vildagliptin

Please enquire for price & pack size

Out of Stock

CAS No.

: 274901-16-5

Mol F.

: C₁₇H₂₅N₃O₂

Mol W.

: 303.39999999999998

Cat No.

: SA23905

Impurities, Vildagliptin

Vildagliptin Carboxylic Acid Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 565453-40-9

Mol F.

: C17H26N2O4

Mol W.

: 322.4

Cat No.

: SA23917

Impurities, Vildagliptin

Vildagliptin Carboxylic Acid Methyl Ester

Please enquire for price & pack size

Out of Stock

CAS No.

: 948574-56-9

Mol F.

: C18H28N2O4

Mol W.

: 336.43

Cat No.

: SA23904

Impurities, Vildagliptin

Vildagliptin Chloroacetyl Amide (R)-Isomer

Please enquire for price & pack size

Out of Stock

CAS No.

Mol F.

: C7H11ClN2O2

Mol W.

: 190.63

Cat No.

: SA23902

Impurities, Vildagliptin

Vildagliptin Dione Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 1789703-36-1;1844894-70-7

Mol F.

: C17H24N2O3

Mol W.

: 304.38

Cat No.

: SA23909

Impurities, Vildagliptin

Vildagliptin Imine Impurity

Please enquire for price & pack size

Out of Stock

CAS No.

: 1710765-32-4

Mol F.

: C17H25N3O2

Mol W.

: 303.39999999999998

Cat No.

: SA23910

Product Categories

Products / Reference Standards / API Impurities / API Related Compounds / Pharmaceutical Standards

Please click on the respective API letter

Impurities, Valsartan

Valsartan EP Impurity B

CAS No.

: 137863-20-8

Mol F.

: C30H33N5O3

Mol W.

: 511.61

Cat No.

: SA33309

Impurities, Valsartan

Valsartan EP Impurity C

CAS No.

: 952652-79-8

Mol F.

: C23H27N5O3

Mol W.

: 421.49

Cat No.

: SA33308

Impurities, Valsartan

Valsartan EPImpurity E

CAS No.

: 137863-17-3

Mol F.

: C24H29N5O3

Mol W.

: 435.52

Cat No.

: SA33310

Impurities, Valsartan

Valsartan Nitrile Impurity

CAS No.

: 443093-86-5

Mol F.

: C24H28N2O3

Mol W.

: 392.49

Cat No.

: SA33314

Impurities, Varenicline

Varenicline

CAS No.

: 249296-44-4

Mol F.

: C13H13N3

Mol W.

: 211.26

Cat No.

: SA39500

Impurities, Varenicline

Varenicline Dioxo Impurity

CAS No.

: 357424-07-8

Mol F.

: C13H13N3O2

Mol W.

: 243.26

Cat No.

: SA39506

Impurities, Varenicline

Varenicline Hydroxy Impurity

CAS No.

: 357424-21-6

Mol F.

: C13H13N3O

Mol W.

: 227.26

Cat No.

: SA39507

Impurities, Varenicline

Varenicline Lactam

CAS No.

: 873302-30-8

Mol F.

: CƒHNƒO

Mol W.

: CƒHNƒO

: C„HƒNƒO

: C…H‚FƒNƒO

: CƒH„FƒNƒO

: CƒH€FƒNƒO…