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Impurities, Varenicline

Varenicline N-Trifluoroacetyl Impurity

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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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CAS No.

: 230615-69-7

Mol F.

: CƒH„FƒNƒO

Mol W.

: 285.26

Cat No.

: SA39503

Impurities, Varenicline

Varenicline ortho-Dinitro

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CAS No.

: 230615-59-5

Mol F.

: CƒH€FƒNƒO…

Mol W.

: 345.23

Cat No.

: SA39502

Impurities, Varenicline

Varenicline Lactam

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CAS No.

: 873302-30-8

Mol F.

: CƒHNƒO

Mol W.

: 225.25

Cat No.

: SA39501

Impurities, Varenicline

Varenicline

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CAS No.

: 249296-44-4

Mol F.

: C13H13N3

Mol W.

: 211.26

Cat No.

: SA39500

Darunavir, Impurities

Darunavir Imp. 19 (DN-Sulphonamide SR isomer)

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CAS No.

: 1402142-62-4

Mol F.

: C20H29N3O3S

Mol W.

: 391.53

Cat No.

: SA39410

Darunavir, Impurities

Darunavir Diamino (2R,3R) Isomer

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CAS No.

: NA

Mol F.

: C20H29N3O3S

Mol W.

: 391.53

Cat No.

: SA39409

Darunavir, Impurities

Darunavir Diamino (2S,3S) Isomer

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In Stock

CAS No.

: 192800-79-6

Mol F.

: C20H29N3O3S

Mol W.

: 391.53

Cat No.

: SA39408

Darunavir, Impurities

4-Hydroxy Darunavir

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CAS No.

: 313682-97-2

Mol F.

: C27H37N3O8S

Mol W.

: 563.66

Cat No.

: SA39407

Darunavir, Impurities

Darunavir (1S,2S)-Isomer

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CAS No.

: 850141-19-4

Mol F.

: C27H37N3O7S

Mol W.

: 547.66

Cat No.

: SA39406

Darunavir, Impurities

Darunavir (1R,2R)-Isomer

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CAS No.

: 1546918-95-9

Mol F.

: C27H37N3O7S

Mol W.

: 547.66

Cat No.

: SA39405

Darunavir, Impurities

Darunavir (1R,2S)-Isomer

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CAS No.

: 1402142-63-5

Mol F.

: C27H37N3O7S

Mol W.

: 547.66

Cat No.

: SA39404

Darunavir, Impurities

Darunavir Carbamic Acid Methyl Ester

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CAS No.

: 1526916-57-3

Mol F.

: C22H31N3O5S

Mol W.

: 449.56

Cat No.

: SA39403

Darunavir, Impurities

Darunavir Carbamic Acid Impurity

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CAS No.

: 1526916-56-2

Mol F.

: C21H29N3O5S

Mol W.

: 435.54

Cat No.

: SA39402

Darunavir, Impurities

Darunavir Diamino (2R,3S) Isomer

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CAS No.

: 169280-56-2

Mol F.

: C20H29N3O3S

Mol W.

: 391.53

Cat No.

: SA39401

Darunavir, Impurities

Darunavir

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CAS No.

: 206361-99-1

Mol F.

: C27H37N3O7S

Mol W.

: 547.66

Cat No.

: SA39400

Fluphenazine, Impurities

Fluphenazine phosphate impurity

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CAS No.

: NA

Mol F.

: C22H27F3N3O4PS

Mol W.

: 517.5

Cat No.

: SA39308

Fluphenazine, Impurities

Deshydroxyethyl Fluphenazine

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CAS No.

: 2804-16-2 (Free); 4617-82-7 (HCl)

Mol F.

: C20H22F3N3S

Mol W.

: 393.47

Cat No.

: SA39307

Fluphenazine, Impurities

Fluphenazine EP Impurity F

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CAS No.

: 2725395-34-4

Mol F.

: C31H44F3N5O3S

Mol W.

: 623.77

Cat No.

: SA39306

Fluphenazine, Impurities

Fluphenazine EP Impurity E

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CAS No.

: 58-39-9

Mol F.

: C21H26ClN3OS

Mol W.

: 403.97

Cat No.

: SA39305

Fluphenazine, Impurities

Fluphenazine EP Impurity D

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CAS No.

: 2376-89-8

Mol F.

: C36H34F6N4S2

Mol W.

: 700.8

Cat No.

: SA39304

Fluphenazine, Impurities

Fluphenazine EP Impurity C

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CAS No.

: 2518011-27-1

Mol F.

: C35H32F6N4OS2

Mol W.

: 702.78

Cat No.

: SA39303

Fluphenazine, Impurities

Fluphenazine EP Impurity B

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CAS No.

: 1476-79-5

Mol F.

: C22H26F3N3O3S

Mol W.

: 469.52

Cat No.

: SA39302

Fluphenazine, Impurities

Fluphenazine EP Impurity A

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CAS No.

: 1674-76-6

Mol F.

: C22H26F3N3O2S

Mol W.

: 453.52

Cat No.

: SA39301

Fluphenazine, Impurities

Fluphenazine

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In Stock

CAS No.

: 69-23-8

Mol F.

: C22H26F3N3OS

Mol W.

: 437.52

Cat No.

: SA39300

Candesartan, Impurities

Candesartan EP Impurity I

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CAS No.

: 139481-69-9

Mol F.

: C25H22N6O3

Mol W.

: 454.48

Cat No.

: SA39109

Candesartan, Impurities

Candesartan EP Impurity H

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CAS No.

: 170791-09-0

Mol F.

: C52H48N6O6

Mol W.

: 852.97

Cat No.

: SA39108

Candesartan, Impurities

Candesartan EP Impurity G

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CAS No.

: 139481-59-7

Mol F.

: C24H20N6O3

Mol W.

: 440.45

Cat No.

: SA39107

Candesartan, Impurities

Candesartan EP Impurity F

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CAS No.

: 914613-36-8

Mol F.

: C35H38N6O6

Mol W.

: 638.71

Cat No.

: SA39106

Candesartan, Impurities

Candesartan EP Impurity E

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CAS No.

: 914613-35-7

Mol F.

: C35H38N6O6

Mol W.

: 638.71

Cat No.

: SA39105

Candesartan, Impurities

Candesartan EP Impurity D

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CAS No.

: 1185256-03-4

Mol F.

: C33H34N6O6

Mol W.

: 610.66

Cat No.

: SA39104

Candesartan, Impurities

Candesartan EP Impurity C

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CAS No.

: 1185255-99-5

Mol F.

: C33H34N6O6

Mol W.

: 610.66

Cat No.

: SA39103

Candesartan, Impurities

Candesartan EP Impurity B

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CAS No.

: 869631-11-8

Mol F.

: C31H30N6O6

Mol W.

: 582.61

Cat No.

: SA39102

Candesartan, Impurities

Candesartan EP Impurity A

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CAS No.

: 139481-58-6

Mol F.

: C26H24N6O3

Mol W.

: 468.51

Cat No.

: SA39101

Candesartan, Impurities

Candesartan

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CAS No.

: 145040-37-5

Mol F.

: C33H34N6O6

Mol W.

: 610.66

Cat No.

: SA39100

Dipyridamole, Impurities

Dipyridamole EP Impurity G

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CAS No.

: 1913545

Mol F.

: C16H20N2O

Mol W.

: 367.27

Cat No.

: SA38907

Dipyridamole, Impurities

Dipyridamole EP Impurity F

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CAS No.

: 60286-30-8

Mol F.

: C21H36N8O5

Mol W.

: 480.56

Cat No.

: SA38906

Dipyridamole, Impurities

Dipyridamole EP Impurity E

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CAS No.

: 2365420-11-5

Mol F.

: C24H40N8O4

Mol W.

: 504.63

Cat No.

: SA38905

Dipyridamole, Impurities

Dipyridamole EP Impurity D

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CAS No.

: 1176886-12-6

Mol F.

: C22H36N8O3

Mol W.

: 460.57

Cat No.

: SA38904

Dipyridamole, Impurities

Dipyridamole EP Impurity C

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CAS No.

: 54093-92-4

Mol F.

: C‚€Hƒ€ClN‡O‚

Mol W.

: 435.95

Cat No.

: SA38903

Dipyridamole, Impurities

Dipyridamole EP Impurity B

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CAS No.

: 16908-47-7

Mol F.

: C‚ƒH„€NˆO†

Mol W.

: 524.61

Cat No.

: SA38902

Dipyridamole, Impurities

Dipyridamole EP Impurity A

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CAS No.

: 16982-40-4

Mol F.

: C‚…H„€NˆO‚

Mol W.

: 484.64

Cat No.

: SA38901

Dipyridamole, Impurities

Dipyridamole

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CAS No.

: 58-32-2

Mol F.

: C24H40N8O4

Mol W.

: 504.63

Cat No.

: SA38900

Dacarbazine, Impurities

2-Azahypoxanthine

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CAS No.

: 4656-86-4

Mol F.

: C4H3N5O

Mol W.

: 137.1

Cat No.

: SA38807

Dacarbazine, Impurities

Temozolomide Acid

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CAS No.

: 113942-30-6

Mol F.

: C6H5N5O3

Mol W.

: 195.14

Cat No.

: SA38806

Dacarbazine, Impurities

Dacarbazine Lactose Adduct

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CAS No.

: NA

Mol F.

: C16H26N4O11

Mol W.

: 450.4

Cat No.

: SA38805

Dacarbazine, Impurities

Dacarbazine EP Impurity D

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CAS No.

: 124-40-3 (Free base); 506-59-2 (HCl Salt)

Mol F.

: C2H7N

Mol W.

: 45.08

Cat No.

: SA38804

Dacarbazine, Impurities

Dacarbazine EP Impurity C

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CAS No.

: 1314929-56-0

Mol F.

: C4H5N5O

Mol W.

: 139.12

Cat No.

: SA38803

Dacarbazine, Impurities

Dacarbazine EP Impurity B

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CAS No.

: 360-97-4

Mol F.

: C4H6N4O

Mol W.

: 126.12

Cat No.

: SA38802

Dacarbazine, Impurities

Dacarbazine EP Impurity A

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In Stock

CAS No.

: 1797817-35-6

Mol F.

: C4H3N5O

Mol W.

: 137.1

Cat No.

: SA38801

Dacarbazine, Impurities

Dacarbazine

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CAS No.

: 4342-03-4

Mol F.

: C6H10N6O

Mol W.

: 182.18

Cat No.

: SA38800

Impurities, Zopiclone

2,3-Dicarboxypyrazine;

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CAS No.

: 89-01-0

Mol F.

: C6H4N2O4

Mol W.

: 168.11

Cat No.

: SA38706

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

Please click on the respective API letter

Impurities, Varenicline

Varenicline N-Trifluoroacetyl Impurity

CAS No.

: 230615-70-0

Mol F.

: C…H‚FƒNƒO

Mol W.

: 307.27

Cat No.

: SA39504

Impurities, Varenicline

Varenicline ortho-Diamino Impurity

CAS No.

: 230615-69-7

Mol F.

: CƒH„FƒNƒO

Mol W.

: 285.26

Cat No.

: SA39503

Impurities, Varenicline

Varenicline ortho-Dinitro

CAS No.

: 230615-59-5

Mol F.

: CƒH€FƒNƒO…

Mol W.

: 345.23

Cat No.

: SA39502

Impurities, Varenicline

Varenicline Lactam

CAS No.

: 873302-30-8

Mol F.

: CƒHNƒO

Mol W.

: 225.25

Cat No.

: SA39501

Impurities, Varenicline

Varenicline

CAS No.

: 249296-44-4

Mol F.

: C13H13N3

Mol W.

: 211.26

Cat No.

: SA39500

Darunavir, Impurities

Darunavir Imp. 19 (DN-Sulphonamide SR isomer)

CAS No.

: 1402142-62-4

Mol F.

: C20H29N3O3S

Mol W.

: 391.53

Cat No.

: SA39410

Darunavir, Impurities

Darunavir Diamino (2R,3R) Isomer

CAS No.

: NA

Mol F.

: C20H29N3O3S

Mol W.

: 391.53

Cat No.

: SA39409

Darunavir, Impurities

Darunavir Diamino (2S,3S) Isomer

CAS No.

: 192800-79-6

Mol F.

: C20H29N3O3S

Mol W.

: 391.53

: C…H‚FƒNƒO

: CƒH„FƒNƒO

: CƒH€FƒNƒO…

: CƒHNƒO