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Impurities, Ursodiol

3β-Ursodeoxycholic Acid; Ursodeoxycholic Acid EP Impurity H

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CAS No.

: 78919-26-3

Mol F.

: C24H40O4

Mol W.

: 392.97

Cat No.

: SA31208

Impurities, Ursodiol

Ursodeoxycholic Acid Methyl Ester

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CAS No.

: 10538-55-3

Mol F.

: C25H42O4

Mol W.

: 406.6

Cat No.

: SA31207

Impurities, Ursodiol

Nutriacholic Acid

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CAS No.

: 4651-67-6

Mol F.

: C₂₄H₃₈O₄

Mol W.

: 390.56

Cat No.

: SA31206

Impurities, Ursodiol

Deoxycholic acid

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CAS No.

: 83-44-3

Mol F.

: C24H40O4

Mol W.

: 392.57

Cat No.

: SA31205

Impurities, Ursodiol

Ursodiol

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CAS No.

: 128-13-2

Mol F.

: C24H40O4

Mol W.

: 392.57

Cat No.

: SA31204

Impurities, Ursodiol

Lithocholic Acid

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CAS No.

: 434-13-9

Mol F.

: C24H40O3

Mol W.

: 376.57

Cat No.

: SA31203

Impurities, Ursodiol

Cholic Acid

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CAS No.

: 81-25-4

Mol F.

: C24H40O5

Mol W.

: 408.57

Cat No.

: SA31202

Impurities, Ursodiol

Chenodeoxycholic Acid

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CAS No.

: 474-25-9

Mol F.

: C24H40O4

Mol W.

: 392.57

Cat No.

: SA31201

Albendazole, Impurities

Albendazole Mercapto Analog

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CAS No.

: 79213-76-6

Mol F.

: C9H9N3O2S

Mol W.

: 223.25

Cat No.

: SA31110

Albendazole, Impurities

Albendazole Chlorosulfonyl Analog

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CAS No.

: 79213-74-4

Mol F.

: C9H8ClN3O4S

Mol W.

: 289.7

Cat No.

: SA31109

Albendazole, Impurities

Albendazole Impurity H

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CAS No.

: 20367-38-8

Mol F.

: C9H8ClN3O2

Mol W.

: 225.63

Cat No.

: SA31108

Albendazole, Impurities

Albendazole Impurity G

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CAS No.

: 139751-05-6

Mol F.

: C13H17N3O2S

Mol W.

: 279.36

Cat No.

: SA31107

Albendazole, Impurities

Albendazole EP Impurity F

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CAS No.

: 80983-45-5

Mol F.

: C10H11N302S

Mol W.

: 237.28

Cat No.

: SA31106

Albendazole, Impurities

Albendazole EP Impurity E

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CAS No.

: 10605-21-7

Mol F.

: C9H9N302

Mol W.

: 191.19

Cat No.

: SA31105

Albendazole, Impurities

Albendazole EP Impurity D

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CAS No.

: 80983-34-2

Mol F.

: C10H13N3O2S

Mol W.

: 239.29

Cat No.

: SA31104

Albendazole, Impurities

Albendazole EP Impurity C

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CAS No.

: 75184-71-3

Mol F.

: C12H15N3O4S

Mol W.

: 297.33

Cat No.

: SA31103

Albendazole, Impurities

Albendazole EP Impurity B

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CAS No.

: 54029-12-8

Mol F.

: C12H15N3O3S

Mol W.

: 281.33

Cat No.

: SA31102

Albendazole, Impurities

Albendazole EP Impurity A

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CAS No.

: 80983-36-4

Mol F.

: C10H13N3S

Mol W.

: 207.3

Cat No.

: SA31101

Albendazole, Impurities

Albendazole

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CAS No.

: 54965-21-8

Mol F.

: C12H15N3O2S

Mol W.

: 265.33

Cat No.

: SA31100

Alcaftadine, Impurities

Alcaftadine di hydroxymethyl Impurity

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CAS No.

: 147083-92-9

Mol F.

: C20H25N3O2

Mol W.

: 339.44

Cat No.

: SA31007

Alcaftadine, Impurities

Des Carbaldehyde Alcaftadine

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CAS No.

: 147083-12-3

Mol F.

: C18H23N3

Mol W.

: 281.4

Cat No.

: SA31006

Alcaftadine, Impurities

Alcaftadine dicarboxaldehyde Impurity

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CAS No.

: NA

Mol F.

: C20H21N3O2

Mol W.

: 335.41

Cat No.

: SA31005

Alcaftadine, Impurities

Alcaftadine Open Ring Impurity

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CAS No.

: NA

Mol F.

: C18H23N3O

Mol W.

: 297.4

Cat No.

: SA31004

Alcaftadine, Impurities

Alcaftadine 3-hydroxy methyl Impurity

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CAS No.

: 147083-89-4

Mol F.

: C19H23N3O

Mol W.

: 309.41

Cat No.

: SA31003

Alcaftadine, Impurities

Alcaftadine-N-Oxide

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CAS No.

: 952649-75-1

Mol F.

: C19H21N3O2

Mol W.

: 323.39

Cat No.

: SA31002

Alcaftadine, Impurities

Alcaftadine 3-Carboxylic Acid Impurity

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CAS No.

: 147083-93-0

Mol F.

: C19H21N3O2

Mol W.

: 323.39

Cat No.

: SA31001

Alcaftadine, Impurities

Alcaftadine

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CAS No.

: 147084-10-4

Mol F.

: C19H21N3O

Mol W.

: 307.39

Cat No.

: SA31000

Ethacrynic Acid, Impurities

Ethacrynic Acid Impurity E

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CAS No.

: 55507-91-0

Mol F.

: C12H10Cl2O4

Mol W.

: 289.11

Cat No.

: SA30904

Ethacrynic Acid, Impurities

Ethacrynic Acid EP Impurity C

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CAS No.

: 25355-92-4

Mol F.

: C26H24Cl4O8

Mol W.

: 606.28

Cat No.

: SA30903

Ethacrynic Acid, Impurities

Ethacrynic Acid EP Impurity B

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CAS No.

: 27929-18-6

Mol F.

: C₁₃H₁₃Cl₃O₄

Mol W.

: 339.6

Cat No.

: SA30902

Ethacrynic Acid, Impurities

Ethacrynic Acid EP Impurity A

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CAS No.

: 1217-67-0

Mol F.

: C12H12Cl2O4

Mol W.

: 291.13

Cat No.

: SA30901

Ethacrynic Acid, Impurities

Ethacrynic Acid

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CAS No.

: 58-54-8

Mol F.

: C13H12Cl2O4

Mol W.

: 303.14

Cat No.

: SA30900

Impurities, Naratriptan

Naratriptan Pyridinium Iodide

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CAS No.

: 1638617-36-3 (Free base)

Mol F.

: C17H20IN3O2S

Mol W.

: 457.33

Cat No.

: SA30812

Impurities, Naratriptan

5‐Ethyl‐3‐(1‐methylpiperidin‐4‐yl)‐1H‐indole

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CAS No.

: 2074613-76-4

Mol F.

: C16H22N2

Mol W.

: 242.36

Cat No.

: SA30811

Naratriptan

2‐[3‐(1‐Methylpiperidin‐4‐yl)‐1H‐indol‐5‐yl]ethane‐sulfonic acid

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CAS No.

: 2512213-55-5

Mol F.

: C20H32N4O4S2

Mol W.

: 456.63

Cat No.

: SA30810

Impurities, Naratriptan

Naratriptan pyridinium salt

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CAS No.

: NA

Mol F.

: C17H20ClN3O2S

Mol W.

: 365.88

Cat No.

: SA30809

Impurities, Naratriptan

Naratriptan N-Methiodide

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CAS No.

: NA

Mol F.

: C18H28IN3O2S

Mol W.

: 477.4

Cat No.

: SA30808

Impurities, Naratriptan

Naratriptan N-Oxide

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CAS No.

: 1159977-52-2

Mol F.

: C₁₇H₂₅N₃O₃S

Mol W.

: 351.46

Cat No.

: SA30807

Impurities, Naratriptan

Naratriptan 2-Carboxylic Acid

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CAS No.

: 874583-40-1

Mol F.

: C₁₈H₂₅N₃O₄S

Mol W.

: 379.47

Cat No.

: SA30806

Naratriptan

Naratriptan Impurity F

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CAS No.

: 2144776-33-8

Mol F.

: C20H27ClN4O4S2

Mol W.

: 487.04

Cat No.

: SA30805

Naratriptan

Naratriptan Impurity E

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CAS No.

: 1346600-26-7

Mol F.

: C20H33ClN4O4S2

Mol W.

: 493.08

Cat No.

: SA30804

Impurities, Naratriptan

Naratriptan Impurity C

$1,550.00 25 mg

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CAS No.

: 1346604-16-7

Mol F.

: C31H41N5O2S

Mol W.

: 547.75

Cat No.

: SA30803

Impurities, Naratriptan

Naratriptan Impurity B

$150.00 25 mg

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CAS No.

: 121679-20-7; 121679-21-8

Mol F.

: C17H23N3O2S

Mol W.

: 333.45

Cat No.

: SA30802

Impurities, Naratriptan

Naratriptan Impurity A

$150.00 25 mg

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CAS No.

: 17403-07-5; 1956385-76-4

Mol F.

: C₁₄H₁₈N₂

Mol W.

: 214.31

Cat No.

: SA30801

Impurities, Naratriptan

Naratriptan Hydrochloride

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CAS No.

: 121679-13-8 (Base free); 143388-64-1 (HCl salt)

Mol F.

: C17H26ClN3O2S

Mol W.

: 371.93

Cat No.

: SA30800

Impurities, Moxifloxacin, Nitrosamine

N-Nitroso Moxifloxacin

$145.00 25 mg

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CAS No.

Mol F.

: C21H23FN4O5

Mol W.

: 430.43

Cat No.

: SA30720

Impurities, Moxifloxacin

Descarboxy Moxifloxacin

$175.00 25 mg

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CAS No.

: 1322062-57-6

Mol F.

: C20H24FN3O2

Mol W.

: 357.42

Cat No.

: SA30719

Impurities, Moxifloxacin

Moxifloxacin ethyl ester

$95.00 50 mg

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CAS No.

: 1403836-23-6

Mol F.

: C23H28FN3O4

Mol W.

: 429.48

Cat No.

: SA30718

Impurities, Moxifloxacin

Moxifloxacin Difluoro Methoxy Methyl Ester

$155.00 25 mg

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CAS No.

: 141290-02-0

Mol F.

: C15H13F2NO4

Mol W.

: 309.26

Cat No.

: SA30717

Impurities, Moxifloxacin

Moxifloxacin Difluoro Hydroxy Ethyl Ester

$155.00 25 mg

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CAS No.

: 452092-31-8

Mol F.

: C15H13F2NO4

Mol W.

: 309.26

Cat No.

: SA30716

Impurities, Moxifloxacin

Moxifloxacin Difluoro Hydroxy acid Impurity

$95.00 25 mg

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CAS No.

: 154093-72-8

Mol F.

: C13H9F2NO4

Mol W.

: 281.21

Cat No.

: SA30715

Impurities, Moxifloxacin

Moxifloxacin Difluoro Methoxy Ethyl Ester

$95.00 25 mg

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CAS No.

: 112811-71-9

Mol F.

: C16H15F2NO4

Mol W.

: 323.29

Cat No.

: SA30714