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Impurities, Medroxyprogesterone Acetate

Medroxyprogestrone Acetate EP Impurity D

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CAS No.

: 2242-65-1

Mol F.

: C24H34O4

Mol W.

: 386.52

Cat No.

: SA27803

Impurities, Medroxyprogesterone Acetate

Medroxyprogestrone Acetate EP Impurity E

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CAS No.

: 32634-95-0

Mol F.

: C24H32O4

Mol W.

: 384.51

Cat No.

: SA27804

Impurities, Medroxyprogesterone Acetate

Medroxyprogestrone Acetate EP Impurity F

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CAS No.

: 69688-15-9

Mol F.

: C24H36O4

Mol W.

: 388.54

Cat No.

: SA27805

Impurities, Medroxyprogesterone Acetate

Medroxyprogestrone Acetate EP Impurity G

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CAS No.

: 595-33-5

Mol F.

: C24H32O4

Mol W.

: 384.51

Cat No.

: SA27806

Impurities, Medroxyprogesterone Acetate

Medroxyprogestrone Acetate EP Impurity H

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CAS No.

: 302-23-8

Mol F.

: C23H32O4

Mol W.

: 372.50

Cat No.

: SA27807

Impurities, Medroxyprogesterone Acetate

Medroxyprogestrone Acetate EP Impurity I

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CAS No.

: NA

Mol F.

: C22H32O3

Mol W.

: 344.49

Cat No.

: SA27808

Impurities, Mesalamine

Mesalamine impurity A

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CAS No.

: 123-30-8

Mol F.

: C₆H₇NO

Mol W.

: 109.13

Cat No.

: SA21300

Impurities, Mesalamine

Mesalamine impurity B

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CAS No.

: 591-27-5

Mol F.

: C₆H₇NO

Mol W.

: 109.13

Cat No.

: SA21301

Impurities, Mesalamine

Mesalamine impurity C

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CAS No.

: 95-55-6

Mol F.

: C₆H₇NO

Mol W.

: 109.13

Cat No.

: SA21302

Impurities, Mesalamine

Mesalamine impurity D

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CAS No.

: 99-05-8

Mol F.

: C₇H₇NO₂

Mol W.

: 137.13999999999999

Cat No.

: SA21303

Impurities, Mesalamine

Mesalamine impurity E

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CAS No.

: 65-49-6

Mol F.

: C₇H₇NO₃

Mol W.

: 153.13999999999999

Cat No.

: SA21304

Impurities, Mesalamine

Mesalamine impurity F

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CAS No.

: 570-23-0

Mol F.

: C₇H₇NO₃

Mol W.

: 153.13999999999999

Cat No.

: SA21305

Impurities, Mesalamine

Mesalamine impurity G

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CAS No.

: 490-79-9

Mol F.

: C7H6O4

Mol W.

: 154.12

Cat No.

: SA21306

Impurities, Mesalamine

Mesalamine impurity H

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CAS No.

: 69-72-7

Mol F.

: C₇H₆O₃

Mol W.

: 138.12

Cat No.

: SA21307

Impurities, Mesalamine

Mesalamine impurity J

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CAS No.

: 112725-89-0

Mol F.

: C₇H₈N₂O₃

Mol W.

: 168.15

Cat No.

: SA21309

Impurities, Mesalamine

Mesalamine impurity K

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CAS No.

: 62-53-3

Mol F.

: C₆H₇N

Mol W.

: 93.13

Cat No.

: SA21310

Impurities, Mesalamine

Mesalamine impurity L

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CAS No.

: 118-91-2

Mol F.

: C₇H₅ClO₂

Mol W.

: 156.57

Cat No.

: SA21311

Impurities, Mesalamine

Mesalamine impurity M

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CAS No.

: 2516-96-3

Mol F.

: C₇H₄ClNO₄

Mol W.

: 201.56

Cat No.

: SA21312

Impurities, Mesalamine

Mesalamine impurity N

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CAS No.

: 96-97-9

Mol F.

: C₇H₅NO₅

Mol W.

: 183.12

Cat No.

: SA21313

Impurities, Mesalamine

Mesalamine impurity O

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CAS No.

: 121-57-3

Mol F.

: C₆H₇NO₃S

Mol W.

: 173.19

Cat No.

: SA21314

Impurities, Mesalamine

Mesalamine impurity Q

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CAS No.

: 3970-35-2

Mol F.

: C₇H₄ClNO₄

Mol W.

: 201.56

Cat No.

: SA21316

Impurities, Mesalamine

Mesalamine impurity R

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CAS No.

: 85-38-1

Mol F.

: C₇H₅NO₅

Mol W.

: 183.12

Cat No.

: SA21317

Impurities, Metformin

Metformin

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CAS No.

: 1115-70-4 (HCl salt); 657-24-9 (base)

Mol F.

: C4H12ClN5

Mol W.

: 165.62

Cat No.

: SA27506

Impurities, Metformin

Metformin EP Impurity B

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CAS No.

: 2959-04-8(HClsalt);4405-08-7(base)

Mol F.

: C4H8N8

Mol W.

: 168.16

Cat No.

: SA27501

Impurities, Metformin

Metformin EP Impurity F

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CAS No.

: 506-59-2

Mol F.

: C2H8ClN

Mol W.

: 81.54

Cat No.

: SA27505

Cefadroxil, Impurities

Methoxy Cefadroxil

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CAS No.

: NA

Mol F.

: C17H19N3O6S

Mol W.

: 393.4

Cat No.

: SA42303

Colesevelam, Impurities

Methoxyquat Iodide

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CAS No.

: 863031-14-5

Mol F.

: C10H24INO

Mol W.

: 301.21

Cat No.

: SA10211

Impurities, Pregabalin

Methyl ((S)-4-Methyl-2-[2-oxo-2-[[(S)-1-phenylethyl]amino]ethyl]pentyl]carbamate

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CAS No.

: 930280-44-7

Mol F.

: C18H28N2O3

Mol W.

: 320.43

Cat No.

: SA24839

Building Blocks

Methyl (1-methylindolyl)-3-glyoxylate

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CAS No.

: 151490-40-3

Mol F.

: C12H11NO3

Mol W.

: 217.22

Cat No.

: SB10110

Intermediates

Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoate

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CAS No.

: 147118-35-2

Mol F.

: C31H39O4PSi

Mol W.

: 534.7

Cat No.

: SRC900062

Impurities, Riociguat

Methyl (4-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-6-((methoxycarbonyl)amino)pyrimidin-5-yl)(methyl)carbamate

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CAS No.

: 2518331-19-4

Mol F.

: C22H21FN8O4

Mol W.

: 480.5

Cat No.

: SA50817

Impurities, Riociguat

Methyl (4-amino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-6-(methylamino)pyrimidin-5-yl)carbamate

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CAS No.

: 2514697-53-9

Mol F.

: C20H19FN8O2

Mol W.

: 422.4

Cat No.

: SA50815

Impurities, Riociguat

Methyl (4,6-diamino-2-(1-(3-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate

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CAS No.

Mol F.

: C20H19FN8O2

Mol W.

: 422.4

Cat No.

: SA50818

Impurities, Nirmatrelvir

Methyl (S)-2-amino-3-((S)-2-oxopyrrolidin-3-yl)propanoate

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CAS No.

: 1027601-37-1

Mol F.

: C8H14N2O3

Mol W.

: 186.2

Cat No.

: SA46910

Impurities, Riociguat

Methyl 1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbimidate

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CAS No.

: 304874-06-4

Mol F.

: C15H13FN4O

Mol W.

: 284.3

Cat No.

: SA50812

Cariprazine, Impurities

Methyl 2-((1r,4r)-4-(3,3-dimethylureido)cyclohexyl)acetate

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CAS No.

Mol F.

: C12H22N2O3

Mol W.

: 242.3

Cat No.

: SA39718

Impurities, Rosuvastatin

methyl 2-((4R,6S)-2,2-dimethyl-6-((5-methyl-1,3,4-thiadiazol-2-ylsulfonyl)methyl)-1,3-dioxan-4-yl)acetate

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CAS No.

Mol F.

: C13H20N2O6S2

Mol W.

: 364.44

Cat No.

: SA121129

Intermediates

Methyl 2-Benzyloxy-5-(bromoacetyl)benzoate; Cas: NA

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CAS No.

: 27475-14-5

Mol F.

: C17H15BrO4

Mol W.

: 363.2

Cat No.

: SRC900099

Impurities, Rosuvastatin

methyl 2-hydroxy-4-isopropyl-6-phenylpyrimidine-5-carboxylate

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CAS No.

Mol F.

: C15H16N2O3

Mol W.

: 272.30

Cat No.

: SA121112

Impurities, Nintedanib

Methyl 2-oxindole-4-carboxylate

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CAS No.

: 90924-46-2

Mol F.

: C10H9NO3

Mol W.

: 191.18

Cat No.

: SA22538

Building Blocks

methyl 2-oxooxazolidine-4-carboxylate

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CAS No.

Mol F.

: C5H7NO4

Mol W.

: 145.11

Cat No.

: SB10406

Impurities, Terbinafine

Methyl 2,2-dimethyl-3-butynoate

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CAS No.

: 95924-34-8

Mol F.

: C7H10O2

Mol W.

: 126.15

Cat No.

: SA25716

Building Blocks

Methyl 3-indoleglyoxylate

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CAS No.

: 18372-22-0

Mol F.

: C11H9NO3

Mol W.

: 203.19

Cat No.

: SB10112

Impurities, Prucalopride

Methyl 4-acetamido-3-bromo-2-(2-bromoethoxy)-5-chlorobenzoate

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CAS No.

: 748788-39-8

Mol F.

: C12H12Br2ClNO4

Mol W.

: 429.49

Cat No.

: SA43110

Impurities, Metoclopramide

Methyl 4-Amino-2-methoxybenzoate

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CAS No.

: 27492-84-8

Mol F.

: C₉H₁₁NO₃

Mol W.

: 181.19

Cat No.

: SA30609

Intermediates

Methyl 4-Chloroacetoacetate

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CAS No.

: 32807-28-6

Mol F.

: C5H7ClO3

Mol W.

: 150.56

Cat No.

: SRC900057

Intermediates

Methyl 4-methoxybutyrate; Cas: 29006-01-7

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CAS No.

: 29006-01-7

Mol F.

: C6H12O3

Mol W.

: 132.15

Cat No.

: SRC900091

Building Blocks, Impurities

Methyl 4-methyl-3-nitrobenzoate

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CAS No.

: 7356-11-8

Mol F.

: C9H9NO4

Mol W.

: 195.17

Cat No.

: SB10717

Impurities, Leflunomide

Methyl 5-Methyl-3-isoxazolecarboxylate

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CAS No.

: 19788-35-3

Mol F.

: C6H7NO3

Mol W.

: 141.12

Cat No.

: SA21814

Impurities, Ribociclib

Methyl 7-cyclopentyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate

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CAS No.

: 3027550-97-3

Mol F.

: C22H27N7O2

Mol W.

: 421.51

Cat No.

: SA47107