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Impurities, Leflunomide

2-Cyano-N-[3-methyl-4-(trifluoromethyl)phenyl]-acetamide

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CAS No.

: 179637-55-9

Mol F.

: C11H9F3N2O

Mol W.

: 242.2

Cat No.

: SA21812

Impurities, Penciclovir

2-Deamino-(2,3-dihydro-2-oxo) Penciclovir

$195.00 25 mg

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CAS No.

: 108970-74-7

Mol F.

: C10H14N4O4

Mol W.

: 254.24

Cat No.

: SA27710

Efavirenz, Impurities

2-Deoxo 2-(4-methoxyphenyl) Efavirenz

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CAS No.

: 209414-26-6

Mol F.

: C₂₁H₁₇ClF₃NO₂

Mol W.

: 407.81

Cat No.

: SA17612

Efavirenz, Impurities

2-Deoxo-3-desoxy Efavirenz

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CAS No.

Mol F.

: C₁₅H₁₃ClF₃N

Mol W.

: 299.72

Cat No.

: SA17618

Gemcitabine, Impurities

2-Deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate

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CAS No.

: 122111-01-7

Mol F.

: C19H14F2O6

Mol W.

: 376.31

Cat No.

: SA44507

Decitabine, Impurities

2-Deoxy-D-erythro-pentopyranosyl Chloride Bis(4-methylbenzoate) (Mixture of ±/β isomers)

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CAS No.

: 20535-28-8

Mol F.

: C21H21ClO5

Mol W.

: 388.84

Cat No.

: SA42213

Apremilast, Impurities

2-Desacetyl Apremilast Open Chain Analog

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CAS No.

Mol F.

: C20H24N2O7S

Mol W.

: 436.48

Cat No.

: SA30023

Dorzolamide, Impurities

2-Desaminosulfonyl 3-Aminosulfonyl Dorzolamide

$1,455.00 25 mg

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CAS No.

: 199734-71-9

Mol F.

: C10H16N2O4S3

Mol W.

: 324.44

Cat No.

: SA24110

Flurbiprofen, Impurities

2-desfluoro-2 amino Flurbiprofen

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CAS No.

: 52806-72-1

Mol F.

: C15H15NO2

Mol W.

: 241.29

Cat No.

: SA14616

Impurities, Neostigmine

2-dimethyl amino phenol

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CAS No.

: 3743-22-4

Mol F.

: C8H11NO

Mol W.

: 137.18

Cat No.

: SA19705

Impurities, Remdesivir

2-Ethylbutyl ((4-nitrophenoxy)(phenoxy)phosphoryl)-D-alaninate

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CAS No.

Mol F.

: C21H27N2O7P

Mol W.

: 450.4

Cat No.

: SA42728

Impurities, Remdesivir

2-Ethylbutyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

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CAS No.

: 1911578-98-7

Mol F.

: C21H23F5NO5P

Mol W.

: 495.4

Cat No.

: SA42730

Impurities, Remdesivir

2-Ethylbutyl (2S)-2-aminopropionate

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CAS No.

: 946565-74-8

Mol F.

: C9H19NO2

Mol W.

: 173.3

Cat No.

: SA42712

Buildling Blocks

2-Ethynylpyridine

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CAS No.

: 1945-84-2

Mol F.

: C7H5N

Mol W.

: 103.12

Cat No.

: SB10704

Buildling Blocks

2-Fluoro-5-formylbenzamide

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CAS No.

: 1236289-88-5

Mol F.

: C8H6FNO2

Mol W.

: 167.14

Cat No.

: SB10707

Impurities, Meclofenamic Acid

2-Fluorobenzoic Acid

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CAS No.

: 445-29-4

Mol F.

: C₇H₅FO₂

Mol W.

: 140.11

Cat No.

: SA10604

Atorvastatin, Impurities

2-fluro diketoatorvastatin derivative

$500.00 250 mg

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CAS No.

: 1797905-42-0

Mol F.

: C26H24FNO3

Mol W.

: 417.47

Cat No.

: SA17803

Impurities, Mometasone

2-Furoic acid

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CAS No.

: 88-14-2

Mol F.

: C5H4O3

Mol W.

: 112

Cat No.

: SA28725

Deferasirox, Impurities

2-HYDRAZINO BENZOIC ACID

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CAS No.

: 5326-27-2

Mol F.

: C7H8N2O2

Mol W.

: 152.151

Cat No.

: SA25114

Carbamazepine, Impurities

2-Hydroxy Carbamazepine

$495.00 25 mg

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CAS No.

: 68011-66-5

Mol F.

: C15H12N2O2

Mol W.

: 252.27

Cat No.

: SA20321

Cephalexin, Impurities

2-Hydroxy Cephalexin

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CAS No.

: 215172-75-1

Mol F.

: C16H17N3O5S

Mol W.

: 363.39

Cat No.

: SA12017

Doxepin, Impurities

2-Hydroxy Doxepin

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CAS No.

: 131523-90-5

Mol F.

: C19H21NO2

Mol W.

: 295.37

Cat No.

: SA29909

Ethinylestradiol, Impurities

2-Hydroxy Ethinylestradiol

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CAS No.

: 50394-89-3

Mol F.

: C20H24O3

Mol W.

: 312.4

Cat No.

: SA13109

Impurities, Tiotropium

2-Hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)acetic Acid Methyl Ester

$345.00 25 mg

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CAS No.

: 28748-67-6

Mol F.

: C11H10O3S2

Mol W.

: 254.33

Cat No.

: SA11717

Impurities, Tolterodine

2-Hydroxy-5-methyl-γ-phenylbenzenepropanol

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CAS No.

: 851789-43-0

Mol F.

: C16H18O2

Mol W.

: 242.31

Cat No.

: SA28213

Decitabine, Impurities

2-Hydroxymethyl-5-methoxy-tetrahydro-furan-3-ol

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CAS No.

: NA

Mol F.

: C6H12O4

Mol W.

: 148.16

Cat No.

: SA42215

Ethisterone, Impurities

2-Hydroxymethylene Ethisterone

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CAS No.

: 2787-02-2

Mol F.

: C₂₂H₂₈O₃

Mol W.

: 340.46

Cat No.

: SA12904

Dutasteride, Impurities

2-Iodo 17-carboxylic acid Dutasteride

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CAS No.

: NA

Mol F.

: C20H30INO3

Mol W.

: 459.36

Cat No.

: SA35214

Impurities, Zolpidem

2-Keto Zolpidem

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CAS No.

: 400038-68-8

Mol F.

: C19H19N3O2

Mol W.

: 321.37

Cat No.

: SA43002

Ethinylestradiol, Impurities

2-Methoxy-17α-Ethinylestradiol

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CAS No.

: 22415-44-7

Mol F.

: C21H26O3

Mol W.

: 326.43

Cat No.

: SA13127

Impurities, Ranolazine

2-Methoxyphenol

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CAS No.

: 90-05-1

Mol F.

: C7H8O2

Mol W.

: 124.14

Cat No.

: SA26811

Carbamazepine, Impurities

2-Methyl Carbamazepine

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CAS No.

: 70401-32-0

Mol F.

: C16H14N2O

Mol W.

: 250.3

Cat No.

: SA20327

Buildling Blocks

2-Methyl-5-(trifluoromethyl) pyrimidine

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CAS No.

: 176214-10-1

Mol F.

: C6H5F3N2

Mol W.

: 162.11

Cat No.

: SB10408

Impurities, Pazopanib

2-Methyl-5-nitrobenzenesulfonamide

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CAS No.

: 6269-91-6

Mol F.

: C7H8N2O4S

Mol W.

: 216.21

Cat No.

: SA51317

Carbamazepine, Impurities

2-Methyl-5H-dibenzazepine

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CAS No.

: 70401-31-9

Mol F.

: C15H13N

Mol W.

: 207.27

Cat No.

: SA20344

Estrone, Impurities

2-Methylestrone

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CAS No.

: 2626-12-2

Mol F.

: C19H24O2

Mol W.

: 284.39

Cat No.

: SA16007

Amiodarone, Impurities

2-n-Butyl-4-[(2-bromoethoxy)-3,5-diiodobenzoyl]benzofuran

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CAS No.

: 96027-84-8

Mol F.

: C21H19BrI2O3

Mol W.

: 653.09

Cat No.

: SA26413

Impurities, Rilpivirine

2-Nitro-1,3-benzenedimethanol

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CAS No.

: 16578-60-2

Mol F.

: C8H9NO4

Mol W.

: 183.16

Cat No.

: SA25413

Impurities, Rilpivirine

2-Nitroisophthalic Acid

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CAS No.

: 21161-11-5

Mol F.

: C8H5NO6

Mol W.

: 211.13

Cat No.

: SA25412

Buildling Blocks

2-oxo-1,3-oxazolidine-4-carboxylic acid

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CAS No.

: 89033-27-2

Mol F.

: C4H5NO4

Mol W.

: 131.09

Cat No.

: SB10403

Fingolimod, Impurities

2-Phenethyl Fingolimod Impurity

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CAS No.

: 851039-25-3

Mol F.

: C35H57NO2

Mol W.

: 523.83000000000004

Cat No.

: SA34502

Buildling Blocks

2-Pyridinecarboxaldehyde | CAS : 1121-60-4

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CAS No.

: 1121-60-4

Mol F.

: C6H5NO

Mol W.

: 107.11

Cat No.

: SB10710

Impurities, 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, Tulobuterol

2,2-dibromo-1-(2-chlorophenyl)ethan-1-ol

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CAS No.

: 179749-59-8

Mol F.

: C8H7Br2ClO

Mol W.

: 314.39999999999998

Cat No.

: SA19605

Impurities, Tulobuterol

2,2-dibromo-1-(2-chlorophenyl)ethan-1-one

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CAS No.

: 34356-83-7

Mol F.

: C8H5Br2ClO

Mol W.

: 312.38

Cat No.

: SA19604

Gemcitabine, Impurities

2,2-Difluoro-3,4,5-trihydroxypentanoic acid

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CAS No.

: 1824520-32-2

Mol F.

: C5H8F2O5

Mol W.

: 186.1

Cat No.

: SA44509

Gemcitabine, Impurities

2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde

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CAS No.

: NA

Mol F.

: C6H10O3

Mol W.

: 130.13999999999999

Cat No.

: SA44502

Impurities, Ranolazine

2,2′-(4,4′-(2-hydroxypropane-1,3-diyl)bis(piperazine-4,1-diyl))bis(N-(2,6-dimethylphenyl)acetamide)

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CAS No.

: 1213269-66-9

Mol F.

: C31H46N6O3

Mol W.

: 550.73

Cat No.

: SA26815

Colesevelam, Impurities

2,2′-azobis(2-amidinopropane) dihydrochloride

$70.00 25 mg

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CAS No.

: 2997-92-4

Mol F.

: C8H20Cl2N6

Mol W.

: 271.19

Cat No.

: SA10208

Impurities, Rosuvastatin

2,3-Anhydro Rosuvastatin Calcium Salt

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CAS No.

Mol F.

: C22H27FN3O5S.1/2Ca

Mol W.

: 484.5

Cat No.

: SA12132