L-()-Rhamnose Categorised Product List

Impurity

(2’S, 3’R)-Cabazitaxel

Useful research chemical for a range of applications.
Cabazitaxel Impurity

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CAT No. CS-T-71485

CAS No. 1714967-27-7

Molecular Formula C₄₅H₅₇NO₁₄

Molecular Weight 835.9

Impurity

(2’S,2R,cis)-Saxagliptin

Useful research chemical for a range of applications.
Saxagliptin Impurity

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CAT No. CS-T-85976

CAS No. 1564265-94-6

Molecular Formula C₁₈H₂₅N₃O₂

Molecular Weight 315.4

Impurity

(2’S,2R,trans)-Saxagliptin

Useful research chemical for a range of applications.
Saxagliptin Impurity

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CAT No. CS-T-85814

CAS No. 1564266-00-7

Molecular Formula C₁₈H₂₅N₃O₂

Molecular Weight 315.4

Stable Isotopes

(20R)-17α,20-Dihydroxycholesterol-d7

Useful research chemical for a range of applications.
(20R)-17α,20-Dihydroxycholesterol-d7 Stable Isotopes

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CAT No. CS-T-99605

CAS No. 17913-42-7(Unlabelled)

Molecular Formula C₂₇H₃₉D₇O₃

Molecular Weight 425.7

Impurity

(2-amino-9-(hydroxyl methyl)-1,9-dihydro-6H-purin-6-one)

Useful research chemical for a range of applications.
Valganciclovir Impurity

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CAT No. CS-O-33500

CAS No. -

Molecular Formula C₆H₇N₅O₂

Molecular Weight 181.15

Impurity

(2-bromo-5[(2R,3R)-1-(dimethylamino)-2-methyl pentan-3-yl]phenol)

Useful research chemical for a range of applications.
Tapentadol Impurity

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CAT No. CS-O-52385

CAS No. NA

Molecular Formula C₁₄H₂₂BrNO

Molecular Weight 300.23

Intermediate

(2-Bromo-5-fluorophenyl)methanol

Useful research chemical for a range of applications.
Tavaborole Intermediate

Stock status In Stock

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CAT No. CS-M-56970

CAS No. 202865-66-5

Molecular Formula C₇H₆BrFO

Molecular Weight 205.02

Impurity

(2-bromo-6-chlorophenyl)(4-fluorophenyl)methanone

Useful research chemical for a range of applications.
Empagliflozin Impurity

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CAT No. CS-O-54153

CAS No. 1997260-73-7

Molecular Formula C₁₃H₇BrClFO

Molecular Weight 313.55

Intermediate

(2-Butyl-5-nitrobenzofuran-3-yl) (4-hydroxy phenyl) methanone

Useful research chemical for a range of applications.
DronedaroneHydrochloride Intermediate

Stock status In Stock

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CAT No. CS-O-31692

CAS No. 141645-16-1

Molecular Formula C₁₉H₁₇NO₅

Molecular Weight 339.3

Impurity

(2-Chloro-5-iodophenyl)[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methanone

Useful research chemical for a range of applications.
Empagliflozin Impurity

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CAT No. CS-T-72104

CAS No. 915095-87-3

Molecular Formula C₁₇H₁₄ClIO₃

Molecular Weight 428.65

Impurity

(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethane-1,1-diyl)bis(3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridine-5,2-diyl) diacetate

Useful research chemical for a range of applications.
Prasugrel Impurity

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CAT No. CS-O-41999

CAS No. NA

Molecular Formula C₂₉H₃₃FN₂O₅S₂

Molecular Weight 572.71

Intermediate

(2E)-3-(Dimethylamino)-1-(3-pyridyl)prop-2-en-1-one

Useful research chemical for a range of applications.
Nilotinib Intermediate

Stock status In Stock

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CAT No. CS-T-91068

CAS No. 123367-26-0

Molecular Formula C₁₀H₁₂N₂O

Molecular Weight 176.2

Stable Isotopes

(2E)-2,4-Pentadienoic Acid Methyl Ester-d3

Useful research chemical for a range of applications.
(2E)-2,4-Pentadienoic Acid Methyl Ester-d3 Stable Isotopes

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CAT No. CS-T-98521

CAS No. 2409-87-2(Unlabelled)

Molecular Formula C₆H₅D₃O₂

Molecular Weight 115.15

Stable Isotopes

(2E)-3-(1-Methyl-1H-pyrazol-4-yl)-2-propenoic Acid-d3

Useful research chemical for a range of applications.
(2E)-3-(1-Methyl-1H-pyrazol-4-yl)-2-propenoic Acid-d3 Stable Isotopes

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CAT No. CS-T-99983

CAS No. 689251-97-6(Unlabelled)

Molecular Formula C₇H₅D₃N₂O₂

Molecular Weight 155.17

Impurity

(2E)-3-(Dimethylamino)-1-pyridin-4-ylprop-2-en-1-one

Useful research chemical for a range of applications.
Nilotinib Impurity

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CAT No. CS-M-48525

CAS No. 66521-53-7

Molecular Formula C₁₀H₁₂N₂O

Molecular Weight 176.2

Impurity

(2E)-3,4-(4-amino-3,5-dimethylphenyl)-prop-2-enenitrile hydrochloride

Useful research chemical for a range of applications.
Rilpivirine Impurity

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CAT No. CS-O-44379

CAS No. NA

Molecular Formula C₁₁H₁₃ClN₂

Molecular Weight 208.69

Impurity

(2E)-Dehydrodonepezil

Useful research chemical for a range of applications.
Donepezil Impurity

Stock status In Stock

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CAT No. CS-T-14924

CAS No. 145546-80-1

Molecular Formula C₂₄H₂₇NO₃

Molecular Weight 377.48

Impurity

(2E,4E)-2-hydroxy-5-methyl-8-(7a-methyl-1,5-dioxooctahydro-1H-inden-4-yl)-6-oxoocta-2,4-dienoic acid

Useful research chemical for a range of applications.
Secophenol Impurity

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CAT No. CS-O-36156

CAS No. NA

Molecular Formula C₁₉H₂₄O₆

Molecular Weight 348.39

Intermediate

(2E,4E,6E)-2,4,6-Nonatrienal

Useful research chemical for a range of applications.
\(\alpha \)-linolenic acid Intermediate

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CAT No. CS-T-59680

CAS No. 57018-53-8

Molecular Formula C₉H₁₂O

Molecular Weight 136.19

Intermediate

(2-fluoro-4-phenoxyphenyl)methanamine hydrochloride

Useful research chemical for a range of applications.
Fine chemicals Intermediate

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CAT No. CS-O-54159

CAS No. 2361634-04-8

Molecular Formula C₁₃H₁₃ClFNO

Molecular Weight 253.70

Impurity

(2-Hydroxypropyl)-gamma-cyclodextrin

Useful research chemical for a range of applications.
Cyclodextrin Impurity

Stock status In Stock

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CAT No. CS-DY-00008

CAS No. 128446-34-4

Molecular Formula C₇₁H₁₂₆O₄₈

Molecular Weight 1747.74

Stable Isotopes

(2-Iodophenyl)(1-pentyl-1H-indol-3-yl)methanone-d11

Useful research chemical for a range of applications.
(2-Iodophenyl)(1-pentyl-1H-indol-3-yl)methanone-d11 Stable Isotopes

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CAT No. CS-T-98643

CAS No. 335160-91-3(Unlabelled)

Molecular Formula C₂₀H₉D₁₁INO

Molecular Weight 428.35

Impurity

(2-isopropyl-4,5-dimethoxyphenyl) methanol

Useful research chemical for a range of applications.
Midodrine hydrochloride Impurity

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CAT No. CS-O-38412

CAS No. 1448464-64-9

Molecular Formula C₁₂H₁₈O₃

Molecular Weight 210.27

Intermediate

(2-methoxy-1-methylbenzo[4',5']imidazo[2',1':2,3] imidazo[1,5-a]pyridin-12-yl)methanethiol

Useful research chemical for a range of applications.
Methanethiol Intermediate

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CAT No. CS-O-37199

CAS No. NA

Molecular Formula C₁₆H₁₅N₃OS

Molecular Weight 297.37

Fine Chemicals

(2-Methylpyridin-3-yl)boronic acid

Useful research chemical for a range of applications.
(2-Methylpyridin-3-yl)boronic acid Fine Chemicals

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CAT No. CS-BL-00076

CAS No. 899436-71-6

Molecular Formula C₆H₈BNO₂

Molecular Weight 136.94

Impurity

(2R)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile

Useful research chemical for a range of applications.
Vildagliptin Impurity

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CAT No. CS-T-11129

CAS No. 565452-98-4

Molecular Formula C₇H₉ClN₂O

Molecular Weight 172.61

Stable Isotopes

(2R)-2-(2-Chloro-6-fluoro-3-methylphenyl)propanoic Acid-13C, d3

Useful research chemical for a range of applications.
(2R)-2-(2-Chloro-6-fluoro-3-methylphenyl)propanoic Acid-13C, d3 Stable Isotopes

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CAT No. CS-T-97698

CAS No. 1630424-40-6 Unlabelled

Molecular Formula C₉₁₃CH₇D₃ClFO₂

Molecular Weight 220.65

Intermediate

(2R)-2-Amino-4-methyl-1-[(2R)-2-methyl-2-oxiranyl]-1-pentanone

Useful research chemical for a range of applications.
Carfilzomib Intermediate

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CAT No. CS-O-51220

CAS No. 2049023-98-3

Molecular Formula C₉H₁₇NO₂

Molecular Weight 171.24

Stable Isotopes

(2R)-3-Carboxy-2-[(9-carboxy-1-oxononyl)oxy]-N,N,N-trimethyl-1-propanaminium-d3 Inner Salt (Sebacoyl-L-Carnitine-d3)

Useful research chemical for a range of applications.
(2R)-3-Carboxy-2-[(9-carboxy-1-oxononyl)oxy]-N,N,N-trimethyl-1-propanaminium-d3 Inner Salt (Sebacoyl-L-Carnitine-d3) Stable Isotopes

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CAT No. CS-T-98357

CAS No. 102636-85-1(Unlabelled)

Molecular Formula C₁₇H₂₈D₃NO₆

Molecular Weight 348.45

Stable Isotopes

(2R)-Sorbitan Monolauric Acid Ester-d22 (Major)

Useful research chemical for a range of applications.
(2R)-Sorbitan Monolauric Acid Ester-d22 (Major) Stable Isotopes

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CAT No. CS-T-94450

CAS No. 1338-39-2 Unlabelled

Molecular Formula C₁₈H₁₄D₂₂O₇

Molecular Weight 386.61

Impurity

(2R,2'R)-dimethyl 2,2'-((thiophene-2,3-diylbis(ethane-2,1-diyl))bis(azanediyl))bis(2-(2-chlorophenyl)acetate)

Useful research chemical for a range of applications.
Clopidogrel Impurity

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CAT No. CS-O-49802

CAS No. NA

Molecular Formula C₂₆H₂₈Cl₂N₂O₄S

Molecular Weight 535.48

Impurity

(2R,2'R)-dimethyl 2,2'-((thiophene-3,4-diylbis(ethane-2,1-diyl))bis(azanediyl))bis(2-(2-chlorophenyl)acetate)

Useful research chemical for a range of applications.
Clopidogrel Impurity

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CAT No. CS-O-49801

CAS No. NA

Molecular Formula C₂₆H₂₈Cl₂N₂O₄S

Molecular Weight 535.48

Reference Standard

(2R,3’R)-Glycopyrrolate Bromide

Useful research chemical for a range of applications.
Glycopyrrolate

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CAT No. CS-T-79033

CAS No. 475468-09-8

Molecular Formula C₁₉H₂₈BrNO₃

Molecular Weight 398.33

Impurity

(2R,3aR,7aS)-Octahydro-1H-indole-2-carboxylic Acid

Useful research chemical for a range of applications.
Perindopril Impurity

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CAT No. CS-O-39430

CAS No. 145438-95-5

Molecular Formula C₉H₁₅NO₂

Molecular Weight 169.22

Impurity

(2R,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol 3-THP Ether

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-T-91012

CAS No. 135133-23-2

Molecular Formula C₁₇H₂₁F₂N₃O₃

Molecular Weight 353.4

API

(2R,3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

Useful research chemical for a range of applications.
Efinaconazole API

Stock status In Stock

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CAT No. CS-O-32445

CAS No. 133775-25-4

Molecular Formula C₁₂H₁₃F₂N₃O₂

Molecular Weight 269.3

Impurity

(2R,3R)-2-(2,4-Difluorophenyl)-1-(4H-1,2,4-triazol-4-yl)butane-2,3-diol

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-O-38752

CAS No. 2122222-14-2

Molecular Formula C₁₂H₁₃F₂N₃O₂

Molecular Weight 269.25

Impurity

(2R,3R)-2-(2,4-difluorophenyl)-3-(((2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-O-36347

CAS No. NA

Molecular Formula C₃₀H₃₃F₄N₇O₂

Molecular Weight 599.62

Stable Isotopes

(2R,3R)-2,3-Dimethyl-1-piperazinecarboxylic-d4 Acid 1,1-Dimethylethyl Ester

Useful research chemical for a range of applications.
(2R,3R)-2,3-Dimethyl-1-piperazinecarboxylic-d4 Acid 1,1-Dimethylethyl Ester Stable Isotopes

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CAT No. CS-T-100391

CAS No. 1240583-15-6(Unlabeled)

Molecular Formula C₁₁H₁₈D₄N₂O₂

Molecular Weight 218.329

Impurity

(2R,3R)-3-((1H-1,2,4-triazol-1-yl)methyl)-6-fluoro-3-hydroxy-2-methyl-4-methylenespiro[indoline-1,1-

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-O-33177

CAS No. 2252350-11-9

Molecular Formula C₁₈H₂₂FN₄O : F

Molecular Weight 329.4 : 19.0

Impurity

(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyramide

Useful research chemical for a range of applications.
Isavuconazole Impurity

Stock status In Stock

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CAT No. CS-T-52918

CAS No. 368421-58-3

Molecular Formula C₁₃H₁₄F₂N₄OS

Molecular Weight 312.34

Impurity

(2R,3R)-3-Hydroxynorleucine

Useful research chemical for a range of applications.
Leucine Impurity

Stock status In Stock

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CAT No. CS-T-78832

CAS No. 59286-26-9

Molecular Formula C₆H₁₃NO₃

Molecular Weight 147.17

Impurity

(2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(3-(3-acetyl-4-ethoxybenzyl)-4-chlorophenyl)tetrahydro-2H-pyran

Useful research chemical for a range of applications.
Dapagliflozin Impurity

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CAT No. CS-O-35671

CAS No. 2768435-31-8

Molecular Formula C₃₁H₃₅ClO₁₁

Molecular Weight 619.1

Impurity

(2R,3R,4S,5R)-Nelarabine

Useful research chemical for a range of applications.
Nelarabine Impurity

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CAT No. CS-O-45373

CAS No. NA

Molecular Formula C₁₁H₁₅N₅O₅

Molecular Weight 297.27

Impurity

(2R,3S)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-O-33085

CAS No. 135270-11-0

Molecular Formula C₁₂H₁₃F₂N₃O₂

Molecular Weight 269.3

Impurity

(2R,3S)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

Useful research chemical for a range of applications.
Isavuconazole Impurity

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CAT No. CS-O-40080

CAS No. 2069200-13-9

Molecular Formula C₁₃H₁₂F₂N₄O

Molecular Weight 278.26

Impurity

(2R,3S)-Efinaconazole

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-O-14194

CAS No. 2055038-60-1

Molecular Formula C₁₈H₂₂F₂N₄O

Molecular Weight 348.4

Impurity

(2R,3S)-Efinaconazole p-Toluenesulfonic acid

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-O-44979

CAS No. NA

Molecular Formula C₂₅H₃₀F₂N₄O₄S

Molecular Weight 520.59

Impurity

(2R,3S)-methyl 3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoate

Useful research chemical for a range of applications.
Cabazitaxel Impurity

Stock status In Stock

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CAT No. CS-ED-00466

CAS No. 124605-42-1

Molecular Formula C₁₅H₂₁NO₅

Molecular Weight 295.3

Therapeutic

(2R,3S)-N-Benzoyl-3-phenyl Isoserine Ethyl Ester

Useful research chemical for a range of applications.
Paclitaxel Therapeutic

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CAT No. CS-T-48736

CAS No. 153433-80-8

Molecular Formula C₁₈H₁₉NO₄

Molecular Weight 313.35

Impurity

(2R,3S,4R,5R)-1-(3-((5-(4-fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-2,3,4,5,6-pentahydroxyh

Useful research chemical for a range of applications.
Canagliflozin Impurity

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CAT No. CS-O-33439

CAS No. 1809403-04-0

Molecular Formula C₂₄H₂₅FO₆S

Molecular Weight 460.5

Impurity

(2R,3S,4R,5R)-1-(3-(5-(4-fluorophenyl)thiophene-2-carbonyl)-4-methylphenyl)-2,3,4,5,6-pentahydroxyhe

Useful research chemical for a range of applications.
Canagliflozin Impurity

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CAT No. CS-O-36245

CAS No. NA

Molecular Formula C₂₄H₂₃FO₇S

Molecular Weight 474.50

Impurity

(2R,3S,4R,5R,6S)-2-(hydroxymethyl)-6-(4-iodo-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetra

Useful research chemical for a range of applications.
Empagliflozin Impurity

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CAT No. CS-O-35330

CAS No. NA

Molecular Formula C₂₃H₂₇IO₇

Molecular Weight 542.36

Impurity

(2R,3S,4R,5S,6R)-2-(Acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl triacetate

Useful research chemical for a range of applications.
dapagliflozin Impurity

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CAT No. CS-O-62037

CAS No. 19186-59-5

Molecular Formula C₁₄H₁₉BrO₉

Molecular Weight 411.20

Intermediate

(2R,3S,4S,5S) -5-Hydroxy-2,3,4-tris(phenylmethoxy)-5-[(phenylmethoxy)methyl]-cyclohexanone

Useful research chemical for a range of applications.
Voglibose Intermediate

Stock status In Stock

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CAT No. CS-T-56304

CAS No. 115250-38-9

Molecular Formula C₃₅H₃₆O₆

Molecular Weight 552.66

Impurity

(2R,4R)-N-(2,6-dimethylphenyl)-4-methyl-5-oxo-3-propyl-1-(o-tolyl)imidazolidine-2-carboxamide

Useful research chemical for a range of applications.
Imidazole Impurity

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CAT No. CS-O-59844

CAS No. -

Molecular Formula C₂₃H₂₉N₃O₂

Molecular Weight 379.50

Impurity

(2R,4R,5R,7S,8S,9R,9aS,12R)-8-hydroxy-2-methoxy-4,7,9,12-tetramethyl-

Useful research chemical for a range of applications.
Lefamulin Impurity

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CAT No. CS-O-58310

CAS No. -

Molecular Formula C₂₉H₄₇NO₅S

Molecular Weight 521.76

Impurity

(2R,4S)-4-(2-(tert-butoxy)-2-oxoethoxy)pyrrolidine-2-carboxylic acid

Useful research chemical for a range of applications.
Cefalotin Impurity

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CAT No. CS-O-58111

CAS No. 3053450-93-1

Molecular Formula C₁₁H₁₉NO₅

Molecular Weight 245.27

Impurity

(2R,4S)-Ethyl-5-([1,1`-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochloride

Useful research chemical for a range of applications.
Sacubitril Impurity

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CAT No. CS-DV-00448

CAS No. 149690-12-0

Molecular Formula C₂₀H₂₆ClNO₂

Molecular Weight 347.88

Fine Chemicals

(2R,4S)-Methyl 4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylate hydrochloride

Useful research chemical for a range of applications.
(2R,4S)-Methyl 4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylate hydrochloride Fine Chemicals

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CAT No. CS-BL-00098

CAS No. 1279032-67-5

Molecular Formula C₁₁H₂₁ClN₂O₄

Molecular Weight 280.75

Impurity

(2R,4S)-Tert-butyl 4-hydroxy-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate

Useful research chemical for a range of applications.
Teneligliptin Impurity

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CAT No. CS-ZH-33904

CAS No. 401564-30-5

Molecular Formula C₁₃H₂₂N₂O₄S

Molecular Weight 302.4

Intermediate

(2R,5R)-5-Hydroxy[1,3]oxathiolane-2-carboxylic Acid L-Menthol Ester

Useful research chemical for a range of applications.
Lamivudine Intermediate

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CAT No. CS-O-31943

CAS No. 147126-62-3

Molecular Formula C₁₄H₂₄O₄S

Molecular Weight 288.4

Impurity

(2S)-1-(2-chloro-2-(((1R,3S,5R)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

Useful research chemical for a range of applications.
Vildagliptin Impurity

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CAT No. CS-O-56590

CAS No. -

Molecular Formula C₁₇H₂₄ClN₃O₂

Molecular Weight 337.85

Therapeutic

(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile

Useful research chemical for a range of applications.
Vildagliptin Therapeutic

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CAT No. CS-O-32064

CAS No. 207557-35-5

Molecular Formula C₇H₉ClN₂O

Molecular Weight 172.61

Stable Isotopes

(2S)-1-Methyl-2-phenylpyrrolidine-D3

Useful research chemical for a range of applications.
(2S)-1-Methyl-2-phenylpyrrolidine-D3 Stable Isotopes

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CAT No. CS-T-99990

CAS No. 58166-86-2(Unlabelled)

Molecular Formula C₁₁H₁₂D₃N

Molecular Weight 164.26

Intermediate

(2S)-2-(6-Fluoro-3,4-dihydro-2H-chromen-2-yl)-2-{[(4-methylphenyl)sulphonyl]oxy}ethyl acetate

Useful research chemical for a range of applications.
Nebivolol Intermediate

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CAT No. CS-O-50024

CAS No. 1345202-53-0

Molecular Formula C₂₀H₂₁FO₆S

Molecular Weight 408.44

Intermediate

(2S)-2-Amino-2-phenylethanamide

Useful research chemical for a range of applications.
L-Phenylglycine Intermediate

Stock status In Stock

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CAT No. CS-M-56819

CAS No. 6485-52-5

Molecular Formula C₈H₁₀N₂O

Molecular Weight 150.18

Impurity

(2S)-4,4-Dimethyl-pyroglutamic Acid

Useful research chemical for a range of applications.
Glutamic Acid Impurity

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CAT No. CS-T-20551

CAS No. 1217832-12-6

Molecular Formula -

Molecular Weight -

Intermediate

(2s)-4-oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester

Useful research chemical for a range of applications.
Teneligliptin Intermediate

Stock status In Stock

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CAT No. CS-O-32123

CAS No. 401564-36-1

Molecular Formula C₁₃H₂₀N₂O₄S

Molecular Weight 300.4

Intermediate

(2S)-5,4'-Dihydroxy-7-methoxy-6-methylflavanone

Useful research chemical for a range of applications.
7-O-Methylporiol Intermediate

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CAT No. CS-O-57854

CAS No. 206560-99-8

Molecular Formula C₁₇H₁₆O₅

Molecular Weight 300.31

Impurity

(2S)-N-(tert-Butyloxycarbonyl)-O-(tert-butyl)dimethylsilyl-pyroglutaminol

Useful research chemical for a range of applications.
Pyroglutaminol Impurity

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CAT No. CS-T-09940

CAS No. 81658-26-6

Molecular Formula C₁₆H₃₁NO₄Si

Molecular Weight 329.51

Intermediate

(2S)-N1-[4-Methyl-5-[2-(2,2,2-trifluoro-1,1-dimethylethyl)-4-pyridinyl]-2-thiazolyl]-1,2-pyrrolidine

Useful research chemical for a range of applications.
Alpelisib Intermediate

Stock status In Stock

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CAT No. CS-T-58706

CAS No. 1217486-61-7

Molecular Formula C₁₉H₂₂F₃N₅O₂S

Molecular Weight 441.5

Reference Standard

(2S,2′S)-Ethambutol-d10 (1,1,1′,1′,2,2′-d6; ethylene-d4)

Useful research chemical for a range of applications.
Ethambutol

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CAT No. CS-C-00561

CAS No. 1129526-24-4

Molecular Formula C₁₀H₁₄D₁₀N₂O₂

Molecular Weight 214.38

Impurity

(2S,2'R)-6-Fluoro-2-(2'-oxiranyl)chromane

Useful research chemical for a range of applications.
Nebivolol Impurity

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CAT No. CS-T-76125

CAS No. 197706-51-7

Molecular Formula C₁₁H₁₁FO₂

Molecular Weight 194.20

Impurity

(2S,2'R)-dimethyl 2,2'-((thiophene-2,5-diylbis(ethane-2,1-diyl))bis(azanediyl))bis(2-(2-chlorophenyl)acetate)

Useful research chemical for a range of applications.
Clopidogrel Impurity

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CAT No. CS-O-49794

CAS No. NA

Molecular Formula C₂₆H₂₈Cl₂N₂O₄S

Molecular Weight 535.48

Impurity

(2S,2'R)-dimethyl 2,2'-(3,4,6,7-tetrahydrothieno[3,2-c:4,5-c']dipyridine-2,8(1H,9H)-diyl)bis(2-(2-chlorophenyl)acetate)

Useful research chemical for a range of applications.
Clopidogrel Impurity

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CAT No. CS-O-49799

CAS No. NA

Molecular Formula C₂₈H₂₈Cl₂N₂O₄S

Molecular Weight 559.5

Impurity

(2S,2R’,trans)-Saxagliptin

Useful research chemical for a range of applications.
Saxagliptin Impurity

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CAT No. CS-T-85306

CAS No. 1564265-98-0

Molecular Formula C₁₈H₂₅N₃O₂

Molecular Weight 315.4

Impurity

(2S,2S’,trans)-Saxagliptin

Useful research chemical for a range of applications.
Saxagliptin Impurity

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CAT No. CS-T-85199

CAS No. 1564265-96-8

Molecular Formula C₁₈H₂₅N₃O₂

Molecular Weight 315.4

Reference Standard

(2S,3’S)-Glycopyrrolate Bromide

Useful research chemical for a range of applications.
Glycopyrrolate

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CAT No. CS-O-33333

CAS No. 201667-20-1

Molecular Formula C₁₉H₂₈BrNO₃

Molecular Weight 398.33

Impurity

(2S,3aR,7aR)-1-((S)-2-(((S)-1-ethoxy-1-oxopentan-2-yl)amino)propanoyl)octahydro-1H-indole-2-carboxyl

Useful research chemical for a range of applications.
Perindopril Impurity

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CAT No. CS-O-37609

CAS No. NA

Molecular Formula C₁₉H₃₂N₂O₅

Molecular Weight 368.47

Impurity

(2S,3aR,7aS)-1-((S)-2-(((S)-1-ethoxy-1-oxopentan-2-yl)amino)propanoyl)octahydro-1H-indole-2-carboxyl

Useful research chemical for a range of applications.
Perindopril Impurity

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CAT No. CS-O-37608

CAS No. NA

Molecular Formula C₁₉H₃₂N₂O₅

Molecular Weight 368.47

Impurity

(2S,3aS,7aS)-1-Nitrosooctahydro-1H-indole-2-carboxylic acid

Useful research chemical for a range of applications.
Perindopril Impurity

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CAT No. CS-BX-03007

CAS No. 2912492-21-6

Molecular Formula C₉H₁₄N₂O₃

Molecular Weight 198.22

Intermediate

(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic Acid

Useful research chemical for a range of applications.
Ramipril Intermediate

Stock status In Stock

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CAT No. CS-O-31669

CAS No. 80875-98-5

Molecular Formula C₉H₁₅NO₂

Molecular Weight 169.22

Impurity

(2S,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-T-90809

CAS No. 135272-36-5

Molecular Formula C₁₂H₁₃F₂N₃O₂

Molecular Weight 269.25

Impurity

(2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide

Useful research chemical for a range of applications.
Isavuconazole Impurity

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CAT No. CS-P-01531

CAS No. 2170932-49-5

Molecular Formula C₁₃H₁₄F₂N₄OS

Molecular Weight 312.34

Impurity

(2S,3R)-Efinaconazole

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-O-14195

CAS No. 2055038-61-2

Molecular Formula -

Molecular Weight -

Impurity

(2S,3R)-Efinaconazole

Useful research chemical for a range of applications.
Efinaconazole Impurity

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CAT No. CS-T-93965

CAS No. NA

Molecular Formula C₁₈H₂₂F₂N₄O

Molecular Weight 348.39

Impurity

(2S,3R,4R,5S,6R)-2-(3-((5-(4-fluorophenyl)thiophen-2-yl)(hydroxy)methyl)-4-methylphenyl)-6-(hydroxym

Useful research chemical for a range of applications.
Canagliflozin Impurity

Stock status In Stock

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CAT No. CS-T-93364

CAS No. 1951467-29-0

Molecular Formula C₂₄H₂₅FO₆S

Molecular Weight 460.52

Impurity

(2S,3R,4R,5S,6R)-2-(3-((5-(4-fluorophenyl)thiophen-2-yl)methyl)-2-methylphenyl)-6-(hydroxymethyl)tet

Useful research chemical for a range of applications.
Canagliflozin Impurity

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CAT No. CS-O-33438

CAS No. 2161394-95-0

Molecular Formula C₂₄H₂₅FO₅S

Molecular Weight 444.5

Impurity

(2S,3R,4R,5S,6R)-2-(4-chloro-3-(2-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tet

Useful research chemical for a range of applications.
Empagliflozin Impurity

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CAT No. CS-O-35328

CAS No. NA

Molecular Formula C₂₃H₂₇ClO₇

Molecular Weight 450.91

Impurity

(2S,3R,4R,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-((((R)-tetrahydrof

Useful research chemical for a range of applications.
Empagliflozin Impurity

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CAT No. CS-O-36229

CAS No. NA

Molecular Formula C₂₇H₃₃ClO₈

Molecular Weight 521

Impurity

(2S,3R,4R,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-5-

Useful research chemical for a range of applications.
Empagliflozin Impurity

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CAT No. CS-O-36228

CAS No. NA

Molecular Formula C₂₇H₃₃ClO₈

Molecular Weight 521

Impurity

(2S,3R,4R,5S,6R)-2-(4-chloro-3-(4-isopropoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,

Useful research chemical for a range of applications.
Empagliflozin Impurity

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CAT No. CS-O-35329

CAS No. 946525-39-9

Molecular Formula C₂₂H₂₇ClO₆

Molecular Weight 422.90

Impurity

(2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2-(((2R,3R,4R,5S,6S)-3,4,5-

Useful research chemical for a range of applications.
Dapagliflozin Impurity

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CAT No. CS-O-35670

CAS No. NA

Molecular Formula C₅₆H₆₂Cl₂O₁₉

Molecular Weight 1109.99

Stable Isotope Reagent

(2S,3S)-2,3-Dihydroxy-3-methyl-4-(phenylmethoxy)butanoic-d3 Acid Methyl Ester

Useful research chemical for a range of applications.
(2S,3S)-2,3-Dihydroxy-3-methyl-4-(phenylmethoxy)butanoic-d3 Acid Methyl Ester Stable Isotope Reagent

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CAT No. CS-T-97585

CAS No. 2165430-91-9 (Unlabelled)

Molecular Formula C₁₃H₁₅D₃O₅

Molecular Weight 257.3

Impurity