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CLOPIDOGREL

C-1360

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Catalogue Number:	C-1360
Compound Name:	Clopidogrel Impurity 31 HCl
Synonyms:	methyl 2-(2-chlorophenyl)-2-(methyl(2-(thiophen-2-yl)ethyl)amino)
CAS#:
Alternate CAS#:
Molecular Formula:	C₁₆H₁₈ClNO₂S. HCl
Molecular Weight:	323.84 36.46

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rac-Clopidogrel-d4 Hydrogen Sulfate

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C₁₆H₁₂D₄ClNO₂S. H₂SO₄

M.W. 325.85 98.07

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rac-Clopidogrel EP Impurity A-d4 (rac-Clopidogrel-d4 Carboxylic Acid)

CAS No. 1246814-52-7

C₁₅H₁₀D₄ClNO₂S

M.W. 311.82

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2-Oxo-Clopidogrel (Mixture of Diastereomers)

CAS No. 109904-27-0

C₁₆H₁₆ClNO₃S

M.W. 337.82

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rac-Clopidogrel EP Impurity A (Clopidogrel Carboxylic Acid)

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M.W. 307.79

C-1310

Clopidogrel Sulfate

Clopidogrel Impurity 32 HCl

C₁₆H₁₈ClNO₂S. HCl

M.W. 323.84 36.46

C-1311

Clopidogrel Sulfate

Clopidogrel EP Impurity B HCl (Clopidogrel USP Related Compound B (S-Isomer))

CAS No. 1396607-35-4

C₁₆H₁₆ClNO₂S. HCl

M.W. 321.82 36.46

C-1312

Clopidogrel Sulfate

rac-Clopidogrel EP Impurity B HCl (Clopidogrel USP Related Compound B)

CAS No. 144750-52-7

C₁₆H₁₆ClNO₂S. HCl

M.W. 321.83 36.46

C-1313

Clopidogrel Sulfate

Clopidogrel Ethyl Ester Sulfate

CAS No. 1332612-57-3

C₁₇H₁₈ClNO₂S. H₂SO₄

M.W. 335.85 98.07

C-1314

Clopidogrel Sulfate

Clopidogrel EP Impurity C Sulfate (Clopidogrel USP Related Compound C, (R)-Clopidogrel Sulfate)

CAS No. 120202-71-3

C₁₆H₁₆ClNO₂S. H₂SO₄

M.W. 321.82 98.07

C-1315

Clopidogrel Sulfate

Clopidogrel Metabolite I (Mixture of Diastereomers)

CAS No. 767612-34-0

C₁₆H₁₈ClNO₄S

M.W. 355.83

C-1316

Clopidogrel Sulfate

Clopidogrel Metabolite I-d3 Trifluoroacetate (Mixture of Diastereomers)

C₁₆H₁₅D₃ClNO₄S. C₂HF₃O₂

M.W. 358.86 114.02

C-1317

Clopidogrel Sulfate

Clopidogrel Metabolite II (Mixture of Diastereomers)

C₂₅H₂₆ClNO₆S

M.W. 503.99

C-1318

Clopidogrel Sulfate

Clopidogrel Metabolite II-d3

C₂₅H₂₃D₃ClNO₆S

M.W. 507.02

C-1319

Clopidogrel Sulfate

2-Oxo-Clopidogrel-d4 (Mixture of Diastereomers)

C₁₆H₁₂D₄ClNO₃S

M.W. 341.84

C-1320

Clopidogrel Sulfate

Clopidogrel EP Impurity A (R-Isomer) ((R)-Clopidogrel Carboxylic Acid)

CAS No. 324757-50-8

C₁₅H₁₄ClNO₂S

M.W. 307.79

C-1321

Clopidogrel Sulfate

Clopidogrel EP Impurity A ((S)-Clopidogrel Carboxylic Acid)

CAS No. 144457-28-3

C₁₅H₁₄ClNO₂S

M.W. 307.79

C-1322

Clopidogrel Sulfate

Clopidogrel Impurity 1 Chloride

CAS No. 2418591-11-2

C₁₆H₁₃ClNO₂S. Cl

M.W. 318.80 35.45

C-1323

Clopidogrel Sulfate

Clopidogrel Impurity 2 Bromide (rac-Clopidogrel Iminium Impurity)

CAS No. 2418591-12-3

C₁₆H₁₅ClNO₂S. Br

M.W. 320.81 79.90

C-1325

Clopidogrel Sulfate

Clopidogrel Impurity 4 Bromide

CAS No. 2418591-13-4

C₁₄H₁₃ClNS. Br

M.W. 262.78 79.90

C-1326

Clopidogrel Sulfate

Clopidogrel EP Impurity F HCl

CAS No. 141109-19-5

C₁₅H₁₆ClNO₂S. HCl

M.W. 309.81 36.46

C-1365

Clopidogrel Sulfate

Clopidogrel Thiol Metabolite H4 Isomer

CAS No. 1801260-45-6

C₁₆H₁₈ClNO₄S. CH₂O₂

M.W. 355.83 46.03

C-1327

Clopidogrel Sulfate

Clopidogrel EP Impurity D Sulfate

C₂₄H₂₁Cl₂NO₄S. H₂SO₄

M.W. 490.40 98.07

C-1328

Clopidogrel Sulfate

cis-Clopidogrel Glutathione Disulfide

CAS No. N/A

C27H37ClN4O10S2

M.W. 677.20

C-1329

Clopidogrel Sulfate

Clopidogrel Impurity 57

C₁₆H₁₆ClNO₅S₂

M.W. 401.88

C-1330

Clopidogrel Sulfate

Clopidogrel Impurity 5 HCl

CAS No. 212838-70-5

C₉H₁₀ClNO₂. HCl

M.W. 199.64 36.46

C-1331

Clopidogrel Sulfate

Clopidogrel Impurity 6

CAS No. 1346598-12-6

C25H26ClNO6S

M.W. 504.01

C-1332

Clopidogrel Sulfate

Clopidogrel Impurity 24 HCl

CAS No. 28783-41-7

C₇H₉NS. HCl

M.W. 139.22 36.46

C-1333

Clopidogrel Sulfate

Clopidogrel Impurity 58

C₁₆H₁₆ClNO₅S₂

M.W. 401.88

C-1334

Clopidogrel Sulfate

Clopidogrel EP Impurity E (S-Isomer)

CAS No. 444728-13-6

C₁₅H₁₅ClN₂OS

M.W. 306.81

C-1335

Clopidogrel Sulfate

Clopidogrel Impurity 8

C24H24ClNO2

M.W. 393.92

C-1336

Clopidogrel Sulfate

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CAS No. 1360923-54-1

C₁₆H₁₆ClNO₃S

M.W. 337.82

C-1337

Clopidogrel Sulfate

R-Clopidogrel N-Oxide

C16H16ClNO3S

M.W. 337.82

C-1338

Clopidogrel Sulfate

Clopidogrel Impurity 10

C16H17NO2S

M.W. 287.38

C-1339

Clopidogrel Sulfate

Clopidogrel Impurity 11

C16H16NO2S. Br

M.W. 286.37 79.90

C-1340

Clopidogrel Sulfate

Clopidogrel Impurity 12

C15H13ClNO2S. Br

M.W. 306.78 79.90

C-1342

Clopidogrel Sulfate

Clopidogrel Impurity 14

C15H11ClNO3S. Br

M.W. 320.77 79.90

C-1343

Clopidogrel Sulfate

Clopidogrel Impurity 15

C16H13ClNO3S. Br

M.W. 334.79 79.90

C-1344

Clopidogrel Sulfate

Clopidogrel Impurity 16

C29H25Cl2N2O2S2. Br

M.W. 568.55 79.90

C-1341

Clopidogrel Sulfate

Clopidogrel Impurity 13

CAS No. 1225166-78-8

C₁₅H₁₀ClNO₂S

M.W. 303.76

C-1345

Clopidogrel Sulfate

Clopidogrel EP Impurity E (R-Isomer)

CAS No. 444728-15-8

C₁₅H₁₅ClN₂OS

M.W. 306.81

C-1346

Clopidogrel Sulfate

Clopidogrel Impurity 17

CAS No. 1896709-41-3

C7H11NOS

M.W. 157.23

C-1347

Clopidogrel Sulfate

(S)-Clopidogrel Carboxylic Acid N-Oxide

CAS No. 1319197-73-3

C₁₅H₁₄ClNO₃S

M.W. 323.79

C-1348

Clopidogrel Sulfate

Clopidogrel Impurity 19 Sodium Salt

C₁₆H₁₅ClNO₅S₂. Na

M.W. 400.87 22.99

C-1349

Clopidogrel Sulfate

Clopidogrel Impurity 20

CAS No. 85259-19-4

C₉H₈BrClO₂

M.W. 263.52

C-1350

Clopidogrel Sulfate

Clopidogrel Impurity 21

C16H17NO2S

M.W. 287.38

C-1351

Clopidogrel Sulfate

Clopidogrel Impurity 22

C15H13ClNO2S. Br

M.W. 306.78 79.90

C-1352

Clopidogrel Sulfate

(S)-Clopidogrel N-Oxide

CAS No. 1319197-71-1

C₁₆H₁₆ClNO₃S

M.W. 337.82

C-1353

Clopidogrel Sulfate

rac-Clopidogrel EP Impurity F HCl

CAS No. 141109-18-4

C₁₅H₁₆ClNO₂S. HCl

M.W. 309.82 36.46

C-1354

Clopidogrel Sulfate

Clopidogrel Impurity 25

C₁₅H₁₄O₅S

M.W. 306.33

C-1355

Clopidogrel Sulfate

Clopidogrel Impurity 26

C15H13ClO5S

M.W. 340.77

C-1356

Clopidogrel Sulfate

Clopidogrel Impurity 27

C15H13ClO5S

M.W. 340.77

C-1357

Clopidogrel Sulfate

Clopidogrel Carboxylic Acid N-Oxide

C₁₅H₁₄ClNO₃S

M.W. 323.79

C-1358

Clopidogrel Sulfate

Clopidogrel Impurity 29 HBr

C16H14ClNO2S. HBr

M.W. 319.80 80.91

C-1359

Clopidogrel Sulfate

Clopidogrel Impurity 30

CAS No. 131202-62-5

C8H12O2S

M.W. 172.24

C-1361

Clopidogrel Sulfate

Clopidogrel Impurity 42

CAS No. 1122047-98-6

C₂₅H₂₆ClNO₆S

M.W. 503.99

C-1362

Clopidogrel Sulfate

Clopidogrel Impurity 44 (Mixture of Diastereomers)

C₂₅H₂₆ClNO₆S

M.W. 503.99

C-1363

Clopidogrel Sulfate

Clopidogrel Impurity 33 HCl

CAS No. 1258938-54-3

C₁₅H₁₆ClNO₂S. HCl

M.W. 309.81 36.46

C-1364

Clopidogrel Sulfate

Clopidogrel Impurity 34 Sulfate

C₂₄H₂₁Cl₂NO₄S. H₂SO₄

M.W. 490.40 98.07

C-1366

Clopidogrel Sulfate

Clopidogrel Impurity 35 Formate

C₁₆H₁₈ClNO₄S. CH₂O₂

M.W. 355.83 46.03

C-1367

Clopidogrel Sulfate

Clopidogrel Impurity 36 Formate

C₁₆H₁₈ClNO₄S. CH₂O₂

M.W. 355.83 46.03

C-1368

Clopidogrel Sulfate

Clopidogrel Impurity 37

CAS No. 1346231-35-3

C₁₇H₁₈ClNO₃S

M.W. 351.85

C-1369

Clopidogrel Sulfate

Clopidogrel Impurity 38

CAS No. 1346231-36-4

C₁₈H₂₀ClNO₄S

M.W. 381.87

C-1370

Clopidogrel Sulfate

Clopidogrel Impurity 39

C₁₆H₁₈ClNO₂S

M.W. 323.84

C-1371

Clopidogrel Sulfate

Clopidogrel EP Impurity E

CAS No. 90055-68-8

C₁₅H₁₅ClN₂OS

M.W. 306.81

C-1372

Clopidogrel Sulfate

Clopidogrel Impurity 41

C₁₅H₁₆ClNO₂S

M.W. 309.81

C-1373

Clopidogrel Sulfate

Clopidogrel Impurity 43 Bromide (Clopidogrel Iminium Impurity)

CAS No. 1396607-49-0

C₁₆H₁₅ClNO₂S. Br

M.W. 320.81 79.90

C-1374

Clopidogrel Sulfate

Clopidogrel Impurity 45

CAS No. 1232407-19-0

C₉H₉BrO₂

M.W. 229.07

C-1375

Clopidogrel Sulfate

Clopidogrel Impurity 45-13C-d3

C₈¹³CH₆D₃BrO₂

M.W. 233.08

C-1376

Clopidogrel Sulfate

(R)-Clopidogrel Carboxylic Acid N-Oxide

C₁₅H₁₄ClNO₃S

M.W. 323.79

C-1377

Clopidogrel Sulfate

Clopidogrel Thiol Metabolite H1 Isomer

C₁₆H₁₈ClNO₄S

M.W. 355.83

C-1378

Clopidogrel Sulfate

Clopidogrel Thiol Metabolite H2 Isomer

C₁₆H₁₈ClNO₄S

M.W. 355.83

C-1379

Clopidogrel Sulfate

Clopidogrel Thiol Metabolite H3 Isomer

C₁₆H₁₈ClNO₄S

M.W. 355.83

C-1380

Clopidogrel Sulfate

Clopidogrel Thiol Metabolite H4 Isomer-13C,d3

C₁₆¹³CH₁₇D₃ClNO₆S

M.W. 405.87

C-1381

Clopidogrel Sulfate

Clopidogrel Impurity 46

C₁₈H₂₀ClNO₃S

M.W. 365.87

C-1382

Clopidogrel Sulfate

Clopidogrel Impurity 47

CAS No. 13679-64-6

C₆H₆S

M.W. 110.17

C-1383

Clopidogrel Sulfate

Clopidogrel Impurity 48

CAS No. 111954-31-5

C₇H₉NS

M.W. 139.22

C-1384

Clopidogrel Sulfate

Clopidogrel Impurity 49

CAS No. 115929-81-2

C₂₁H₂₇N₃S₃

M.W. 417.65

C-1385

Clopidogrel Sulfate

N-Nitroso Clopidogrel Impurity 24

CAS No. 2460755-43-3

C₇H₈N₂OS

M.W. 168.21

C-1386

Clopidogrel Sulfate

N-Nitroso Clopidogrel EP Impurity F

C₁₅H₁₅ClN₂O₃S

M.W. 338.81

C-1387

Clopidogrel Sulfate

Clopidogrel Impurity 50

C₁₇H₂₀ClNO₄S

M.W. 369.86

C-1388

Clopidogrel Sulfate

Clopidogrel Impurity 51

C₂₅H₂₅BrClNO₅S

M.W. 566.89

C-1389

Clopidogrel Sulfate

Clopidogrel Impurity 52

C₂₄H₂₃BrClNO₅S

M.W. 552.86

C-1390

Clopidogrel Sulfate

Clopidogrel Impurity 53 L-tartrate

CAS No. 141109-15-1

C₉H₁₀ClNO₂. C₄H₆O₆

M.W. 199.63 150.09

C-1391

Clopidogrel Sulfate

Clopidogrel Impurity 54

CAS No. 808732-87-8

C₁₄H₁₄ClNO₂S

M.W. 295.78

C-1392

Clopidogrel Sulfate

Clopidogrel Impurity 55

C₁₅H₁₆ClNO₂S

M.W. 309.81

C-1393

Clopidogrel Sulfate

Clopidogrel Impurity 56 HCl

C₁₅H₁₆ClNO₂S. HCl

M.W. 309.81. 36.46

C-1394

Clopidogrel Sulfate

Clopidogrel Impurity 59

C₁₆H₁₆ClNO₅S₂

M.W. 401.88

C-1395

Clopidogrel Sulfate

ent-Clopidogrel Ethyl Ester Sulfate

CAS No. 2987295-79-2

C₁₇H₁₈ClNO₂S. H₂O₄S

M.W. 335.85 98.07

C-1396

Clopidogrel Sulfate

(R)-Clopidogrel Acyl-beta-D-Glucuronide

C₂₁H₂₂ClNO₈S

M.W. 483.92