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QC131427

Cefminox Sodium impurity 27

Molecular Formula: C16H21N7O7S3

Molecular Weight: 519.58

CAS No.: NA

QC131428

Cefminox Sodium impurity 28

Molecular Formula: C14H19N3O8S2

Molecular Weight: 421.45

CAS No.: NA

QC131429

Cefminox Sodium Impurity 29

Molecular Formula: C16H21N7O7S3

Molecular Weight: 519.58

CAS No.: NA

QC131430

Cefminox Sodium impurity 30

Molecular Formula: C16H21N7O7S3

Molecular Weight: 519.58

CAS No.: NA

QC131431

Cefminox Sodium impurity 31

Molecular Formula: C16H23N7O8S3

Molecular Weight: 537.59

CAS No.: NA

QC131432

Cefminox Sodium impurity 32

Molecular Formula: C16H21N3O9S2

Molecular Weight: 463.48

CAS No.: NA

QC131433

Cefminox Sodium Impurity 33

Molecular Formula: C14H19N3O8S2

Molecular Weight: 421.45

CAS No.: NA

QC131434

Cefminox Sodium Impurity 34

Molecular Formula: C12H12Cl2N6O4S2

Molecular Weight: 439.29

CAS No.: NA

QC140101

Cyanamide Impurity 1

Molecular Formula: C8H12N2O

Molecular Weight: 152.20

CAS No.: 2409023-90-9

QC151201

Methylcobalamin Impurity 1

Molecular Formula: C22H20N2O2

Molecular Weight: 344.41

CAS No.: 17234-76-3

QC151202

Methylcobalamin Impurity 2

Molecular Formula: C14H19N2O7P

Molecular Weight: 358.29

CAS No.: 1098-68-6

QC151203

Methylcobalamin Impurity 3

Molecular Formula: C14H18N2O4

Molecular Weight: 278.31

CAS No.: 132-13-8

QC151204

Methylcobalamin Impurity 4

Molecular Formula: C14H19N2O7P

Molecular Weight: 358.29

CAS No.: 975-91-7

QC151205

Methylcobalamin Impurity 5

Molecular Formula: C14H18N2O4

Molecular Weight: 278.31

CAS No.: 13082-84-3

QC151300

Clomifene citrate

Molecular Formula: C32H36ClNO8

Molecular Weight: 598.08

CAS No.: 50-41-9;911-45-5(free base)

QC151301

Clomifene citrate EP Impurity A

Molecular Formula: C26H29NO

Molecular Weight: 371.51

CAS No.: 19957-52-9;74056-26-1(HCl salt);19957-53-0(citrate salt)

QC151302

Clomifene citrate EP Impurity B

Molecular Formula: C19H23NO2

Molecular Weight: 297.39

CAS No.: 796-77-0

QC151303

Clomifene citrate EP Impurity C

Molecular Formula: C26H29NO2

Molecular Weight: 387.51

CAS No.: 5530-99-4;5635-70-1(HCl salt)

QC151304

Clomifene citrate EP Impurity D

Molecular Formula: C38H46N2O3

Molecular Weight: 578.78

CAS No.: 1391054-64-0

QC151305

Clomifene citrate EP Impurity E

Molecular Formula: C26H27Cl2NO

Molecular Weight: 440.40

CAS No.: 117884-82-9;117884-83-0(citrate)

QC151306

Clomifene citrate EP Impurity F

Molecular Formula: C26H27Cl2NO

Molecular Weight: 440.40

CAS No.: 47648-28-2

QC151307

Clomifene citrate Impurity 7

Molecular Formula: C33H34ClNO.HCl

Molecular Weight: 496.09 36.46

CAS No.: NA

QC151308

trans-Clomifene Citrate

Molecular Formula: C26H28ClNO.C6H8O7

Molecular Weight: 405.97 192.12

CAS No.: 7599-79-3;15690-57-0(free base)

QC151309

Clomifene citrate EP Impurity GH

Molecular Formula: C26H27Cl2NO

Molecular Weight: 440.41

CAS No.: 1795130-17-4;1795130-18-5(citrate salt)

QC151310

cis-Clomifene Citrate

Molecular Formula: C26H28ClNO.C6H8O7

Molecular Weight: 405.97 192.12

CAS No.: 7619-53-6;15690-55-8(free base)

QC151311

Clomiphene N-Oxide 

Molecular Formula: C26H28ClNO2

Molecular Weight: 421.97

CAS No.: 97642-74-5

QC151312

E-Clomiphene N-oxide

Molecular Formula: C26H28ClNO2

Molecular Weight: 421.97

CAS No.: 79838-56-5

QC151600

Clopamide

Molecular Formula: C14H20ClN3O3S

Molecular Weight: 345.84

CAS No.: 636-54-4

QC151601

Clopamide EP Impurity A

Molecular Formula: C14H20ClN3O3S

Molecular Weight: 345.84

CAS No.: NA

QC151603

Clopamide EP Impurity C

Molecular Formula: C7H6ClNO4S

Molecular Weight: 235.64

CAS No.: 1205-30-7


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