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QC055621

Ceftolozane Impurity 21

Molecular Formula: C24H21N3O2

Molecular Weight: 383.45

CAS No.: NA

QC055622

Ceftolozane Impurity 22

Molecular Formula: C7H16N2O2

Molecular Weight: 160.22

CAS No.: 57260-73-8

QC055623

Ceftolozane Impurity 23

Molecular Formula: C12H21N3O5 HCl

Molecular Weight: 287.32 36.46

CAS No.: NA

QC055624

Ceftolozane Impurity 24

Molecular Formula: C11H19N3O5

Molecular Weight: 273.29

CAS No.: NA

QC055700

Cerevisterol

Molecular Formula: C28H46O3

Molecular Weight: 430.67

CAS No.: 516-37-0

QC055800

(+)-Cerulenin

Molecular Formula: C12H17NO3

Molecular Weight: 223.27

CAS No.: 17397-89-6

QC055901

Celosin H

Molecular Formula: C47H72O20

Molecular Weight: 957.07

CAS No.: 1623405-28-6

QC060100

Cefacetrile

Molecular Formula: C13H13N3O6S

Molecular Weight: 339.32

CAS No.: 10206-21-0

QC060300

Cefclidin

Molecular Formula: C21H26N8O6S2

Molecular Weight: 550.61

CAS No.: 105239-91-6

QC061200

Cefalexin Monohydrate

Molecular Formula: C16H17N3O4S.H2O

Molecular Weight: 347.39 18.02

CAS No.: 23325-78-2;15686-71-2 (anhydrous);38932-40-0(Na salt)

QC061201

Cefalexin EP Impurity A;Cefaclor EP Impurity A

Molecular Formula: C8H9NO2

Molecular Weight: 151.16

CAS No.: 875-74-1

QC061202

Cefalexin EP Impurity B;Cefadroxil EP Impurity B;Cefradine EP Impurity A; 7-ADCA

Molecular Formula: C8H10N2O3S

Molecular Weight: 214.24

CAS No.: 22252-43-3

QC061203

Cefalexin EP Impurity C

Molecular Formula: C24H24N4O5S

Molecular Weight: 480.54

CAS No.: 72528-40-6

QC061204

Cefalexin EP Impurity D;Cefadroxil EP Impurity G;Cefradine EP Impurity F

Molecular Formula: C5H6O2S

Molecular Weight: 130.16

CAS No.: 34876-35-2

QC061205

Cefalexin EP Impurity E;Cefadroxil EP Impurity H;Cefradine EP Impurity G

Molecular Formula: C13H18N2O4S

Molecular Weight: 298.36

CAS No.: 146794-70-9

QC061206

Cefalexin EP Impurity F

Molecular Formula: C16H17N3O4S

Molecular Weight: 347.39

CAS No.: 79750-46-2

QC061207

Cefalexin Impurity 7

Molecular Formula: C11H14N2O5S

Molecular Weight: 286.31

CAS No.: 72820-16-7

QC061208

Cefalexin Impurity 8

Molecular Formula: C12H12N2O2

Molecular Weight: 216.24

CAS No.: NA

QC061209

Cefalexin Impurity 9

Molecular Formula: C16H17N3O4S

Molecular Weight: 347.39

CAS No.: 34632-04-7

QC061210

Cefalexin Impurity 10

Molecular Formula: C32H32N6O7S2

Molecular Weight: 676.76

CAS No.: NA

QC061213

Cephalexin Impurity C

Molecular Formula: C24H24N4O5S

Molecular Weight: 480.54

CAS No.: 72528-40-6

QC061226

Cephalexin Impurity 1

Molecular Formula: C9H11NO2.HCl

Molecular Weight: 165.19 36.46

CAS No.: 19883-41-1;24461-61-8(free base)

QC061227

Cephalexin Diketopiperazine

Molecular Formula: C16H17N3O4S

Molecular Weight: 347.39

CAS No.:  59865-11-1

QC061228

Cephalexin Impurity 2 

Molecular Formula: C8H10N2O

Molecular Weight: 150.18

CAS No.: 6485-67-2

QC061229

Cephalexin Impurity 3

Molecular Formula: C16H19N3O5S

Molecular Weight: 365.4

CAS No.: NA

QC061230

Cephalexin-d5

Molecular Formula: C16H12D5N3O4S

Molecular Weight: 352.42

CAS No.: 15686-71-2 (non-labelled)

QC061231

Cephalexin D5 (Racemic)

Molecular Formula: C16H12D5N3O4S

Molecular Weight: 352.42

CAS No.: 23325-78-2 (unlabeled)

QC061232

Cephalexin Impurity 6

Molecular Formula: C32H32N6O7S2

Molecular Weight: 676.76

CAS No.: NA

QC061233

Cephalexin Impurity 7

Molecular Formula: C16H17N3O5S

Molecular Weight: 363.39

CAS No.: 56193-21-6

QC061234

Cephalexin Impurity 8

Molecular Formula: C16H17N3O4S

Molecular Weight: 347.39

CAS No.: NA


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