Cefazolin is used in a variety of infections provided that susceptible organisms are involved. It is indicated for use in the following infections. It is available as a generic medication, Cefazolin, also known as cefazoline and cephazolin. Reference standards of Cefazolin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Tetrazolylacetic Acid
Catalogue No.:PA 03 21510
CAS :
Molecular Formula : C3H4N4O2
Molecular Weight : 128.09
Tetrazolylacetamide Acetal
Catalogue No.:PA 03 21520
Molecular Formula : C5H9N5O3
Molecular Weight : 187.16
(R)-2-(2-(1H-Tetrazol-1-yl)acetamido)-2-((R)-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic Acid
Catalogue No.:PA 03 21530
Molecular Formula : C11H12N6O5S
Molecular Weight : 340.32
(6R,7R)-7-Amino-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Catalogue No.:PA 03 21540
Molecular Formula : C13H19N7O3S2
Molecular Weight : 385.47
Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol
Catalogue No.:PA 03 21550
Dimeric 7-ACA
Catalogue No.:PA 03 21560
Molecular Formula : C18H20N4O8S2
Molecular Weight : 484.5
(6R,7S)-3-[[(5-Methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(2,2-dimethylpropanoyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt
Catalogue No.:PA 03 21570
Molecular Formula : C16H19N4NaO4S3
Molecular Weight : 450.53
N-(2-Mercaptoethyl)-2-(1H-tetrazol-1-yl)acetamide
Catalogue No.:PA 03 21580
Molecular Formula : C5H9N5OS
Molecular Weight : 187.22
Cefazolin-13C2,15N Sodium Salt
Catalogue No.:PA STI 018290
Molecular Formula : C1213C2H13N715NNaO4S3
Molecular Weight : 479.47
7-epi-Cefazolin-13C2,15N Sodium Salt
Catalogue No.:PA STI 018300
Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol-13C2,15N
Catalogue No.:PA STI 028240
Molecular Formula : C913C2H12N515NO5S
Molecular Weight : 343.29
Cefazolin (1097603)
Catalogue No.:PA USP1097603
Molecular Formula : NA
Molecular Weight : NA
cefazolin sodium (819RB)
Catalogue No.:PA BP819RB
Cefazolin (C0682800)
Catalogue No.:PA EPC0682800
3-(Acetoxymethyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Catalogue No.:PAI 03 022010
Molecular Formula : C15H20N2O6S
Molecular Weight : 356.39
7-Amino-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Catalogue No.:PAI 03 022020
Molecular Formula : C11H12N4O3S3
Molecular Weight : 344.42
7-(2-(1H-Tetrazol-1-yl)acetamido)-3-(acetoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Catalogue No.:PAI 03 022030
Molecular Formula : C13H14N6O6S
Molecular Weight : 382.35
Cefazolin
Catalogue No.:PA 56 95000
Molecular Formula : C14H14N8O4S3
Molecular Weight : 454.50
Catalogue No.:PA IPIPRS 19 13
Molecular Formula :
Catalogue No.:PAI 03 022060
Molecular Formula : C10H10N4O2
Molecular Weight : 218.22
N-(2,2-dimethoxyethyl)-2-(1H-tetrazol-1-yl)acetamide
Catalogue No.:PAI 03 022070
Molecular Formula : C7H13N5O3
Molecular Weight : 215.21
Catalogue No.:PAI 03 022080
Molecular Formula : C12H12N6O6S
Molecular Weight : 368.32
7-Amino-3 chloromethyl-3-cephem-4-carboxylic Acid p-Methoxybenzyl Ester Hydrochloride
Catalogue No.:PA 03 21650
Molecular Formula : C16H18Cl2N2O4S
Molecular Weight : 405.3
N-(2-Oxoethyl)-1H-tetrazole-1-acetamide
Catalogue No.:PA 03 21590
Molecular Formula : C5H7N5O2
Molecular Weight : 169.14
Cefazolin Δ-4
Catalogue No.:PA 03 21600
Molecular Formula : C14H16N8O5S3
Molecular Weight : 472.51
Cefazolin Delta-2-Isomer
Catalogue No.:PA 03 21610
Molecular Weight : 454.5
(R)-2-((R)-(2-(1H-Tetrazol-1-yl)acetamido)(carboxy)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid
Catalogue No.:PA 03 21620
(2R)-2-((R)-(2-(1H-Tetrazol-1-yl)acetamido)(carboxy)methyl)-5-(hydroxymethyl)-5,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid
Catalogue No.:PA 03 21630
Molecular Formula : C11H14N6O6S
Molecular Weight : 358.33
(S)-2-((S)-(2-(1H-Tetrazol-1-yl)acetamido)(carboxy)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic Acid
Catalogue No.:PA 03 21640
2-(1H-Tetrazol-1-yl)acetyl Chloride
Catalogue No.:PAI 03 022040
Molecular Formula : C3H3ClN4O
Molecular Weight : 146.53
7-(2-(1H-Tetrazol-1-yl)acetamido)-3-(acetoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid
Catalogue No.:PAI 03 022050
Molecular Formula : C13H16N6O6S
Molecular Weight : 384.37
(2R)-2-((R)-(2-(1H-Tetrazol-1-yl)acetamido)(carboxy)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-3,4-dihydro-2H-1,3-thiazine-4-carboxylic Acid
Catalogue No.:PA 03 0211000
(6R,7R)-3-(Acetoxymethyl)-7-((((6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)amino)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Catalogue No.:PA 56 0951000
Methyl 1H-Tetrazol-1-ylacetate
Catalogue No.:PA 56 0951001
Molecular Formula : C4H6N4O2
Molecular Weight : 142.12
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