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Antibiotics Ceftiofur Hydrochloride Ceftiofur Hydrochloride 103980-44-5
Description
Name:Ceftiofur hydrochloride
CAS:103980-44-5
MF:C19H17N5O7S3.HCl
MW:560.03
Purity:98%
Introduction
Ceftiofur Hydrochloride is a cephalosporin antibiotic. The compound is a derivative of a third generation cephalosporin,
Ceftiofur has been used in bovine studies and in antibiotic resistancy studies of Escherichia coli and Salmonella enterica.
COA
Items |
Standard |
Results |
|
Appcarance |
white to Primrose Yellow Powder |
Primrose Yellow Powder |
|
Solubility |
Soluble in DMF |
Comply |
|
Relatod substances |
4-Koto-ceftiofur |
≤0.5% |
0.09% |
=537 lmpurity |
≤0.4% |
0.29% |
|
8—3—cis—oximc |
≤0.3% |
0.17% |
|
8—trans-oximc |
≤2.0% |
0.51% |
|
Total impurities |
≤2.0% |
1.10% |
|
Water |
≤6.0% |
2.13% |
|
PH |
2.0 ~ 4.0 |
2.37 |
|
Absorbance |
≤ 0.500A |
0.260A |
|
Speciflc rotalion |
-115 . —125 . |
-119 . |
|
Residue on lgnition |
≤0.5% |
0.06% |
|
Assay |
Ceftiofur HCl ≥98.0 %( HPLC ) |
99.70% |
Description
Name:Ceftiofur hydrochloride
CAS:103980-44-5
MF:C19H17N5O7S3.HCl
MW:560.03
Purity:98%
Introduction
Ceftiofur Hydrochloride is a cephalosporin antibiotic. The compound is a derivative of a third generation cephalosporin,
Ceftiofur has been used in bovine studies and in antibiotic resistancy studies of Escherichia coli and Salmonella enterica.
COA
Items |
Standard |
Results |
|
Appcarance |
white to Primrose Yellow Powder |
Primrose Yellow Powder |
|
Solubility |
Soluble in DMF |
Comply |
|
Relatod substances |
4-Koto-ceftiofur |
≤0.5% |
0.09% |
=537 lmpurity |
≤0.4% |
0.29% |
|
8—3—cis—oximc |
≤0.3% |
0.17% |
|
8—trans-oximc |
≤2.0% |
0.51% |
|
Total impurities |
≤2.0% |
1.10% |
|
Water |
≤6.0% |
2.13% |
|
PH |
2.0 ~ 4.0 |
2.37 |
|
Absorbance |
≤ 0.500A |
0.260A |
|
Speciflc rotalion |
-115 . —125 . |
-119 . |
|
Residue on lgnition |
≤0.5% |
0.06% |
|
Assay |
Ceftiofur HCl ≥98.0 %( HPLC ) |
99.70% |
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