Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  (E)-Ceftiofur

(E)-Ceftiofur

Basic information Safety Supplier Related

(E)-Ceftiofur Basic information

Product Name:
(E)-Ceftiofur
Synonyms:
  • (E)-Ceftiofur (>85%)
  • (E)-Ceftiofur (>
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-, [6R-[6α,7β(E)]]- (9CI)
  • (E)-Ceftiofur
  • Ceftiofur USP Impurity J,(E)-Ceftiofur
CAS:
120882-20-4
MF:
C19H17N5O7S3
MW:
523.56
Mol File:
120882-20-4.mol
More
Less

(E)-Ceftiofur Chemical Properties

Melting point:
>120°C (dec.)
Density 
1.81±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Very Slightly)
pka
2.62±0.50(Predicted)
form 
Solid
color 
Pale Beige to Light Beige
Stability:
Hygroscopic
More
Less

(E)-Ceftiofur Usage And Synthesis

Uses

(E)-Ceftiofur is an impurity of the drug Ceftiofur (C244695), a third generation cephalosporin antibiotic used in veterinary medicine.

(E)-CeftiofurSupplier

PI & PI BIOTECH INC.
Tel
020-81716320 17788709170
Email
Sales@pipitech.com
QUALITY CONTROL SOLUTIONS LTD.
Tel
0755-66853366; 13670046396
Email
ORDERS@QCSRM.COM
JiNan QiYuan Biotechnology Co., Ltd
Tel
18766124282; 18766124282
Email
18766124282@163.COM
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd
Tel
18502726233; 18502726233
Email
3641133981@qq.com
Henan Vcommend Consultrading Co., Ltd.
Tel
13393721940; 13393721940
Email
sales@vcommend.com