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(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Structure
CAS No.
5935-65-9
Chemical Name:
(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Synonyms
Deacetyl Cefalotin;Deacetylcephalothin;Cefalotin Impurity B;Cefalonium Impurity B;Des-acetyl Cephalothin;Cefalonium EP Impurity B;Cephalothin EP Impurity B;Cefalotin sodium impurity B;Cefalonium Impurity B (Cefalotin Impurity B);(7R)-3-(Hydroxymethyl)-7β-(2-thienylacetylamino)cepham-3-ene-4-carboxylic acid
CBNumber:
CB3888366
Molecular Formula:
C14H14N2O5S2
Molecular Weight:
354.4
MOL File:
5935-65-9.mol
MSDS File:
SDS
Modify Date:
2023/6/6 8:28:35
Request For Quotation

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Properties

Melting point >132°C (dec.)
storage temp. -20°C Freezer
solubility Dioxane (Very Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly)
form Solid
color White to Pale Brown

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical Properties,Uses,Production

Uses

Deacetylcephalothin (Cefalotin EP Impurity B) is an intermediate and the free acid analogue of Deacetylcephalothin Sodium Salt (D198210), which is an impurity in the synthesis of Cefalonium (C236800) and an analog of Cephalothin (C261150) a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows.

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Cephalothin 2-Thiopheneacetyl chloride Hydroxymethyl-7-Aminocephalosporanic acid

Preparation Products

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Suppliers

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Supplier Advantage
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
Pharma Affiliates 58
Hubei Ipure Biology Co., Ltd 58
Career Henan Chemica Co 58
Guangzhou Austine Biotechnology Co., LTD 58
TopChem Laboratories Limited 46
HONEST JOY HOLDINGS LIMITED 54
PI & PI BIOTECH INC. 58
Shanghai Hao Zhun Biological Technology Co., Ltd. 58

5935-65-9((6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid)Related Search:

desacetylcefotaxime (7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefotaxime Impurity F Cephalonium lactone Injection cefalotin sodium
Cephalothin sodium Cephalothin Cefoxitin sodium Cefoxitin (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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Des-acetyl Cephalothin (6R)-3-(Hydroxymethyl)-8-oxo-7α-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7R)-3-(Hydroxymethyl)-7β-(2-thienylacetylamino)cepham-3-ene-4-carboxylic acid (7R)-3-(Hydroxymethyl)-7β-[(2-thienyl)acetylamino]cepham-3-ene-4-carboxylic acid Cefalonium Impurity B (7R)-3-(hydroxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Deacetylcephalothin Cefalotin Impurity B Cefalonium Impurity B (Cefalotin Impurity B) Cephalothin impurity 2/Cephalothin EP Impurity B/(6R,7R)-3-(hydroxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cephalothin EP Impurity B Cefalotin Sodium Impurity B:(6R,7R)-3-(Hydroxymethyl)-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid( Deacetylcephalothin) Cefalonium EP Impurity B 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(hydroxymethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-, (6R,7R)- Deacetyl Cefalotin (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefalotin sodium impurity B (6R,7R)-3-(Hydroxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefalotin Impurity) 5935-65-9