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ChemicalBook >> CAS DataBase List >>(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

(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Structure
(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;Deacetylcephalothin (>90%);Cefalotin sodium impurity B;Cefalonium Impurity B (Cefalotin Impurity B)
CBNumber:
CB3888366
Molecular Formula:
C14H14N2O5S2
Molecular Weight:
354.4
MDL Number:
MOL File:
5935-65-9.mol
MSDS File:
SDS
Last updated:2023-06-06 08:28:35
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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 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 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FAA93565 Deacetylcephalothin 5935-65-9 10mg $900 2026-06-04 Buy
Biosynth FAA93565 Deacetylcephalothin 5935-65-9 5mg $900 2026-06-04 Buy
Biosynth FAA93565 Deacetylcephalothin 5935-65-9 25mg $973.5 2026-06-04 Buy
Biosynth FAA93565 Deacetylcephalothin 5935-65-9 50mg $1557.5 2026-06-04 Buy
Biosynth FAA93565 Deacetylcephalothin 5935-65-9 100mg $2596 2026-06-04 Buy
Product number Packaging Price Buy
FAA93565 10mg $900 Buy
FAA93565 5mg $900 Buy
FAA93565 25mg $973.5 Buy
FAA93565 50mg $1557.5 Buy
FAA93565 100mg $2596 Buy

(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 synthesis

153-61-7
5935-65-9
Synthesis of (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid from Cephalothin

(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

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Chengdu Saiousi Pharmaceutical Co., Ltd 028-64971018 18108168130 China 1780 55
PI & PI BIOTECH INC. +86-13602409664 +86-17788709170 Sales@pipitech.com China 2644 58
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9618 58
Chengdu MassCale Pharmaceutical Co., Ltd. 028-84552636 18084815636 chensfsc@126.com China 1440 58
TOSUN PHARM 020-66392521-118 18922260391 3004261881@qq.com China 7994 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. +8618062405514 ada@ipurechemical.com China 10224 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Cato Research Chemicals Inc. +86-020-81960175-877 4000-868-328;4000-868-328 tianwen.zhan@cato-chem.com United States 10384 58
Supplier Advantage
BOC Sciences 65
Chengdu Saiousi Pharmaceutical Co., Ltd 55
PI & PI BIOTECH INC. 58
Shenzhen Botel Biotechnology Co. Ltd. 58
Chengdu MassCale Pharmaceutical Co., Ltd. 58
TOSUN PHARM 58
BOC Sciences 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. 58
Career Henan Chemica Co 58
Cato Research Chemicals Inc. 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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(6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Deacetylcephalothin 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 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,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) Cefalotin sodium impurity B Deacetylcephalothin (>90%) (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5935-65-9