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

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

MDL Number:

MOL File:: 5935-65-9.mol

MSDS File:: SDS

Last updated:2023-06-06 08:28:35

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 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	BIO0000223	DES-ACETYL CEPHALOTHIN 95.00%	5935-65-9	5MG	$495.69	2021-12-16	Buy

Product number	Packaging	Price	Buy
BIO0000223	5MG	$495.69	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

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( 26)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Chengdu Saiousi Pharmaceutical Co., Ltd	028-64971018 18108168130		China	1781	55
PI & PI BIOTECH INC.	020-81716320 17788709170	Sales@pipitech.com	China	2649	58
Shenzhen Botel Biotechnology Co. Ltd.	0755-22202135 13316968096	1979313431@qq.com	China	7931	58
Chengdu MassCale Pharmaceutical Co., Ltd.	028-84552636 18084815636	chensfsc@126.com	China	1448	58
TOSUN PHARM	020-61855200 13326451905	2881290884@qq.com	China	7513	58
Cato Research Chemicals Inc.	020-81215950 4000-868-328	customer@uwalab.com	United States	10413	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Hubei Ipure Biology Co., Ltd	58
Career Henan Chemica Co	58
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
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

1of2

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