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Cefmetazole sodium Impurity 20

Cefmetazole sodium Impurity 20 structure

CAS No.: 70953-18-3

Chemical Name:: Cefmetazole sodium Impurity 20

Synonyms: Deacetylcephamycins;Cefmetazole sodium Impurity 20;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-3-methyl-8-oxo-, (6R-cis)- (9CI);Cefmetazole impurity 8/(6R,7S)-7-(2-((cyanomethyl)thio)acetamido)-7-methoxy-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CBNumber:: CB04820149

Molecular Formula:: C13H15N3O5S2

Molecular Weight:: 357.41

MDL Number:

MOL File:: 70953-18-3.mol

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Cefmetazole sodium Impurity 20 Properties

Boiling point	726.6±60.0 °C(Predicted)
Density	1.55±0.1 g/cm3(Predicted)
pka	3.15±0.50(Predicted)

Cefmetazole sodium Impurity 20 Preparation Products And Raw materials

Raw materials

Preparation Products

Cefmetazole sodium Impurity 20 Suppliers

Global( 4)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9577	60
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14246	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-0755-0755-83725350 13380397412	3001280422@qq.com	China	10003	58
Shenzhen Topbatt Chemical Co., Ltd	15616500668	zhoum@topbatt.net	China	794	58

Supplier	Advantage
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Jinan blalong chemical co. LTD	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58
Shenzhen Topbatt Chemical Co., Ltd	58

Cefmetazole sodium Impurity 20 Cefmetazole impurity 8/(6R,7S)-7-(2-((cyanomethyl)thio)acetamido)-7-methoxy-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-3-methyl-8-oxo-, (6R-cis)- (9CI) Deacetylcephamycins 70953-18-3