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Cefixime Impurity

Cefixime Impurity structure

CAS No.: 33748-00-4

Chemical Name:: Cefixime Impurity

Synonyms: Cefixime IMP;(6R,7R)-8-Oxo-7-(2-phenylacetamido)-3-vinyl-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, 3-ethenyl-8-oxo-7-[(phenylacetyl)amino]-, (6R,7R)- (9CI)

CBNumber:: CB03119222

Molecular Formula:: C17H16N2O4S

Molecular Weight:: 344.38

MDL Number:

MOL File:: 33748-00-4.mol

MSDS File:: SDS

Last updated:2023-04-27 16:27:43

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Cefixime Impurity Properties

Boiling point	726.1±60.0 °C(Predicted)
Density	1.44±0.1 g/cm3(Predicted)
pka	2.82±0.50(Predicted)

Cefixime Impurity Chemical Properties,Uses,Production

Uses

Cefixime Impurity can be used in the impurity reference and standard etc.

Cefixime Impurity synthesis

Synthesis of Cefixime Impurity from (6R-trans)-3-Ethenyl-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester

Cefixime Impurity Preparation Products And Raw materials

Raw materials

(6R-trans)-3-Ethenyl-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester Cefixime Impurity

Preparation Products

Cefixime Impurity Suppliers

Global( 28)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Excellent Biomedical Technology Co.,Ltd.	+86-0755-26050679 +86-15915472436	sale@ex-biotech.cn	China	1031	58
Guangzhou PI PI Biotech Inc	+86-020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
Pharmacodia (Beijing) Co.,Ltd	+86-400-851-9921	sales@pharmacodia.com	China	2317	55
Shenzhen Popeye Biotechnology Co. Ltd.	0755-86320212	popeye02@qq.com	China	310	58
TOSUN PHARM	020-61855200 13326451905	2881290884@qq.com	China	7481	58
Tianjin shijia biomedical technology co., LTD	15022261580;411316762	tjshj1212@163.com	China	2308	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-400-8210725 4008210725	malulu@leyan.com	China	55023	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-0755-0755-83725350 13380397412	3001280422@qq.com	China	9929	58

Supplier	Advantage
Shenzhen Excellent Biomedical Technology Co.,Ltd.	58
Guangzhou PI PI Biotech Inc	55
Shanghai Kewel Chemical Co., Ltd.	50
Pharmacodia (Beijing) Co.,Ltd	55
Shenzhen Popeye Biotechnology Co. Ltd.	58
TOSUN PHARM	58
Tianjin shijia biomedical technology co., LTD	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Meng Cheng Technology (Shanghai) Co., LTD	58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58

View Lastest Price from Cefixime Impurity manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-04-10	Cefixime Impurity	US $0.00-0.00 / mg	10mg	90%+	10g	Guangzhou PI PI BIOTECH INC

Cefixime Impurity
US $0.00-0.00 / mg
90%+
Guangzhou PI PI BIOTECH INC

Cefixime IMP 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-ethenyl-8-oxo-7-[(phenylacetyl)amino]-, (6R,7R)- (9CI) (6R,7R)-8-Oxo-7-(2-phenylacetamido)-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 33748-00-4