ChemicalBook > Product Catalog >API >Antibiotics >Cephalosporins Drugs >(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

CAS No.: 79368-95-9

Chemical Name:: (6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

Synonyms: Cefixime EP Imp F;Cefixime Impuriy F;Cefixime Ethyl ester;Cefixime Impurity F USP/EP/BP;Cefixime Impurity F Sodium salt;Cefixime Impurity 6(Cefixime EP Impurity F);CefixiMe Ethyl Ester (CefixiMe EP IMpurity F);[6R-[6α,7β(Z)]]-7-[[(2-AMino-4-thiazolyl)[(2-ethoxy-;CefixiMe Ethyl Ester SodiuM Salt (CefixiMe EP IMpurity F);(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-ethoxy-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CBNumber:: CB82610689

Molecular Formula:: C18H19N5O7S2

Molecular Weight:: 481.5

MOL File:: 79368-95-9.mol

Modify Date:: 2023/4/23 13:52:06

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(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Properties

Melting point	>169°C (dec.)
Density	1.68±0.1 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly)
pka	2.80±0.50(Predicted)
form	Solid
color	Pale Yellow to Yellow

(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Chemical Properties,Uses,Production

Uses

Cefixime Ethyl Ester is an ester impurity of the third generation cephalosporin antibiotic, Cefixime (C242800).

(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Suppliers

Global( 64)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Chemicea Pharmaceuticals Pvt Ltd	+91-918482849343 +91-8482849343	Mumbai, India	461	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Chemicea Pharmaceuticals Pvt Ltd	+91-9881765045/+91-8796656135	Pune, India	825	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6761	58	Inquiry
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	China	8444	58	Inquiry
sgtlifesciences pvt ltd	+8617013299288	China	12382	58	Inquiry
Shenzhen Excellent Biomedical Technology Co.,Ltd.	+86-0755-26050679 +86-15915472436	China	1031	58	Inquiry
China National Standard Pharmaceutical Corporation Limited	+8615391658522	China	11927	58	Inquiry
Amadis Chemical Company Limited	571-89925085	China	131980	58	Inquiry

Supplier	Advantage
Chemicea Pharmaceuticals Pvt Ltd	58
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Chemicea Pharmaceuticals Pvt Ltd	58
Pharma Affiliates	58
Shaanxi Dideu Medichem Co. Ltd	58
sgtlifesciences pvt ltd	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Amadis Chemical Company Limited	58

79368-95-9((6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid)Related Search:

F-5 3-(2'-DEOXY-BETA-D-2-RIBOFURANOSYL)PYRIDO[2,3-D]PYRIMIDINE-2,7(8H)-DIONE SINEFUNGIN YTTERBIUM(III) IONOPHORE I 2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-[[[(2R,5RS)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]Methyl]aMino]-2-oxoethylidene]aMino]oxy]acetic Acid

Cefixime Impurity A CefixiMe Methyl Ester (6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid cefixime [6R-[6α,7β(E)]]-7-[[(2-AMino-4-thiazolyl)[(car

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(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid [6R-[6α,7β(Z)]]-7-[[(2-AMino-4-thiazolyl)[(2-ethoxy- CefixiMe Ethyl Ester (CefixiMe EP IMpurity F) CefixiMe Ethyl Ester SodiuM Salt (CefixiMe EP IMpurity F) (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-ethoxy-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefixime Impurity 6(Cefixime EP Impurity F) Cefixime impurity 6/Cefixime EP Impurity F/Cefixime Ethyl Ester/(6R,7R)-7-[[(Z)-2-(2-aminothiazol-4-yl)-2-[(2-ethoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefixime Impuriy F Cefixime EP Imp F 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-, (6R,7R)- Cefixime Impurity F USP/EP/BP (6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid USP/EP/BP (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-ethoxy-2-oxoethoxy)iminoacetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid Cefixime Ethyl ester Cefixime Impurity F Sodium salt (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-((2-ethoxy-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefixime Impurity) 79368-95-9 C18H19N5O7S2 Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds