CefixiMe Methyl Ester CAS#: 88621-01-6

Product Name:

CefixiMe Methyl Ester

Synonyms:

CefixiMe Methyl Ester
Cefixime Impurity 7
7-{2-[(2-aminothiazol)-4-yl]-2-[(Z)(methoxycarbonyl)methoxyimino]acetamido}-3-vinyl-ceph-3-em-4-carboxylic acid
Cefixime impurity 7/Cefixime Methyl Ester/2-((((Z)-1-(2-aminothiazol-4-yl)-2-(((6R,7R)-2-(methoxycarbonyl)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)[(2-methoxy-2-oxoethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-, (6R,7R)-
(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((2-methoxy-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefixime Side Chain Methyl Ester
(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-((2-methoxy-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefixime Impurity)

CAS:

88621-01-6

MF:

C17H17N5O7S2

MW:

467.48

Product Categories:

Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds

Mol File:

88621-01-6.mol

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Density: 1.73±0.1 g/cm3(Predicted)
solubility: Methanol
pka: 2.79±0.50(Predicted)
form: Solid
color: Yellow
InChI: InChI=1S/C17H17N5O7S2/c1-3-7-5-30-15-11(14(25)22(15)12(7)16(26)27)20-13(24)10(8-6-31-17(18)19-8)21-29-4-9(23)28-2/h3,6,11,15H,1,4-5H2,2H3,(H2,18,19)(H,20,24)(H,26,27)/b21-10-/t11-,15-/m1/s1
InChIKey: ZDPJGEMACCCYJO-QVJRADPESA-N
SMILES: N12[C@@]([H])([C@H](NC(/C(/C3=CSC(N)=N3)=N\OCC(OC)=O)=O)C1=O)SCC(C=C)=C2C(O)=O

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

Cefixime Methyl Ester is an intermediate in the synthesis of Cefixime (C242800), an orally active, third generation cephalosporin antibiotic.

Shaanxi Xihua Chemical Industry Co., Ltd Gold

J & K SCIENTIFIC LTD.

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Shanghai TaoSu Biochemical Technology Co., Ltd.

ChemStrong Scientific Co.,Ltd

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CefixiMe Methyl Ester