Cefteram acid

Date：2022-01-11      Categories：Related Application Product

Post Date:	Jan 11,2022
Expiry Date:	Jan 11,2023
Detailed Description:	Cas No. :82547-58-8 Quantity: 2Metric Tons Specs:99% Price:400 USD Metric Tons Payment Method: TT Chemical Name: [6R-[6alpha,7beta(Z)]]-7-[2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido]-3- (5-methyl-2H-tetrazol2-ylmethyl)-3-cephem-4-carboxylic acid CAS NO: 82547-58-8 Molecular Formula: C 16 H 17 N 9 O 5 S 2 Molecular Weight: 479.49 Appearance: White or whitish crystalline powder Purity: ≥ 96% Usage : The intermediate of Cefteram pivoxil

CAS Registry Number:	82547-58-8
Synonyms:	;2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetylamino]-3-(5-methyl-2H-tetrazol-2-ylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;(6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;
Molecular Formula:	C16H17N9O5S2
Molecular Weight:	479.4935
Molecular Structure: