Cephapirin acid

Date：2022-01-11      Categories：related product

Post Date:	Jan 11,2022
Expiry Date:	Jan 11,2023
Detailed Description:	Cas No. :21593-23-7 Quantity: 2Metric Tons Specs:99% Price:1000 USD Metric Tons Payment Method: TT Cephapirin acid Cefapirin acid CAS NO: 21593-23-7 Molecular formula: C17H17N3O6S2 Molecular weight: 412.5 Appearance:white or yellowish crystalline powder Purity:99% Usage: intermediate of Cefapirin sodium

CAS Registry Number:	21593-23-7
Synonyms:	;Cefapirin;(6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-{[(pyridin-4-ylsulfanyl)acetyl]amino}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;
Molecular Formula:	C17H17N3O6S2
Molecular Weight:	423.4634
Molecular Structure: