57943-84-7

Basic information

• Product Name: Benzyl Clavulanate
• Synonyms: Benzyl Clavulanate
• CAS NO: 57943-84-7
• Molecular Weight: 289.288
• Mol File: 57943-84-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzyl Clavulanate(CAS DataBase Reference)
• NIST Chemistry Reference: Benzyl Clavulanate(57943-84-7)
• EPA Substance Registry System: Benzyl Clavulanate(57943-84-7)

Safety Data

• Hazardous Substances Data: 57943-84-7(Hazardous Substances Data)

Upstream product

• 58001-44-8 clavulanic acid 
• 57943-82-5 methyl clavulanate 
• 57943-81-4 potassium clavulanate 

Downstream Products

• 71742-68-2 Benzyl 3-hydroxypyrrole-3-carboxylate 
• 85657-64-3 Carbonic acid benzyl ester 3-(3-hydroxy-1H-pyrrol-2-yl)-3-oxo-propyl ester 
• 85657-61-0 (Z)-2-(2-Acetoxy-4-oxo-azetidin-1-yl)-3,5-dihydroxy-pent-2-enoic acid benzyl ester 
• 59943-18-9 benzyl 9-O-acetylclavulanate 
• 60802-60-0 phenacyl isoclavulanate 
• 60297-60-1 p-bromobenzyl clavulanate 
• 57943-82-5 methyl clavulanate 
• 57943-83-6 clavulanic acid p-nitrobenzyl ester 
• 66452-88-8 benzyl deoxyclavulanate 
• 91022-07-0 N-p-tolyldeoxyclavulanamide 
• 57943-88-1 phenyl clavulanate 
• 62868-57-9 N-benzylclavulanamide 
• 61750-35-4 p-bromobenzyl deoxyclavulanate 
• 62868-60-4 N-p-tolylclavulanamide 

Relevant articles and documents

Clavulanic Acid and its Derivatives. Structure Elucidation of Clavulanic Acid and the Preparation of Dihydroclavulanic Acid, Isoclavulanic acid, Esters and Related Oxidation Products

Clavulanic acid, a novel β-lactamase inhibitor from Streptomyces clavuligerus, has been shown to be Z-(2R,5R)-3-(β-hydroxyethylidene)-7-oxo-4-oxa-1-azabicycloheptane-2-carboxylic acid (1).The structure and absolute stereochemistry was confirmed by X-ray analysis of the p-nitrobenzyl and p-bromobenzyl esters, (14) and (15).The conversion of clavulanic acid into a variety of esters and acyl derivatives is described.An account of its isomerisation to the E isomer (30) and the formation of an oxetane (45) as a by-product of the photolysis of the phenacyl ester (18) is given.The reduction and oxidation of acid (1) under a variety of conditions has also been examined in detail.