103320-53-2

Basic information

• Product Name: Benzyloxycarbonylamino-phenyl-acetic acid (1R,2R,4S)-1,3,3-trimethyl-bicyclo[2.2.1]hept-2-yl ester
• CAS NO: 103320-53-2
• Molecular Weight: 421.536
• Mol File: 103320-53-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzyloxycarbonylamino-phenyl-acetic acid (1R,2R,4S)-1,3,3-trimethyl-bicyclo[2.2.1]hept-2-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzyloxycarbonylamino-phenyl-acetic acid (1R,2R,4S)-1,3,3-trimethyl-bicyclo[2.2.1]hept-2-yl ester(103320-53-2)
• EPA Substance Registry System: Benzyloxycarbonylamino-phenyl-acetic acid (1R,2R,4S)-1,3,3-trimethyl-bicyclo[2.2.1]hept-2-yl ester(103320-53-2)

Safety Data

• Hazardous Substances Data: 103320-53-2(Hazardous Substances Data)

Upstream product

• 501-53-1 benzyl chloroformate 
• 7787-20-4 (-)-1,3,3-trimethyl-2-norbornanone 
• 875-74-1 (R)-phenylglycine 
• 17609-52-8 Z-D-phenylglycine 
• 2217-02-9 (+)-α-fenchol 

Downstream Products

• 103300-60-3 L-aspartyl-D,L-phenylglycine (+)-α-fenchyl ester 
• 124441-97-0 N-(tert-butoxycarbonyl)-β-benzyl-L-aspartyl-D,L-phenylglycine (+)-α-fenchyl ester 
• 103300-54-5 Amino-phenyl-acetic acid (1R,2R,4S)-1,3,3-trimethyl-bicyclo[2.2.1]hept-2-yl ester 

Relevant articles and documents

High potency dipeptide sweeteners. 1. L-aspartyl-D-phenylglycine esters

Twenty esters of L-aspartyl-D-phenylglycine, as well as two substituted analogues, an o-fluoro and a p-hydroxyphenylglycine ester, were prepared. The L-aspartyl-D-phenylglycine (-)-α- and (+)-β-fenchyl esters had the highest sweetness potency at 1200 and 3700 times that of sucrose, respectively. The high potency of these sweeteners is surprising as the phenyl group occupies a position previously believed to accommodate only much smaller groups.