108646-35-1

Basic information

• Product Name: N-benzyloxycarbonyl-D-alanine (+)-α-fenchyl ester
• Synonyms: N-benzyloxycarbonyl-D-alanine (+)-α-fenchyl ester
• CAS NO: 108646-35-1
• Molecular Weight: 359.466
• Mol File: 108646-35-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-benzyloxycarbonyl-D-alanine (+)-α-fenchyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: N-benzyloxycarbonyl-D-alanine (+)-α-fenchyl ester(108646-35-1)
• EPA Substance Registry System: N-benzyloxycarbonyl-D-alanine (+)-α-fenchyl ester(108646-35-1)

Safety Data

• Hazardous Substances Data: 108646-35-1(Hazardous Substances Data)

Upstream product

• 2217-02-9 (1R)-endo-(+)-fenchol 
• 26607-51-2 N-benzyloxycarbonyl-D-alanine 
• 7787-20-4 (1R)-fenchone 

Relevant articles and documents

Synthesis and sweetness characteristics of L-aspartyl-D-alanine fenchyl esters

Four isomers of the L-aspartyl-D-alanine fenchyl esters were prepared as potential peptide sweeteners. L-Aspartyl-D-alanine (+)-α-fenchyl ester and L-aspartyl-D-alanine (-)-β-fenchyl ester showed sweetness with potencies 250 and 160 times higher than that of sucrose, respectively. In contrast, L-aspartyl-D-alanine (+)-β-fenchyl ester and L-aspartyl-D-alanine (-)-α-fenchyl ester had the highest sweetness potencies at 5700 and 1100 times that of sucrose, respectively. In particular, L-aspartyl-D-alanine (-)-α-fenchyl ester had an excellent sweetness quality, but L-aspartyl-D-alanine (+)-β-fenchyl ester did not have an excellent quality of sweetness because it displayed an aftertaste caused by the strong sweetness.