31025-12-4

Basic information

• Product Name: L-Leucine, N-[(phenylmethoxy)carbonyl]-L-threonyl-, methyl ester
• CAS NO: 31025-12-4
• Molecular Formula: C19H28N2O6
• Molecular Weight: 380.441
• Mol File: 31025-12-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: L-Leucine, N-[(phenylmethoxy)carbonyl]-L-threonyl-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: L-Leucine, N-[(phenylmethoxy)carbonyl]-L-threonyl-, methyl ester(31025-12-4)
• EPA Substance Registry System: L-Leucine, N-[(phenylmethoxy)carbonyl]-L-threonyl-, methyl ester(31025-12-4)

Safety Data

• Hazardous Substances Data: 31025-12-4(Hazardous Substances Data)

Upstream product

• 2666-93-5 (S)-Leu-OMe 
• 19728-63-3 N-benzyloxycarbonyl-L-treonine 
• 7517-19-3 methyl (L)-leucinate hydrochloride 

Downstream Products

• 131458-42-9 Z-NH-CO-CO-Leu-OMe 
• 67725-87-5 Z-Thr-Leu-hydrazide 

Relevant articles and documents

Bromelain catalyzed synthesis of peptides in organic solvent

For the first time, immobilized bromelain was shown to maintain high catalytic activity in organic solvent and to form peptide bonds. It requires only 7 hours to obtain Cbz-Gly-L-Leu-OMe in 85% yield. The precursor of aspartame (Cbz-L-Asp-L-Phe-OMe) and other dipeptides were also synthesized by this method.

The structure of viscosin, a peptide antibiotic. II. Syntheses of D- and L-3-hydroxyacylhexapeptides including the proposed structure of viscosin and its optical isomers.

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