3918-98-7

Basic information

• Product Name: Asp-Phe-OH
• CAS NO: 3918-98-7
• Molecular Weight: 280.28
• Mol File: 3918-98-7.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Asp-Phe-OH(CAS DataBase Reference)
• NIST Chemistry Reference: Asp-Phe-OH(3918-98-7)
• EPA Substance Registry System: Asp-Phe-OH(3918-98-7)

Safety Data

• Hazardous Substances Data: 3918-98-7(Hazardous Substances Data)

Upstream product

• 116147-62-7 n-formyl-l-aspartic anhydride 
• 63-91-2 L-phenylalanine 
• 56633-51-3 N-formyl-L-α-aspartyl-L-phenylalanine 
• 962-39-0 L-Phenylalanine benzyl ester 
• 22839-47-0 L-Asp-L-Phe-OMe 
• 5241-71-4 Asp-Phe-NH₂ 
• 17186-36-6 N-Benzyloxycarbonyl-(β-O-benzyl-L-asparagyl)-L-phenylalanin-benzylester 
• 2577-90-4 L-phenylalanine methyl ester 

Downstream Products

• 175176-52-0 L-valyl-L-aspartyl-L-phenylalanine 
• 56-84-8 L-Aspartic acid 
• 63-91-2 L-phenylalanine 
• 22839-47-0 L-Asp-L-Phe-OMe 
• 952313-02-9 acryloyl N-α-L-aspartyl-L-phenylalanine di-methyl ester 
• 85412-56-2 methyl 3-(1-(methoxycarbonyl)-2-phenylethylcarbamoyl)-3-aminopropanoate 
• 7732-18-5 water 
• 55102-13-1 3-benzyl-6-carboxymethyl-2,5-diketopiperazine 

Relevant articles and documents

Solvent effects on chemical processes. 8. Demethylation kinetics of aspartame in binary aqueous-organic solvents

The kinetics of demethylation of aspartame were studied in binary aqueous- organic solvent mixtures at 25 Γ under two solution conditions, namely 1.0 M HCI (pH 0.28 in water) and carbonate buffer (pH 10.1 in water). Under these conditions solvent effects

Covalent capture purification of polypeptides after SPPS via a linker removable under very mild conditions

The covalent purification of polypeptides possessing an N-terminal cysteine or threonine residue via formation of a thiazolidine or oxazolidine with an aldehyde-functionalized-resin has been successfully demonstrated. To extend the applicability of this approach to any possible N-terminal residue, a special linker derived from (S)-4-amino-2-hydroxy-butyric acid was incorporated into peptidyl-resin. This linker represents the connecting point between the capture unit (cysteine) useful for the isolation of the desired polypeptide and the desired N-terminus. The target polypeptide was recovered by periodate oxidation, which cleaved the covalent bond between the linker and the last residue of polypeptide under very mild conditions.

Preparation process of α-l-aspartyl-l-phenyl-alanine methyl ester or hydrohalide thereof

α-L-aspartyl-L-phenylalanine methyl ester or the hydrohalide thereof is prepared by esterifying α-L-aspartyl-L-phenylalanine or α-L-aspartyl-L-phenylalanine which has been formed in situ by treating an N-protected-α-L-aspartyl-L-phenylalanine in an aqueou