125507-02-0

Basic information

• Product Name: C₂₀H₂₂N₂O₄
• CAS NO: 125507-02-0
• Molecular Weight: 354.406
• Mol File: 125507-02-0.mol

Chemical Properties

• CAS DataBase Reference: C₂₀H₂₂N₂O₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₀H₂₂N₂O₄(125507-02-0)
• EPA Substance Registry System: C₂₀H₂₂N₂O₄(125507-02-0)

Safety Data

• Hazardous Substances Data: 125507-02-0(Hazardous Substances Data)

Upstream product

• 7524-50-7 methyl (2S)-2-amino-3-phenylpropanoate hydrochloride 
• 125506-98-1 (2Z)-{oxido[(1R)-1-phenylethyl]imino}ethanoic acid 
• 125506-99-2 C₁₀H₁₁NO₃ 

Downstream Products

• 125507-04-2 (S)-2-{[5-Chloro-5-cyano-2-((R)-1-phenyl-ethyl)-isoxazolidine-3-carbonyl]-amino}-3-phenyl-propionic acid methyl ester 
• 125507-04-2 (S)-2-{[5-Chloro-5-cyano-2-((S)-1-phenyl-ethyl)-isoxazolidine-3-carbonyl]-amino}-3-phenyl-propionic acid methyl ester 
• 125507-07-5 (S)-2-{[(R)-5-Oxo-2-((S)-1-phenyl-ethyl)-isoxazolidine-3-carbonyl]-amino}-3-phenyl-propionic acid methyl ester 
• 22839-66-3 (R)-Asp-(S)-PhOMe 
• 125507-07-5 (S)-2-{[(S)-5-Oxo-2-((R)-1-phenyl-ethyl)-isoxazolidine-3-carbonyl]-amino}-3-phenyl-propionic acid methyl ester 
• 125507-07-5 (S)-2-{[(R)-5-Oxo-2-((R)-1-phenyl-ethyl)-isoxazolidine-3-carbonyl]-amino}-3-phenyl-propionic acid methyl ester 
• 22839-47-0 L-Asp-L-Phe-OMe 

Relevant articles and documents

STEREOCONTROLLED SYNTHESES OF ASPARTAME AND ITS (R)-ASPARTYL CONGENER VIA NITRONE CYCLOADDITION

The title compounds have been synthesised via cycloaddition of nitrones (3a,b,c) to 2-chloroacrylonitrile.