4910-47-8

Basic information

• Product Name: AC-ASP-OME
• Synonyms: ACETYL-L-ASPARTIC ACID ALPHA-METHYL ESTER;AC-ASP-OME;AC-ASPARTIC ACID-OME;N-ALPHA-ACETYL-L-ASPARTIC ACID METHYL ESTER;(S)-3-acetamido-4-methoxy-4-oxobutanoicacid;Acetyl-L-aspartic acid α-methyl ester≥ 98% (NMR);Ac-L-Asp-OMe;EOS-60809
• CAS NO: 4910-47-8
• Molecular Formula: C₇H₁₁NO₅
• Molecular Weight: 189.17
• Mol File: 4910-47-8.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Storage Temp.: Store at 0-5°C
• CAS DataBase Reference: AC-ASP-OME(CAS DataBase Reference)
• NIST Chemistry Reference: AC-ASP-OME(4910-47-8)
• EPA Substance Registry System: AC-ASP-OME(4910-47-8)

Safety Data

• Hazardous Substances Data: 4910-47-8(Hazardous Substances Data)

Usage

Chemical Properties

White powder

Upstream product

• 57289-64-2 N-α-acetyl-L-aspartic acid α,β-dimethylester 
• 3618-96-0 (S)-N-acetylphenylalanine 

Downstream Products

• 676479-06-4 N-[(3S)-1-[4-[(3-fluorophenyl)methoxy]phenyl]-5-oxo-pyrrolidin-3-yl]acetamide 

Relevant articles and documents

CRYSTALLINE FORMS OF A PYRROLIDONE DERIVATIVE USEFUL IN THE TREATMENT OF ALZHEIMER'S DISEASE AND PREPARATION THEREOF

The present invention provides processes to manufacture crystalline N-[(3S)-1-[4-[(3-fluorophenyl)methoxy]phenyl]-5-oxo-pyrrolidin-3-yl]acetamide. Also disclosed are polymorphic forms of said compound as well as compounds useful as intermediates in the methods of the invention.