4-Methyl hydrogen L-aspartate

L-天冬氨酸-4-甲酯

Also known as: H-Asp(OMe)-OH, H-ASP(OME)-OH, H-(L)Asp(OMe)-OH, 3-(Methoxycarbonyl)alanine, Aspartic acid 4-methyl ester, L-Aspartic acid beta-methyl ester, L-ASPARTIC-BETA-METHYL ESTER, L-Aspartic Acid-Methyl Ester, L-ASPARTIC ACID-4-METHYLESTER, 4-Methyl hydrogen L-aspartate, MFCD00055775, EINECS 218-540-2, (2S)-2-amino-4-methoxy-4-oxobutanoic acid

CAS No.
2177-62-0
Jingsj CID
J-1360462-2
Molecular Formula
C5H9NO4
Chinese Name
L-天冬氨酸-4-甲酯
Molecular Weight
147.129 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point301.7±37.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point136.3±26.5 °C

Frequently Asked Questions

What is the CAS number of 4-Methyl hydrogen L-aspartate?

2177-62-0

What are the molecular formula and molecular weight of 4-Methyl hydrogen L-aspartate?

C5H9NO4, molecular weight 147.129 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026