N-Methyl-L-aspartic acid

N-甲基-L-天冬氨酸

Also known as: N-ME-ASP-OH, N-ME-ASPARTIC ACID, N-ALPHA-METHYL-L-ASPARTIC ACID, L-Aspartic acid, N-methyl-, N-Methylaspartic acid, NSC 16206, EU52DFC4WJ

CAS No.
4226-18-0
Jingsj CID
J-21418-6
Molecular Formula
C5H9NO4
Chinese Name
N-甲基-L-天冬氨酸
Molecular Weight
147.129 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point185ºC
Boiling Point258.2±30.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point110.0±24.6 °C

Frequently Asked Questions

What is the CAS number of N-Methyl-L-aspartic acid?

4226-18-0

What are the molecular formula and molecular weight of N-Methyl-L-aspartic acid?

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