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DL-Aspartic acid 4-methyl ester hydrochloride

DL-天门冬氨酸甲酯盐酸盐

Also known as: H-DL-Asp(Ome)-OH·HCl, DL-aspartic acid beta-methyl ester hydrochloride, 2-amino-4-methoxy-4-oxobutanoic acid hydrochloride, 4-methyl hydrogen DL-aspartate hydrochloride, DL-Aspartic acid(OMe)-OH HCl, H-DL-Asp(OMe)-OH HCl

DL-Aspartic acid 4-methyl ester hydrochloride (CAS 1835-52-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H10ClNO4 and a molecular weight of 183.590 g/mol. It is also known as H-DL-Asp(Ome)-OH·HCl, DL-aspartic acid beta-methyl ester hydrochloride and 2-amino-4-methoxy-4-oxobutanoic acid hydrochloride. Key properties include a melting point of 196-200ºC, a boiling point of 305ºC at 760mmHg and a flash point of 138.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1835-52-5
Jingsj CID
J-1003900-3
Molecular Formula
C5H10ClNO4
Chinese Name
DL-天门冬氨酸甲酯盐酸盐
Molecular Weight
183.590 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point196-200ºC
Boiling Point305ºC at 760mmHg
Flash Point138.2ºC

Frequently Asked Questions

What is the CAS number of DL-Aspartic acid 4-methyl ester hydrochloride?

The CAS number of DL-Aspartic acid 4-methyl ester hydrochloride is 1835-52-5.

What are the molecular formula and molecular weight of DL-Aspartic acid 4-methyl ester hydrochloride?

DL-Aspartic acid 4-methyl ester hydrochloride has molecular formula C5H10ClNO4 and molecular weight 183.590 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "DL-Aspartic acid 4-methyl ester hydrochloride (CAS 1835-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1003900-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.