Diethyl 2-hydroxymalonate

2-羟基丙二酸二乙酯

Also known as: diethyl 2-hydroxypropanedioate, Diethyl 2-hydroxypropane-1,3-dioate, Diethylhydroxymalonate, Hydroxymalonic acid diethyl ester, Propanedioic acid, hydroxy-, diethyl ester, Tartronsaeure-diethylester, diethyl hydroxymalonate, diethyl tartronate, 2-Hydroxy diethyl malonate, 2-hydroxy-malonic acid diethyl ester, Diethylhydroxymalonate, min. 97 %, Propanedioic acid,2-hydroxy-, 1,3-diethyl ester

Diethyl 2-hydroxymalonate (CAS 13937-08-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O5 and a molecular weight of 176.16700 g/mol. It is also known as diethyl 2-hydroxypropanedioate, Diethyl 2-hydroxypropane-1,3-dioate and Diethylhydroxymalonate. Key properties include a boiling point of 223.5ºC at 760 mmHg, a density of 1.182 g/cm3 and a flash point of 87.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13937-08-1
Jingsj CID: J-1373865-3
Molecular Formula: C₇H₁₂O₅
Chinese Name: 2-羟基丙二酸二乙酯
Molecular Weight: 176.16700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	223.5ºC at 760 mmHg
Density	1.182 g/cm3
Flash Point	87.7ºC

Frequently Asked Questions

What is the CAS number of Diethyl 2-hydroxymalonate?

The CAS number of Diethyl 2-hydroxymalonate is 13937-08-1.

What are the molecular formula and molecular weight of Diethyl 2-hydroxymalonate?

Diethyl 2-hydroxymalonate has molecular formula C7H12O5 and molecular weight 176.16700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Diethyl 2-hydroxymalonate (CAS 13937-08-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1373865-3 (accessed 2026-10-22).

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