Dimethyl 2,4-dimethylglutarate

2,4-二甲基戊二酸二甲酯

Also known as: 1,5-dimethyl 2,4-dimethylpentanedioate, 2,4-Dimethylglutaric acid dimethyl ester, 2,4-dimethyl-pentanedioic acid dimethyl ester, Dimethyl 2,4-dimethylpentanedioate, Pentane-2,4-dicarboxylic acid dimethyl ester, Pentanedioic acid, 2,4-dimethyl-, 1,5-dimethyl ester, Dimethyl 2,4-dimethylglutarate(mixture of isomers), MFCD00025875

Dimethyl 2,4-dimethylglutarate (CAS 2121-68-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16O4 and a molecular weight of 188.22100 g/mol. It is also known as 1,5-dimethyl 2,4-dimethylpentanedioate, 2,4-Dimethylglutaric acid dimethyl ester and 2,4-dimethyl-pentanedioic acid dimethyl ester. Key properties include a boiling point of 207ºC at 760mmHg, a density of 1.018g/cm3 and a flash point of 93.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2121-68-8
Jingsj CID: J-16417-9
Molecular Formula: C₉H₁₆O₄
Chinese Name: 2,4-二甲基戊二酸二甲酯
Molecular Weight: 188.22100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	207ºC at 760mmHg
Density	1.018g/cm3
Flash Point	93.9ºC

Frequently Asked Questions

What is the CAS number of Dimethyl 2,4-dimethylglutarate?

The CAS number of Dimethyl 2,4-dimethylglutarate is 2121-68-8.

What are the molecular formula and molecular weight of Dimethyl 2,4-dimethylglutarate?

Dimethyl 2,4-dimethylglutarate has molecular formula C9H16O4 and molecular weight 188.22100 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. "Dimethyl 2,4-dimethylglutarate (CAS 2121-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16417-9 (accessed 2026-10-24).

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