3-Methylglutaric acid

3-甲基戊二酸

Also known as: 3-Methylpentanedioic acid, beta-Methylglutaric acid, β-Methylglutaric acid, NSC 14870, Pentanedioic acid, 3-methyl-, 3-Methylpropane-1,3-dicarboxylic acid

CAS No.
626-51-7
Jingsj CID
J-19072-9
Molecular Formula
C6H10O4
Chinese Name
3-甲基戊二酸
Molecular Weight
146.141 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point81-86 °C(lit.)
Boiling Point332.7±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point148.8±16.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Methylglutaric acid?

626-51-7

What are the molecular formula and molecular weight of 3-Methylglutaric acid?

C6H10O4, molecular weight 146.141 g/mol

Is 3-Methylglutaric acid hazardous?

Warning

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