3,4-Dihydroxy-5-methylfuran-2(5H)-one

3,4-二羟基-5-甲基-2-呋喃酮

Also known as: 3,4-Dihydroxy-5-methyl-2(5H)-furanone, 3,4-Dihydroxy-5-methyl-2,5-dihydrofuran-2-one, 5-Methyl-3,4-dihydroxytetrone, Reductone A, 2(5H)-Furanone,3,4-dihydroxy-5-methyl-, NSC628296, 3,4-Dihydroxy-5-methyl-5H-furan-2-one, 3,4-dihydroxy-5-methyl-2-furanone

CAS No.
3566-57-2
Jingsj CID
J-1516572-7
Molecular Formula
C5H6O4
Chinese Name
3,4-二羟基-5-甲基-2-呋喃酮
Molecular Weight
130.099 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point330.5±42.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point150.9±21.4 °C

Frequently Asked Questions

What is the CAS number of 3,4-Dihydroxy-5-methylfuran-2(5H)-one?

3566-57-2

What are the molecular formula and molecular weight of 3,4-Dihydroxy-5-methylfuran-2(5H)-one?

C5H6O4, molecular weight 130.099 g/mol

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