(5R)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one

(R)-5-羟甲基二氢呋喃-2-酮

Also known as: (5R)-5-(hydroxymethyl)oxolan-2-one, (R)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one, 2(3H)-Furanone, dihydro-5-(hydroxymethyl)-, (5R)-, MFCD00040528, (R)-(-)-Dihydro-5-(hydroxymethyl)furanone, (R)-(-)-gamma-Hydroxymethyl-gamma-butyrolactone

CAS No.
52813-63-5
Jingsj CID
J-28987-4
Molecular Formula
C5H8O3
Chinese Name
(R)-5-羟甲基二氢呋喃-2-酮
Molecular Weight
116.115 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point308.9±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point146.0±13.2 °C

Frequently Asked Questions

What is the CAS number of (5R)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one?

52813-63-5

What are the molecular formula and molecular weight of (5R)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one?

C5H8O3, molecular weight 116.115 g/mol

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