3-Phenyl-2-oxazolidinone

3-苯基-2-恶唑烷酮

Also known as: 2-Oxazolidinone, 3-phenyl-, 3-Phenyl-1,3-oxazolidin-2-one, 2-oxo-3-phenyltetrahydro-1,3-oxazole, N-Phenyl-2-oxazolidinone, 3-phenyl-oxazolidin-2-one, phenyloxazolidinone, 3-Phenyloxazolidine-2-one, NSC 37752, NSC 40495

CAS No.
703-56-0
Jingsj CID
J-44050-3
Molecular Formula
C9H9NO2
Chinese Name
3-苯基-2-恶唑烷酮
Molecular Weight
163.17300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point120-122ºC
Boiling Point251.6ºC at 760 mmHg
Density1.24g/cm3
Flash Point106ºC

Frequently Asked Questions

What is the CAS number of 3-Phenyl-2-oxazolidinone?

703-56-0

What are the molecular formula and molecular weight of 3-Phenyl-2-oxazolidinone?

C9H9NO2, molecular weight 163.17300 g/mol

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