5-phenyl-1,3-oxazolidin-2-one

Also known as: 5-Phenyl-2-oxazolidinone, 5-Phenyl-2-oxazolidone, (+/-)-5-phenyl-2-oxazolidinone, Resedine, 2-Oxazolidinone,5-phenyl-, 5-phenyl-4,5-dihydrooxazol-2-one, 5-phenyl-oxazolidin-2-one

5-phenyl-1,3-oxazolidin-2-one (CAS 7693-77-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.17300 g/mol. Key properties include a boiling point of 407ºC at 760 mmHg and a density of 1.195 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7693-77-8
Jingsj CID: J-1442704-4
Molecular Formula: C₉H₉NO₂
Molecular Weight: 163.17300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	407ºC at 760 mmHg
Density	1.195 g/cm3
Exact Mass	163.06300
PSA	38.33000
LogP	1.79630
Refractive Index	1.548

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5-phenyl-1,3-oxazolidin-2-one?

The CAS number of 5-phenyl-1,3-oxazolidin-2-one is 7693-77-8.

What are the molecular formula and molecular weight of 5-phenyl-1,3-oxazolidin-2-one?

5-phenyl-1,3-oxazolidin-2-one has molecular formula C9H9NO2 and molecular weight 163.17300 g/mol.

What are the upstream and downstream products of 5-phenyl-1,3-oxazolidin-2-one?

For 5-phenyl-1,3-oxazolidin-2-one, Upstream Products: 2-Amino-1-phenylethanol, Carbon dioxide, 1,1'-Carbonyldiimidazole; Downstream Products: 2-Amino-1-phenylethanol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-phenyl-1,3-oxazolidin-2-one (CAS 7693-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442704-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.