(R)-4-Phenyloxazolidine-2,5-dione

Also known as: (R)-4-phenyloxazolidine-2,5-dione, D-Phenylglycine-N-carboxyanhydride, (4R)-4-phenyl-2,5-oxazolidinedione, N-carboxy-(R)-phenylglycine anhydride, 2,5-Oxazolidinedione, 4-phenyl-, (4R)-

(R)-4-Phenyloxazolidine-2,5-dione (CAS 3412-49-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3 and a molecular weight of 177.15700 g/mol. Key property: a melting point of 123-126ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3412-49-5
Jingsj CID: J-1322773-1
Molecular Formula: C₉H₇NO₃
Molecular Weight: 177.15700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	123-126ºC
Exact Mass	177.04300
PSA	55.40000
LogP	1.32290

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 (R)-4-Phenyloxazolidine-2,5-dione?

The CAS number of (R)-4-Phenyloxazolidine-2,5-dione is 3412-49-5.

What are the molecular formula and molecular weight of (R)-4-Phenyloxazolidine-2,5-dione?

(R)-4-Phenyloxazolidine-2,5-dione has molecular formula C9H7NO3 and molecular weight 177.15700 g/mol.

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. "(R)-4-Phenyloxazolidine-2,5-dione (CAS 3412-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1322773-1 (accessed 2026-11-09).

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