(4S)-4-(Diphenylmethyl)-1,3-oxazolidin-2-one

(S)-(-)-4-(二苯基甲基)-2-噁唑烷酮

Also known as: (S)-(-)-4-(Diphenylmethyl)-2-oxazolidinone, (S)-4-Benzhydryloxazolidin-2-one, (4S)-4-(Diphenylmethyl)oxazolidin-2-one, MFCD06799014

(4S)-4-(Diphenylmethyl)-1,3-oxazolidin-2-one (CAS 312624-01-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H15NO2 and a molecular weight of 253.29600 g/mol. It is also known as (S)-(-)-4-(Diphenylmethyl)-2-oxazolidinone, (S)-4-Benzhydryloxazolidin-2-one and (4S)-4-(Diphenylmethyl)oxazolidin-2-one. Key properties include a melting point of 144-147ºC(lit.), a boiling point of 472.6ºC at 760 mmHg, a density of 1.181g/cm3 and a flash point of 239.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 312624-01-4
Jingsj CID: J-1992462-3
Molecular Formula: C₁₆H₁₅NO₂
Chinese Name: (S)-(-)-4-(二苯基甲基)-2-噁唑烷酮
Molecular Weight: 253.29600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	144-147ºC(lit.)
Boiling Point	472.6ºC at 760 mmHg
Density	1.181g/cm3
Flash Point	239.6ºC

Frequently Asked Questions

What is the CAS number of (4S)-4-(Diphenylmethyl)-1,3-oxazolidin-2-one?

The CAS number of (4S)-4-(Diphenylmethyl)-1,3-oxazolidin-2-one is 312624-01-4.

What are the molecular formula and molecular weight of (4S)-4-(Diphenylmethyl)-1,3-oxazolidin-2-one?

(4S)-4-(Diphenylmethyl)-1,3-oxazolidin-2-one has molecular formula C16H15NO2 and molecular weight 253.29600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(4S)-4-(Diphenylmethyl)-1,3-oxazolidin-2-one (CAS 312624-01-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992462-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.