(S)-4,5,5-Triphenyl-2-oxazolidinone
(S)-4,5,5-三苯基-2-噁唑烷酮
Also known as: (S)-4,5,5-Triphenyloxazolidin-2-one, (S)-(-)-4,5,5-Triphenyl-2-oxazolidinone, (4S)-4,5,5-triphenyl-1,3-oxazolidin-2-one, 4,5,5-Triphenyloxazolidin-2-one, 2-Oxazolidinone, 4,5,5-triphenyl-, (S)-
(S)-4,5,5-Triphenyl-2-oxazolidinone (CAS 62183-23-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H17NO2 and a molecular weight of 315.36500 g/mol. It is also known as (S)-4,5,5-Triphenyloxazolidin-2-one, (S)-(-)-4,5,5-Triphenyl-2-oxazolidinone and (4S)-4,5,5-triphenyl-1,3-oxazolidin-2-one. Key properties include a melting point of 245-249ºC(lit.), a boiling point of 513ºC at 760 mmHg, a density of 1.197 g/cm3 and a flash point of 264.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62183-23-7
- Jingsj CID
- J-28694-9
- Molecular Formula
- C21H17NO2
- Chinese Name
- (S)-4,5,5-三苯基-2-噁唑烷酮
- Molecular Weight
- 315.36500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 245-249ºC(lit.) |
|---|---|
| Boiling Point | 513ºC at 760 mmHg |
| Density | 1.197 g/cm3 |
| Flash Point | 264.1ºC |
Frequently Asked Questions
What is the CAS number of (S)-4,5,5-Triphenyl-2-oxazolidinone?
The CAS number of (S)-4,5,5-Triphenyl-2-oxazolidinone is 62183-23-7.
What are the molecular formula and molecular weight of (S)-4,5,5-Triphenyl-2-oxazolidinone?
(S)-4,5,5-Triphenyl-2-oxazolidinone has molecular formula C21H17NO2 and molecular weight 315.36500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-4,5,5-Triphenyl-2-oxazolidinone (CAS 62183-23-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28694-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.