(4R,5S)-4-Methyl-5-phenyl-1,3-oxazolidin-2-one
(4R,5S)-(+)-4-甲基-5-苯基-2-恶唑啉酮
Also known as: (4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone, (4R,5S)-4-Methyl-5-phenyl-2-oxazolidinone, (4R,5S)-4-Methyl-5-phenyl-2-oxazolidone, 2-Oxazolidinone, 4-methyl-5-phenyl-, (4R,5S)-, 2-Oxazolidinone, 4-methyl-5-phenyl-, (4R-cis)-, 4-Methyl-5-phenyl-1,3-oxazolidin-2-one, MFCD00010845
- CAS No.
- 77943-39-6
- Jingsj CID
- J-1991424-0
- Molecular Formula
- C10H11NO2
- Chinese Name
- (4R,5S)-(+)-4-甲基-5-苯基-2-恶唑啉酮
- Molecular Weight
- 177.200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 121-123 °C(lit.) |
|---|---|
| Boiling Point | 395.8±22.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 193.2±22.3 °C |
Frequently Asked Questions
What is the CAS number of (4R,5S)-4-Methyl-5-phenyl-1,3-oxazolidin-2-one?
77943-39-6
What are the molecular formula and molecular weight of (4R,5S)-4-Methyl-5-phenyl-1,3-oxazolidin-2-one?
C10H11NO2, molecular weight 177.200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026