(R)-4-Phenyloxazolidine-2-thione
Also known as: (4R)-4-Phenyl-2-thioxo-1,3-oxazolidine, (4R)-4-phenyl-1,3-oxazolidine-2-thione, (R)-4-Phenyl-1,3-oxazolidine-2-thione, (R)-4-phenyl-oxazolidine-2-thione, 4-(R)-phenyl-1,3-oxazolidine-2-thione, 4-phenyl-1,3-oxazolidine-2-thione
(R)-4-Phenyloxazolidine-2-thione (CAS 171877-37-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9NOS and a molecular weight of 179.23900 g/mol. Key properties include a melting point of 120-121°C, a boiling point of 272.009ºC at 760 mmHg, a density of 1.275g/cm3 and a flash point of 118.307ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 171877-37-5
- Jingsj CID
- J-1521720-6
- Molecular Formula
- C9H9NOS
- Molecular Weight
- 179.23900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 120-121°C |
|---|---|
| Boiling Point | 272.009ºC at 760 mmHg |
| Density | 1.275g/cm3 |
| Flash Point | 118.307ºC |
| Exact Mass | 179.04000 |
| PSA | 53.35000 |
| LogP | 1.96120 |
| Vapor Pressure | 0.006mmHg at 25°C |
| Refractive Index | 1.647 |
Frequently Asked Questions
What is the CAS number of (R)-4-Phenyloxazolidine-2-thione?
The CAS number of (R)-4-Phenyloxazolidine-2-thione is 171877-37-5.
What are the molecular formula and molecular weight of (R)-4-Phenyloxazolidine-2-thione?
(R)-4-Phenyloxazolidine-2-thione has molecular formula C9H9NOS and molecular weight 179.23900 g/mol.
What are the upstream and downstream products of (R)-4-Phenyloxazolidine-2-thione?
For (R)-4-Phenyloxazolidine-2-thione, Upstream Products: Carbon disulphide, (R)-(-)-2-Phenylglycinol, Isovaleric anhydride; Downstream Products: (R)-(-)-4-Phenyl-2-oxazolidinone, (R)-4-Phenylthiazolidine-2-thione.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-4-Phenyloxazolidine-2-thione (CAS 171877-37-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521720-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.