(R)-4-Phenyloxazolidine-2-thione

(R)-4-苯基噁唑烷-2-硫酮

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

CAS No.: 171877-37-5
Jingsj CID: J-1521720-8
Molecular Formula: C₉H₉NOS
Chinese Name: (R)-4-苯基噁唑烷-2-硫酮
Molecular Weight: 179.23900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	120-121°C
Boiling Point	272.009ºC at 760 mmHg
Density	1.275g/cm3
Flash Point	118.307ºC

Frequently Asked Questions

What is the CAS number of (R)-4-Phenyloxazolidine-2-thione?

171877-37-5

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

C9H9NOS, molecular weight 179.23900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026