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2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile

2-((S)-4-苯基-4,5-二氢噁唑-2-基)-2-((S)-4-苯基噁唑烷-2-亚基)乙腈

Also known as: (4S)-(+)-Phenyl-alpha-[(4S)-phenyloxazolidin-2-ylidene]-2-oxazoline-2-acetonitrile, (S,S)-4-Phenyl-alpha-(4-phenyloxazolidin-2-ylidene)-2-oxazoline-2-acetonitrile, (2Z)-2-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]-2-[(4S)-4-phenyl-1,3-oxazolidin-2-ylidene]acetonitrile, MFCD00192394

2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile (CAS 150639-33-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H17N3O2 and a molecular weight of 331.36800 g/mol. It is also known as (4S)-(+)-Phenyl-alpha-[(4S)-phenyloxazolidin-2-ylidene]-2-oxazoline-2-acetonitrile, (S,S)-4-Phenyl-alpha-(4-phenyloxazolidin-2-ylidene)-2-oxazoline-2-acetonitrile and (2Z)-2-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]-2-[(4S)-4-phenyl-1,3-oxazolidin-2-ylidene]acetonitrile. Key properties include a melting point of 146-148ºC(lit.), a boiling point of 457.5ºC at 760mmHg, a density of 1.27g/cm3 and a flash point of 230.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
150639-33-1
Jingsj CID
J-48913-5
Molecular Formula
C20H17N3O2
Chinese Name
2-((S)-4-苯基-4,5-二氢噁唑-2-基)-2-((S)-4-苯基噁唑烷-2-亚基)乙腈
Molecular Weight
331.36800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point146-148ºC(lit.)
Boiling Point457.5ºC at 760mmHg
Density1.27g/cm3
Flash Point230.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile?

The CAS number of 2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile is 150639-33-1.

What are the molecular formula and molecular weight of 2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile?

2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile has molecular formula C20H17N3O2 and molecular weight 331.36800 g/mol.

Is 2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile hazardous?

2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-((S)-4-Phenyl-4,5-dihydrooxazol-2-yl)-2-((S)-4-phenyloxazolidin-2-ylidene)acetonitrile (CAS 150639-33-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48913-5 (accessed 2026-10-24).

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