4-benzyl-2-phenyl-2-oxazoline-5-one

Also known as: 2-phenyl-4-(phenylmethyl)-5(4H)-oxazolone, 4-benzyl-2-phenyloxazol-5(4H)-one, 4-benzyl-2-phenyl-4H-oxazol-5-one, 5(4H)-oxazolone, 2-phenyl-4-(phenylmethyl)-, (±)-2-phenyl-4-benzyl-5(4H)-oxazolone, 4-benzyl-2-phenyl-1,3-oxazol-5(4H)-one

4-benzyl-2-phenyl-2-oxazoline-5-one (CAS 5874-61-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H13NO2 and a molecular weight of 251.28000 g/mol. Key properties include a boiling point of 375.4ºC at 760mmHg, a density of 1.17g/cm3 and a flash point of 165.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5874-61-3
Jingsj CID: J-1089316-0
Molecular Formula: C₁₆H₁₃NO₂
Molecular Weight: 251.28000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	375.4ºC at 760mmHg
Density	1.17g/cm3
Flash Point	165.4ºC
Exact Mass	251.09500
PSA	38.66000
LogP	2.03690
Refractive Index	1.61

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-benzyl-2-phenyl-2-oxazoline-5-one?

The CAS number of 4-benzyl-2-phenyl-2-oxazoline-5-one is 5874-61-3.

What are the molecular formula and molecular weight of 4-benzyl-2-phenyl-2-oxazoline-5-one?

4-benzyl-2-phenyl-2-oxazoline-5-one has molecular formula C16H13NO2 and molecular weight 251.28000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-benzyl-2-phenyl-2-oxazoline-5-one (CAS 5874-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1089316-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.