5(4H)-Oxazolone, 2-phenyl-4-(phenylmethylene)-
4-苯亚甲基-2-苯基-5(4H)-恶唑酮
Also known as: 4-Benzylidene-2-phenyl-5(4H)-oxazolone, 2-Phenyl-4-(phenylmethylene)-5(4H)-oxazolone, 4-Benzylidene-2-phenyloxazol-5(4H)-one, 4-Benzylidene-2-phenyl-5-oxo-2-oxazoline, 4-Benzylidene-2-phenyl-4,5-dihydro-5-oxooxazole, 4-Benzylidene-2-phenyl-4,5-dihydro-1,3-oxazol-5-one, 2-Phenyl-4-(phenylmethylidene)-4,5-dihydro-1,3-oxazol-5-one, NSC 291, NSC 3334, (Z/E)-4-Benzylidene-2-phenyl-1,3-oxazol-5(4H)-one
- CAS No.
- 842-74-0
- Jingsj CID
- J-1513115-7
- Molecular Formula
- C16H11NO2
- Chinese Name
- 4-苯亚甲基-2-苯基-5(4H)-恶唑酮
- Molecular Weight
- 249.26400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 386.5ºC at 760mmHg |
|---|---|
| Density | 1.16 g/cm3 |
| Flash Point | 175.6ºC |
Frequently Asked Questions
What is the CAS number of 5(4H)-Oxazolone, 2-phenyl-4-(phenylmethylene)-?
842-74-0
What are the molecular formula and molecular weight of 5(4H)-Oxazolone, 2-phenyl-4-(phenylmethylene)-?
C16H11NO2, molecular weight 249.26400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026