5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-
Suppliers
Names
[ CAS No. ]:
449-81-0
[ Name ]:
5(4H)-Oxazolone,4-[(4-fluorophenyl)methylene]-2-phenyl-
[Synonym ]:
4-(4-fluorobenzylidene)-2-phenyloxazol-5(4H)-one
2-Phenyl-4-(4-fluorobenzylidene)-2-oxazoline-5-one
4-[(4-fluorophenyl)methylene]-2-phenyloxazol-5(4H)-one
2-Phenyl-4-(4-fluorobenzylidene)oxazole-5(4H)-one
4-[(4-Fluorophenyl)methylene]-2-phenyl-2-oxazolin-5-one
4-(4-fluorobenzyliden)-2-phenyl-5(4H)-oxazolone
4-(4-fluorobenzylidene)-2-phenyl-5(4H)-oxazolone
4-(4-fluorobenzylidene)-2-phenyloxazol-5-one
(Z/E)-4-(4-fluorobenzylidene)-2-phenyl-1,3-oxazol-5(4H)-one
Chemical & Physical Properties
[ Density]:
1.23g/cm3
[ Boiling Point ]:
385.6ºC at 760mmHg
[ Molecular Formula ]:
C16H10FNO2
[ Molecular Weight ]:
267.25500
[ Flash Point ]:
187ºC
[ Exact Mass ]:
267.07000
[ PSA ]:
38.66000
[ LogP ]:
2.60580
[ Vapour Pressure ]:
3.76E-06mmHg at 25°C
[ Index of Refraction ]:
1.598
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RQ5796000
- CHEMICAL NAME :
- 2-Oxazolin-5-one, 4-(p-fluorobenzylidene)-2-phenyl-
- CAS REGISTRY NUMBER :
- 449-81-0
- LAST UPDATED :
- 197901
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H10-F-N-O2
- MOLECULAR WEIGHT :
- 267.27
- WISWESSER LINE NOTATION :
- T5NYVOJ BU1R DF& ER
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00387
Safety Information
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%