flunoxaprofen

Modify Date: 2025-08-24 20:07:04

flunoxaprofen Structure
flunoxaprofen structure
Common Name flunoxaprofen
CAS Number 66934-18-7 Molecular Weight 285.27000
Density 1.334g/cm3 Boiling Point 419.4ºC at 760 mmHg
Molecular Formula C16H12FNO3 Melting Point 162-164°
MSDS N/A Flash Point 207.5ºC

 Names

Name flunoxaprofen
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.334g/cm3
Boiling Point 419.4ºC at 760 mmHg
Melting Point 162-164°
Molecular Formula C16H12FNO3
Molecular Weight 285.27000
Flash Point 207.5ºC
Exact Mass 285.08000
PSA 63.33000
LogP 3.82200
Index of Refraction 1.617

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM4472500
CHEMICAL NAME :
5-Benzoxazoleacetic acid, 2-(4-fluorophenyl)-alpha-methyl-, (S)-
CAS REGISTRY NUMBER :
66934-18-7
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H12-F-N-O3
MOLECULAR WEIGHT :
285.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
521 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 11,187,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1275 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 11,187,1986

 Synonyms

Flunoxaprofen
Priaxim
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