furofenac

Modify Date: 2024-01-03 17:17:07

furofenac Structure
furofenac structure
Common Name furofenac
CAS Number 56983-13-2 Molecular Weight 206.23800
Density 1.181g/cm3 Boiling Point 356.8ºC at 760mmHg
Molecular Formula C12H14O3 Melting Point N/A
MSDS N/A Flash Point 138.7ºC

 Names

Name 2-(2-ethyl-2,3-dihydro-1-benzofuran-5-yl)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.181g/cm3
Boiling Point 356.8ºC at 760mmHg
Molecular Formula C12H14O3
Molecular Weight 206.23800
Flash Point 138.7ºC
Exact Mass 206.09400
PSA 46.53000
LogP 2.02720
Index of Refraction 1.552

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF6423960
CHEMICAL NAME :
5-Benzofuranacetic acid, 2,3-dihydro-2-ethyl-
CAS REGISTRY NUMBER :
56983-13-2
BEILSTEIN REFERENCE NO. :
1375893
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H14-O3
MOLECULAR WEIGHT :
206.26
WISWESSER LINE NOTATION :
T56 BOT&J C2 G1VQ

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 :
1295 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: 3,586,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3557 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: 3,586,1978

 Synonyms

2-Ethyl-2,3-dihydrobenzofuran-5-acetic acid
5-BENZOFURANACETIC ACID,2,3-DIHYDRO-2-ETHYL
EINECS 260-500-1
Furofenac
2-Aethyl-2,3-dihydro-5-benzofuranyl-essigsaeure
2,3-dihydro-2-ethyl-benzofuran-5-yl-acetic acid
2-Ethyl-2,3-dihydro-5-benzofuranacetic acid
Sas-650