1,2-diethyl-3-hydroxypyridin-4-one

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Names

[ Name ]:
1,2-diethyl-3-hydroxypyridin-4-one

[Synonym ]:
Diethyl hydroxypyridinone
1,2-diethyl-3-hydroxypyrid-4-one
1,2-Diethyl-3-hydroxy-4(1H)-pyridinone
4(1H)-Pyridinone,1,2-diethyl-3-hydroxy
CP94
3-hydroxy-1,2-diethyl-4-pyridinone
1,2-diethyl-3-hydroxy-4-pyridinone

Chemical & Physical Properties

[ Density]:
1.124g/cm3

[ Boiling Point ]:
266.3ºC at 760mmHg

[ Molecular Formula ]:
C₉H₁₃NO₂

[ Molecular Weight ]:
167.20500

[ Flash Point ]:
114.9ºC

[ Exact Mass ]:
167.09500

[ PSA ]:
42.23000

[ LogP ]:
1.13620

[ Vapour Pressure ]:
0.00119mmHg at 25°C

[ Index of Refraction ]:
1.533

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU7785800

CHEMICAL NAME :: 4(1H)-Pyridinone, 1,2-diethyl-3-hydroxy-

CAS REGISTRY NUMBER :: 115900-75-9

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H13-N-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 875 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BLOOAW Blood. (Grune & Stratton, Inc., 465 S. Lincoln Dr., Troy, MO 63379) V.1- 1946- Volume(issue)/page/year: 76,2389,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 52 gm/kg/52W-I

TOXIC EFFECTS :: Related to Chronic Data - death

REFERENCE :: MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 28(Suppl A),81,1992

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 42 gm/kg/15W-C

TOXIC EFFECTS :: Liver - other changes Biochemical - Metabolism (Intermediary) - porphyrin including bile pigments

REFERENCE :: BLOOAW Blood. (Grune & Stratton, Inc., 465 S. Lincoln Dr., Troy, MO 63379) V.1- 1946- Volume(issue)/page/year: 89,1045,1997

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12 gm/kg/12W-I

TOXIC EFFECTS :: Liver - other changes Related to Chronic Data - death

REFERENCE :: BLOOAW Blood. (Grune & Stratton, Inc., 465 S. Lincoln Dr., Troy, MO 63379) V.1- 1946- Volume(issue)/page/year: 78,2727,1991

Related Compounds

1-(2-aminoethyl)-3-hydroxypyridin-4-one,dihydrochloride
1,2-diethyl-3,4-dimethylbenzene
1,2,3,4-tetranitrofluoren-9-one
1,2-diethyl-4-methylbenzene
1-methyl-2-ethyl-3-hydroxypyridin-4-one
1-ethyl-2-(1-hydroxyethyl)-3-hydroxypyridin-4-one