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31323-50-9

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Basic Information
CAS No.: 31323-50-9
Name: oudenone
Molecular Structure:
Molecular Structure of 31323-50-9 (oudenone)
Formula: C12H16 O3
Molecular Weight: 208.257
Synonyms: 1,3-Cyclopentanedione,2-(dihydro-5-propyl-2(3H)-furanylidene)-, (S)-; 1,3-Cyclopentanedione,2-(dihydro-5-propyl-2(3H)-furylidene)-, (S)- (8CI); Oudenone
Density: 1.166g/cm3
Melting Point: 77.5°C
Boiling Point: 340.6°Cat760mmHg
Flash Point: 150.7°C
Safety: Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA: 43.37000
LogP: 2.15160
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Chemistry

IUPAC Name: 2-[(5S)-5-Propyloxolan-2-ylidene]cyclopentane-1,3-dione
Synonyms of Oudenone (CAS NO.31323-50-9) : 1,3-Cyclopentanedione, 2-(dihydro-5-propyl-2(3H)-furylidene)-, (S)-
InChI:InChI=1/C12H16O3/c1-2-3-8-4-7-11(15-8)12-9(13)5-6-10(12)14/h8H,2-7H2,1H3/t8-/m0/s1    
CAS NO:31323-50-9
Molecular Formula:C12H16O3                 
Molecular Weight :208.2536                          
Molecular Structure :
Index of Refraction: 1.528    
Surface Tension: 44.2 dyne/cm 
Density: 1.166 g/cm3 
Flash Point: 150.7 °C 
Enthalpy of Vaporization: 58.42 kJ/mol 
Boiling Point: 340.6 °C at 760 mmHg 
Vapour Pressure: 8.51E-05 mmHg at 25°C 

Uses

 Oudenone (CAS NO.31323-50-9) is an inhibitor of the enzyme tyrosine hydroxylase.

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 163mg/kg (163mg/kg)   Journal of Antibiotics. Vol. 23, Pg. 514, 1970.
mouse LD50 intravenous 138mg/kg (138mg/kg)   Journal of Antibiotics. Vol. 23, Pg. 514, 1970.
mouse LD50 oral 1100mg/kg (1100mg/kg)   Journal of Antibiotics. Vol. 23, Pg. 514, 1970.

Safety Profile

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. When Oudenone (CAS NO.31323-50-9) is heated to decomposition, it emits acrid smoke and irritating fumes.