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17140-78-2

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Basic Information
CAS No.: 17140-78-2
Name: PROPOXYPHENE NAPSYLATE
Molecular Structure:
Molecular Structure of 17140-78-2 (PROPOXYPHENE NAPSYLATE)
Formula: C10H8O3S•C22H29NO2
Molecular Weight: 547.76
Synonyms: Darvon N;Propoxyphene napsylate;2-Naphthalenesulfonic acid,compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1- phenyl-1-(phenylmethyl)propyl propanoate (1:1);DARVON-N;PROPOXYPHENE N;PROPOXYPHENE-2-NAPHTHALENESULFONATE;4-(DIMETHYLAMINO)-3-METHYL-1,2-DIPHENYL-2-BUTANOL PROPIONATE-2-NAPHTHALENESULFONATE;
EINECS: 241-205-7
Density: g/cm3
Boiling Point: 444°Cat760mmHg
Flash Point: 130.6°C
Solubility: 1.4g/L(22 oC)
Safety: Poison by ingestion. Human systemic effects by ingestion: somnolence, vascular changes. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also SULFONATES.
PSA: 92.29000
LogP: 7.44280
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Chemistry

IUPAC Name: [(2S,3R)-4-(Dimethylamino)-3-methyl-1,2-diphenylbutan-2-yl] propanoate; naphthalene-2-sulfonic acid
Synonyms of Doloxene (CAS NO.17140-78-2) : (+)- Propoxyphene napsylate ; 2-Butanol, 4-(dimethylamino)-3-methyl-1,2-diphenyl-, propionate, 2-naphthalenesulfonate ; Darvon N ; Dextropropoxyphene Napsylate ; Propoxyphene 2-naphthalenesulfonate ; 2-Naphthalenesulfonic acid, compd. with (+)-alpha-(2-dimethylamino)-1-methylethyl-alpha-phenylphenethyl propionate (1:1) ; Benzeneethanol, alpha-(2-(dimethylamino)-1-methylethyl)-alpha-phenyl-, propanoate (ester), (1S,2R)-, 2-naphthalenesulfonate (salt) 
InChI:InChI=1/C22H29NO2.C10H8O3S/c1-5-21(24)25-22(18(2)17-23(3)4,20-14-10-7-11-15-20)16-19-12-8-6-9-13-19;11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h6-15,18H,5,16-17H2,1-4H3;1-7H,(H,11,12,13)/t18-,22+;/m1./s1  
CAS NO:17140-78-2
Molecular Formula:C32H37NO5S                                                       
Molecular Weight :547.7049   
Molecular Structure :
Flash Point: 130.6 °C 
Enthalpy of Vaporization: 70.17 kJ/mol 
Boiling Point: 444 °C at 760 mmHg 
Vapour Pressure: 4.43E-08 mmHg at 25°C 

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
man TDLo oral 129mg/kg (129mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

VASCULAR: OTHER CHANGES
Journal of Toxicology, Clinical Toxicology. Vol. 23, Pg. 347, 1985.
mouse LD50 oral 915mg/kg (915mg/kg)   Toxicology and Applied Pharmacology. Vol. 19, Pg. 445, 1971.
rabbit LDLo oral 183mg/kg (183mg/kg)   Toxicology and Applied Pharmacology. Vol. 19, Pg. 445, 1971.
rat LD50 oral 647mg/kg (647mg/kg)   Toxicology and Applied Pharmacology. Vol. 19, Pg. 445, 1971.

Safety Profile

Poison by ingestion. Human systemic effects by ingestion: somnolence, vascular changes. Experimental reproductive effects. When Doloxene (CAS NO.17140-78-2) is heated to decomposition ,it emits very toxic fumes of NOx and SOx. See also SULFONATES.