Basic Information | Post buying leads | Suppliers |
Name |
Irgapyrin |
EINECS | N/A |
CAS No. | 8064-79-7 | Density | g/cm3 |
PSA | 70.79000 | LogP | 5.46820 |
Solubility | N/A | Melting Point |
N/A |
Formula | C19H20N2O2•C13H17N3O | Boiling Point | 424.9°Cat760mmHg |
Molecular Weight | 539.74 | Flash Point | 174.3°C |
Transport Information | N/A | Appearance | N/A |
Safety | Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion and intramuscular routes. When heated to decomposition it emits toxic fumes of NOx. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Wofapyrin;Pabialgin;Irgapyrine;Rheopyrine;Irgapyrin; |
IUPAC Name: 4-Butyl-1,2-diphenylpyrazolidine-3,5-dione ; 4-(dimethylamino)-1,5-dimethyl-2-phenylpyrazol-3-one
Synonyms of Irgapyrin (CAS NO.8064-79-7) : 3,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl-, mixed with 4-(dimethylamino)-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one ; Irgapyrin ; Irgapyrine ; Pabialgin ; Rheopyrine ; Wofapyrin
CAS NO:8064-79-7
Molecular Formula:C32H37N5O3
Molecular Weight :539.6679
Molecular Structure :
Flash Point: 174.3 °C
Enthalpy of Vaporization: 67.94 kJ/mol
Boiling Point: 424.9 °C at 760 mmHg
Vapour Pressure: 2E-07 mmHg at 25°C
Irgapyrin (CAS NO.8064-79-7) is used as intermediate in organic synthesis.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intramuscular | 560mg/kg (560mg/kg) | Oyo Yakuri. Pharmacometrics. Vol. 13, Pg. 79, 1977. | |
mouse | LD50 | intraperitoneal | 412mg/kg (412mg/kg) | Dissertationes Pharmaceuticae et Pharmacologicae. Vol. 23, Pg. 363, 1971. | |
mouse | LD50 | intravenous | 155mg/kg (155mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Journal of Pharmacology and Experimental Therapeutics. Vol. 109, Pg. 387, 1953. |
mouse | LD50 | oral | 700mg/kg (700mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Schweizerische Medizinische Wochenschrift. Vol. 79, Pg. 577, 1949. |
rabbit | LD50 | intravenous | 145mg/kg (145mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Schweizerische Medizinische Wochenschrift. Vol. 79, Pg. 577, 1949. |
rat | LD50 | intraperitoneal | 290mg/kg (290mg/kg) | BEHAVIORAL: TREMOR BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS | Journal of Pharmacology and Experimental Therapeutics. Vol. 109, Pg. 387, 1953. |
rat | LD50 | intravenous | 160mg/kg (160mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Schweizerische Medizinische Wochenschrift. Vol. 79, Pg. 577, 1949. |
rat | LD50 | oral | 1375mg/kg (1375mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Schweizerische Medizinische Wochenschrift. Vol. 79, Pg. 577, 1949. |
Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion and intramuscular routes. When Irgapyrin (CAS NO.8064-79-7) is heated to decomposition ,it emits toxic fumes of NOx.