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| Name |
Thephorin hydrochloride |
EINECS | N/A |
| CAS No. | 5503-08-2 | Density | N/A |
| PSA | 3.24000 | LogP | 4.66110 |
| Solubility | N/A | Melting Point |
151-154 °C |
| Formula | C19H19N•ClH | Boiling Point | 416.5°C at 760 mmHg |
| Molecular Weight | 297.827 | Flash Point | 183°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by ingestion, subcutaneous, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx and HCl. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | 3 |
| Synonyms |
2-Methyl-9-phenyl-2,3,4,9-tetrahydro-1-pyridindene hydrochloride;NU 1504 hydrochloride;Phenindamine hydrochloride;Thephorin hydrochloride;2,3,4,9-Tetrahydro-2-methyl-9-phenyl-1H-indeno(2,1-c)pyridine hydrochloride;1H-INDENO(2,1-c)PYRIDINE,2,3,4,9-TETRAHYDRO-2-METHYL-9-PHENYL-,HYDROCHLORIDE;C19H19N.HCl; |
Thephorin hydrochloride Chemical Properties
IUPAC Name: 2-Methyl-9-phenyl-2,3,4,9-tetrahydro-1H-indeno[2,1-c]pyridin-2-ium chloride
Synonyms of Thephorin hydrochloride (CAS NO.5503-08-2) : 2,3,4,9-Tetrahydro-2-methyl-9-phenyl-1H-indeno(2,1-c)pyridine hydrochloride ; 2-Methyl-9-phenyl-2,3,4,9-tetrahydro-1-pyridindene hydrochloride ; Phenindamine hydrochloride ; Thephorin hydrochloride ; 1H-Indeno(2,1-c)pyridine, 2,3,4,9-tetrahydro-2-methyl-9-phenyl-, hydrochloride
InChI: InChI=1/C19H19N.ClH/c1-20-12-11-16-15-9-5-6-10-17(15)19(18(16)13-20)14-7-3-2-4-8-14;/h2-10,19H,11-13H2,1H3;1H
CAS NO:5503-08-2
Molecular Formula:C19H20ClN
Molecular Weight :297.8218
Molecular Structure :.png)
Flash Point: 183 °C
Enthalpy of Vaporization: 66.98 kJ/mol
Boiling Point: 416.5 °C at 760 mmHg
Vapour Pressure: 3.8E-07 mmHg at 25°C
Thephorin hydrochloride Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LD50 | intravenous | 33mg/kg (33mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| guinea pig | LD50 | intraperitoneal | 140mg/kg (140mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| mouse | LD50 | intraperitoneal | 88mg/kg (88mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| mouse | LD50 | intravenous | 22500ug/kg (22.5mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| mouse | LD50 | oral | 255mg/kg (255mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| mouse | LD50 | subcutaneous | 270mg/kg (270mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| rabbit | LD50 | intravenous | 15mg/kg (15mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| rabbit | LD50 | oral | 500mg/kg (500mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
| rat | LD50 | oral | 280mg/kg (280mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Journal of Pharmacology and Experimental Therapeutics. Vol. 92, Pg. 249, 1948. |
Thephorin hydrochloride Safety Profile
Poison by ingestion, subcutaneous, intravenous, and intraperitoneal routes. When Thephorin hydrochloride (CAS NO.5503-08-2) is heated to decomposition, it emits toxic fumes of NOx and HCl.
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