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| Name |
Libexin |
EINECS | N/A |
| CAS No. | 982-43-4 | Density | g/cm3 |
| PSA | 42.16000 | LogP | 5.21250 |
| Solubility | N/A | Melting Point |
192-193° |
| Formula | C23H27 N3 O . Cl H | Boiling Point | 530.3°Cat760mmHg |
| Molecular Weight | 397.99 | Flash Point | 274.5°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by intravenous route. Moderately toxic by ingestion and subcutaneous routes. Used as an antitussive agent. When heated to decomposition it emits very toxic fumes of NOx and HCl. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Piperidine,1-[2-[3-(2,2-diphenylethyl)-1,2,4-oxadiazol-5-yl]ethyl]-, monohydrochloride(8CI,9CI); HK 256; Libeksin; Libexin; Lomapect; Prenoxdiazine; Tibexin |
Libexin Chemical Properties
IUPAC Name: 3-(2,2-Diphenylethyl)-5-(2-piperidin-1-ylethyl)-1,2,4-oxadiazole hydrochloride
Synonyms of Libexin (CAS NO.982-43-4) : 1-[2-[3-(2,2-Diphenylethyl)-1,2,4-oxadiazol-5-yl]ethyl]piperidine Hydrochloride ; 3-(b,b-Diphenylethyl)-5-(b-piperidinoethyl)-1,2,4-oxadiazole Hydrochloride ;libexin ;Lomapect ;piperidine, 1-[2-[3-(2,2-diphenylethyl)-1,2,4-oxadiazol-5-yl]ethyl]-, hydrochloride (1:1)
InChI:InChI=1/C23H27N3O.ClH/c1-4-10-19(11-5-1)21(20-12-6-2-7-13-20)18-22-24-23(27-25-22)14-17-26-15-8-3-9-16-26;/h1-2,4-7,10-13,21H,3,8-9,14-18H2;1H
CAS NO:982-43-4
Molecular Formula:C23H28ClN3O
Molecular Weight :397.9409
Molecular Structure :
EINECS: 213-567-6
Flash Point: 274.5 °C
Enthalpy of Vaporization: 80.56 kJ/mol
Boiling Point: 530.3 °C at 760 mmHg
Vapour Pressure: 2.49E-11 mmHg at 25°C
Libexin Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 34mg/kg (34mg/kg) | AUTONOMIC NERVOUS SYSTEM: "SMOOTH MUSCLE RELAXANT (MECHANISM UNDEFINED, SPASMOLYTIC)" | Arzneimittel-Forschung. Drug Research. Vol. 16, Pg. 617, 1966. |
| mouse | LD50 | oral | 920mg/kg (920mg/kg) | AUTONOMIC NERVOUS SYSTEM: "SMOOTH MUSCLE RELAXANT (MECHANISM UNDEFINED, SPASMOLYTIC)" | Arzneimittel-Forschung. Drug Research. Vol. 16, Pg. 617, 1966. |
| mouse | LD50 | subcutaneous | 540mg/kg (540mg/kg) | Bollettino Chimico Farmaceutico. Vol. 112, Pg. 691, 1973. | |
| rat | LD50 | intravenous | 32mg/kg (32mg/kg) | AUTONOMIC NERVOUS SYSTEM: "SMOOTH MUSCLE RELAXANT (MECHANISM UNDEFINED, SPASMOLYTIC)" | Arzneimittel-Forschung. Drug Research. Vol. 16, Pg. 617, 1966. |
| rat | LDLo | oral | > 2gm/kg (2000mg/kg) | Arzneimittel-Forschung. Drug Research. Vol. 16, Pg. 617, 1966. |
Libexin Safety Profile
Poison by intravenous route. Moderately toxic by ingestion and subcutaneous routes. Used as an antitussive agent. When Libexin (CAS NO.982-43-4) is heated to decomposition, it emits very toxic fumes of NOx and HCl.
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