-
Name
1-methyl-4-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-5-yl)piperazin-1-ium chloride
- EINECS
- CAS No. 37724-43-9
- Density
- Solubility
- Melting Point
- Formula C15H20N4S•ClH
- Boiling Point 440.2°C at 760 mmHg
- Molecular Weight 324.91
- Flash Point 220°C
- Transport Information
- Appearance
- Safety Poison by ingestion, intraperitoneal and intravenous routes. When heated to decomposition it emits very toxic fumes of HCl, SOx, and NOx.
- Risk Codes
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Molecular Structure
- Hazard Symbols
- Synonyms QM-1143;
- PSA 60.50000
- LogP 2.99390
4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine hydrochloride Chemical Properties
The Molecular Structure of 4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine hydrochloride (CAS NO.37724-43-9):
Molecular Formula: C15H21ClN4S
Molecular Weight: 324.872040 g/mol
Flash Point: 220 °C
Enthalpy of Vaporization: 69.73 kJ/mol
Boiling Point: 440.2 °C at 760 mmHg
Vapour Pressure: 6.02E-08 mmHg at 25°C
InChI
InChI=1/C15H20N4S.ClH/c1-18-5-7-19(8-6-18)12-3-2-4-13-14(12)11-9-16-10-17-15(11)20-13;/h9-10,12H,2-8H2,1H3;1H
Smiles
c12c3c(ncnc3)sc2CCC[C@@H]1N1CC[NH+](C)CC1.[ClH-]
Classification Code: Drug / Therapeutic Agent
The IUPAC of 4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine hydrochloride (CAS NO.37724-43-9) is 5-(4-methylpiperazin-4-ium-1-yl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine chloride .
4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine hydrochloride Toxicity Data With Reference
| 1. | orl-mus LD50:160 mg/kg | CHTPBA Chimica Therapeutica. 7 (1972),224. | ||
| 2. | ipr-mus LD50:67 mg/kg | CHTPBA Chimica Therapeutica. 7 (1972),224. | ||
| 3. | ivn-mus LD50:29 mg/kg | CHTPBA Chimica Therapeutica. 7 (1972),224. |
4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine hydrochloride Safety Profile
Poison by ingestion, intraperitoneal and intravenous routes. When heated to decomposition it emits very toxic fumes of HCl, SOx, and NOx.
4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine hydrochloride Specification
4-(4-Methyl-1-piperazinyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine hydrochloride (CAS NO.37724-43-9) is also called as QM-1143 ; (1)Benzothieno(2,3-d)pyrimidine, 5,6,7,8-tetrahydro-4-(4-methyl-1-piperazinyl)-, hydrochloride .
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