Product Name

  • Name

    5-methyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine hydrochloride (1:1)

  • EINECS
  • CAS No. 37724-45-1
  • Density
  • Solubility
  • Melting Point
  • Formula C12H16N4S•ClH
  • Boiling Point 401°C at 760 mmHg
  • Molecular Weight 284.84
  • Flash Point 196.3°C
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal and intravenous routes. When heated to decomposition it emits very toxic fumes of NOx, SOx, and HCl.
  • Risk Codes
  • Molecular Structure Molecular Structure of 37724-45-1 (5-methyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine hydrochloride (1:1))
  • Hazard Symbols
  • Synonyms Thieno(2,3-d)pyrimidine,5-methyl-4-(4-methyl-1-piperazinyl)-,hydrochloride;5-methyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine hydrochloride(1:1);5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride;QM-1148;
  • PSA 60.50000
  • LogP 2.55640

5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride Chemical Properties

IUPAC Name: 5-Methyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine hydrochloride 
Following is the structure of 5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride (CAS NO.37724-45-1):
                       
Empirical Formula: C12H17ClN4S
Molecular Weight: 284.8082 g/mol
Enthalpy of Vaporization: 65.19 kJ/mol
Boiling Point: 401 °C at 760 mmHg
Vapour Pressure: 1.22E-06 mmHg at 25 °C
Flash Point of 5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride (CAS NO.37724-45-1): 196.3 °C
Canonical SMILES: CC1=CSC2=NC=NC(=C12)N3CCN(CC3)C.Cl
InChI: InChI=1S/C12H16N4S.ClH/c1-9-7-17-12-10(9)11(13-8-14-12)16-5-3-15(2)4-6-16;/h7-8H,3-6H2,1-2H3;1H
InChIKey: BZXVKZUNJRPSJD-UHFFFAOYSA-N

5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride Toxicity Data With Reference

1.    

ipr-mus LD50:41 mg/kg

    CHTPBA    Chimica Therapeutica. 7 (1972),224.
2.    

ivn-mus LD50:12 mg/kg

    CHTPBA    Chimica Therapeutica. 7 (1972),224.

5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride Safety Profile

Poison by intraperitoneal and intravenous routes. When heated to decomposition, 5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride (CAS NO.37724-45-1) emits very toxic fumes of NOx, SOx, and HCl.

5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride Specification

 5-Methyl-4-(4-methyl-1-piperazinyl)thieno(2,3-d)pyrimidine hydrochloride , its cas register number is 37724-45-1. It also can be called Thieno(2,3-d)pyrimidine, 5-methyl-4-(4-methyl-1-piperazinyl)-, hydrochloride . Its classification code is Drug / Therapeutic Agent.

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