Product Name

  • Name

    Chloropyrilene

  • EINECS
  • CAS No. 148-65-2
  • Density 1.234g/cm3
  • Solubility 2.012g/L(37.5 oC)
  • Melting Point 25°C
  • Formula C14H18 Cl N3 S
  • Boiling Point 408.8°Cat760mmHg
  • Molecular Weight 295.836
  • Flash Point 201°C
  • Transport Information
  • Appearance
  • Safety Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl, NOx, and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 148-65-2 (Chloropyrilene)
  • Hazard Symbols Xi
  • Synonyms 1,2-Ethanediamine,N-[(5-chloro-2-thienyl)methyl]-N',N'-dimethyl-N-2-pyridinyl- (9CI); Pyridine,2-[(5-chloro-2-thenyl)[2-(dimethylamino)ethyl]amino]- (6CI,7CI,8CI);2-[(5-Chloro-2-thenyl)(2-dimethylaminoethyl)amino]pyridine;Chloromethapyrilene; Chloropyrilene; Chlorothen; Chlorthenylpyramine;Histachlorylene; N,N-Dimethyl-N'-(2-pyridyl)-N'-(5-chloro-2-thenyl)ethylenediamine;Pyrithen; Tagathen
  • PSA 47.61000
  • LogP 3.36470

Chloromethapyrilene Chemical Properties

IUPAC Name: N-[(5-chlorothiophen-2-yl)methyl]-N',N'-dimethyl-N-pyridin-2-ylethane-1,2-diamine 
Empirical Formula: C14H18ClN3S
Molecular Weight: 295.8308g/mol
SMILES: Clc1sc(cc1)CN(c2ncccc2)CCN(C)C
InChI: InChI=1/C14H18ClN3S/c1-17(2)9-10-18(14-5-3-4-8-16-14)11-12-6-7-13(15)19-12/h3-8H,9-11H2,1-2H3
InChIKey: XAEXSWVTEJHRMH-UHFFFAOYAN 
Index of Refraction: 1.619
Molar Refractivity: 84.04 cm3
Molar Volume: 239.5 cm3
Polarizability: 33.31×10-24cm3
Surface Tension: 50.8 dyne/cm
Density: 1.234 g/cm3
Flash Point: 201 °C
Boiling Point: 408.8 °C at 760 mmHg 
Enthalpy of Vaporization: 66.08 kJ/mol
Vapour Pressure: 6.83E-07 mmHg at 25°C 
Structure of Chloromethapyrilene (CAS NO.148-65-2):

Chloromethapyrilene Toxicity Data With Reference

1.    

ipr-mus LD50:105 mg/kg

    JPETAB    Journal of Pharmacology and Experimental Therapeutics. 96 (1949),388.

Chloromethapyrilene Safety Profile

Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl, NOx, and SOx.

Chloromethapyrilene Specification

  Chloromethapyrilene , its cas register number is 148-65-2. It also can be called 1,2-Ethanediamine,N-((5-chloro-2-thienyl)methyl)-N',N'-dimethyl-N-2-pyridinyl- ; Chlorothen and Pyridine, 2-((5-chloro-2-thenyl)(2-(dimethylamino)ethyl)amino)- .When Chloromethapyrilene (CAS NO.148-65-2) is heated to decomposition, it emits very toxic fumes of Cl, NOx, and SOx.

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