Product Name

  • Name

    TM-3

  • EINECS
  • CAS No. 52207-87-1
  • Density
  • Solubility
  • Melting Point
  • Formula C17H24N4O2•ClH
  • Boiling Point 432.1°C at 760 mmHg
  • Molecular Weight 352.86
  • Flash Point 215.1°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits toxic fumes of NOx and HCl.
  • Risk Codes
  • Molecular Structure Molecular Structure of 52207-87-1 (TM-3)
  • Hazard Symbols
  • Synonyms TM 3;
  • PSA 59.39000
  • LogP 2.86980

TM 3 Chemical Properties

Product Name: TM 3 (CAS NO.52207-87-1)


IUPAC Name: 4-[3-(Dimethylamino)propylamino]-6-ethoxy-2-phenylpyridazin-3-onehydrochloride 
Molecular Formula: C17H24N4O2.ClH
Molecular Weight: 352.86g/mol
Mol File: 52207-87-1.mol
Boiling point: 432.1 °C at 760 mmHg
Flash Point: 215.1 °C
Enthalpy of Vaporization: 68.78 kJ/mol
Vapour Pressure of TM 3 (CAS NO.52207-87-1): 1.14E-07 mmHg at 25°C
H-Bond Donor: 2
H-Bond Acceptor: 5
Canonical SMILES: CCOC1=NN(C(=O)C(=C1)NCCCN(C)C)C2=CC=CC=C2.Cl
InChI: InChI=1S/C17H24N4O2.ClH/c1-4-23-16-13-15(18-11-8-12-20(2)3)17(22)21(19-16)14-9-6-5-7-10-14;/h5-7,9-10,13,18H,4,8,11-12H2,1-3H3;1H  
InChIKey: GIPWHKKLBZNUQS-UHFFFAOYSA-N
Classification Code: Drug / Therapeutic Agent

TM 3 Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 380mg/kg (380mg/kg)   Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 68, Pg. 442, 1972.
mouse LD50 intravenous 100mg/kg (100mg/kg)   Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 68, Pg. 442, 1972.
mouse LD50 oral 1320mg/kg (1320mg/kg)   Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 68, Pg. 442, 1972.
mouse LD50 subcutaneous 520mg/kg (520mg/kg)   Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 68, Pg. 442, 1972.
rat LD50 intraperitoneal 200mg/kg (200mg/kg)   Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 68, Pg. 442, 1972.
rat LD50 oral > 2gm/kg (2000mg/kg)   Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 68, Pg. 442, 1972.

TM 3 Safety Profile

Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits toxic fumes of NOx and HCl.

TM 3 Specification

 TM 3 ,its CAS NO. is 52207-87-1,the synonyms is 2-Phenyl-4-dimethylaminopropylamino-6-ethoxy-3(2H)-pyridazinone hydrochloride ; 4-((3-(Dimethylamino)propyl)amino)-6-ethoxy-2-phenyl-3(2H)-pyridazinone hydrochloride ; TM 3 (Pharmaceutical) ; 3(2H)-Pyridazinone, 4-((3-(dimethylamino)propyl)amino)-6-ethoxy-2-phenyl-, monohydrochloride .

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