Product Name

  • Name

    Methaphenilene

  • EINECS
  • CAS No. 7084-07-3
  • Density
  • Solubility
  • Melting Point 186-187°
  • Formula C15H20N2S•ClH
  • Boiling Point 377.4°C at 760 mmHg
  • Molecular Weight 296.89
  • Flash Point 182°C
  • Transport Information
  • Appearance
  • Safety Poison by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of SOx, NOx, and HCl. See also AMINES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 7084-07-3 (Methaphenilene)
  • Hazard Symbols
  • Synonyms Diatrine hydrochloride;Ethylenediamine,N,N-dimethyl-N'-phenyl-N'-2-thenyl-,monohydrochloride;Enstamine;Diatrine;Enstamine hydrochloride;Diatrin;
  • PSA 34.72000
  • LogP 4.11830

Diatrine hydrochloride Chemical Properties

Product Name: Diatrine hydrochloride (CAS NO.7084-07-3)


Molecular Formula: C15H20N2S•ClH
Molecular Weight: 296.89g/mol
Mol File: 7084-07-3.mol
Boiling point: 377.4 °C at 760 mmHg
Flash Point: 182 °C
Enthalpy of Vaporization: 62.51 kJ/mol
Vapour Pressure: 6.78E-06 mmHg at 25°C
H-Bond Donor: 1
H-Bond Acceptor: 2
Structure Descriptors of Diatrine hydrochloride (CAS NO.7084-07-3):
  IUPAC Name: N',N'-dimethyl-N-phenyl-N-(thiophen-2-ylmethyl)ethane-1,2-diaminehydrochloride
  Canonical SMILES: CN(C)CCN(CC1=CC=CS1)C2=CC=CC=C2.Cl
  InChI: InChI=1S/C15H20N2S.ClH/c1-16(2)10-11-17(13-15-9-6-12-18-15)14-7-4-3-5-8-14;/h3-9,12H,10-11,13H2,1-2H3;1H 
  InChIKey: FWYFIIQCOLEFQP-UHFFFAOYSA-N

Diatrine hydrochloride Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 intravenous 30mg/kg (30mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 93, Pg. 210, 1948.
guinea pig LD50 oral 900mg/kg (900mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 93, Pg. 210, 1948.
guinea pig LD50 subcutaneous 140mg/kg (140mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 93, Pg. 210, 1948.
mouse LD50 intraperitoneal 117mg/kg (117mg/kg)   "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 939, 1989.
mouse LD50 intravenous 45mg/kg (45mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 93, Pg. 210, 1948.
mouse LD50 oral 550mg/kg (550mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 93, Pg. 210, 1948.
mouse LD50 subcutaneous 160mg/kg (160mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 93, Pg. 210, 1948.
rabbit LD50 intravenous 30mg/kg (30mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: MUSCLE WEAKNESS
Journal of Pharmacology and Experimental Therapeutics. Vol. 93, Pg. 210, 1948.

Diatrine hydrochloride Safety Profile

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

Diatrine hydrochloride Specification

 Diatrine hydrochloride ,its CAS NO. is 7084-07-3,the synonyms is Diatrine ; Enstamine ; Insomin ; Methaphenilen hydrochloride ; Methaphenilene HCl ; NSC 516334 ; Nilistine ; UNII-DK0OIL461Z ; W 50 hydrochloride ; 1,2-Ethanediamine, N,N-dimethyl-N'-phenyl-N'-(2-thienylmethyl)-, monohydrochloride (9CI) ; Ethylenediamine, N,N-dimethyl-N'-phenyl-N'-2-thenyl-, monohydrochloride ; N,N-Dimethyl-N'-(alpha-thenyl)-N'-phenethylenediamine hydrochloride .

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