Product Name

  • Name

    AMMONIUM,(3-HYDROXYPHENYL)DIMETHYLETHYL-,BROMIDE

  • EINECS
  • CAS No. 302-83-0
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C10H16 N O . Br
  • Boiling Point °Cat760mmHg
  • Molecular Weight 246.147
  • Flash Point °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 Br−, NH3, and NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 302-83-0 (AMMONIUM,(3-HYDROXYPHENYL)DIMETHYLETHYL-,BROMIDE)
  • Hazard Symbols
  • Synonyms Ammonium,ethyl(m-hydroxyphenyl)dimethyl-, bromide (8CI); Benzenaminium,N-ethyl-3-hydroxy-N,N-dimethyl-, bromide (9CI);Ethyl(m-hydroxyphenyl)dimethylammonium bromide (6CI,7CI); Edrophonium bromide;Oedrophanium bromide; Tensilon bromide
  • PSA 23.06000
  • LogP 3.37530

Tensilon bromide Chemical Properties

Molecule structure of Tensilon bromide (CAS NO.302-83-0) :

IUPAC Name: ethyl-(3-hydroxyphenyl)-dimethylazanium bromide 
Molecular Weight: 246.14414 g/mol
Molecular Formula: C10H16BrNO
H-Bond Donor: 1
H-Bond Acceptor: 2
Rotatable Bond Count: 2
Tautomer Count: 3
Exact Mass: 245.041527
MonoIsotopic Mass: 245.041527
Topological Polar Surface Area: 20.2
Heavy Atom Count: 13
Complexity: 145
Canonical SMILES: CC[N+](C)(C)C1=CC(=CC=C1)O.[Br-]
InChI: InChI=1S/C10H15NO.BrH/c1-4-11(2,3)9-6-5-7-10(12)8-9;/h5-8H,4H2,1-3H3;1H
InChIKey of Tensilon bromide (CAS NO.302-83-0) : CAEPIUXAUPYIIJ-UHFFFAOYSA-N

Tensilon bromide Toxicity Data With Reference

1.    

orl-mus LD50:600 mg/kg

     JPETAB    Journal of Pharmacology and Experimental Therapeutics. 100 (1950),83.
2.    

ipr-mus LD50:37 mg/kg

     JPETAB    Journal of Pharmacology and Experimental Therapeutics. 100 (1950),83.
3.    

scu-mus LD50:130 mg/kg

     JPETAB    Journal of Pharmacology and Experimental Therapeutics. 100 (1950),83.
4.    

ivn-mus LD50:9 mg/kg

     JPETAB    Journal of Pharmacology and Experimental Therapeutics. 100 (1950),83.
5.    

ivn-dog LD50:15 mg/kg

     JPETAB    Journal of Pharmacology and Experimental Therapeutics. 100 (1950),83.
6.    

inv-rbt LD50:29 mg/kg

     JPETAB    Journal of Pharmacology and Experimental Therapeutics. 100 (1950),83.

Tensilon bromide Safety Profile

Poison by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of Br−, NH3, and NOx.

Tensilon bromide Specification

 Tensilon bromide (CAS NO.302-83-0) is also called 3-Hydroxyphenyldimethylethylammonium bromide ; Edrophonium bromide ; Ethyl(m-hydroxyphenyl)dimethylammonium bromide ; N-Ethyl-3-hydroxy-N,N-dimethylbenzenaminium bromide ; Oedrophanium ; Ro 2-3198 ; Ammonium, (3-hydroxyphenyl)dimethylethyl-, bromide ; Ammonium, ethyl(m-hydroxyphenyl)dimethyl-, bromide (8CI) ; Benzenaminium, N-ethyl-3-hydroxy-N,N-dimethyl-, bromide (9CI) .

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