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Substance Name: Lachesine chloride [INN:BAN]
RN: 1164-38-1
UNII: 720J8565ZF
InChIKey: TVCAZGSWNBZVJN-UHFFFAOYSA-M

Molecular Formula

  • C20-H26-N-O3.Cl

Molecular Weight

  • 363.882
 
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Names and Synonyms

Name of Substance

  • Lachesin
  • Lachesine chloride [INN:BAN]

Synonyms

  • (2-Benziloyloxyethyl)ethyldimethylammonium chloride
  • Benzilic acid, ester with ethyl(2-hydroxyethyl)dimethylammonium chloride
  • Benzilyloxyethyldimethylethylammonium chloride
  • E-3
  • EINECS 214-610-1
  • Ethyl(2-hydroxyethyl)dimethylammonium benzilate chloride
  • Ethyl(2-hydroxyethyl)dimethylammonium chloride benzilate
  • Lachesin
  • Lachesine
  • Lachesine chloride
  • Laxesin
  • N-Ethyl-2-((hydroxydiphenylacetyl)oxy)-N,N-dimethylethanaminium chloride
  • UNII-720J8565ZF

Systematic Names

  • 2-Benziloyloxyethylethyldimethylammonium chloride
  • Ammonium, ethyl(2-hydroxyethyl)dimethyl-, chloride, benzilate
  • Benzilic acid, ester with ethyl(2-hydroxyethyl)dimethylammonium chloride
  • Ethanaminium, N-ethyl-2-((hydroxydiphenylacetyl)oxy)-N,N-dimethyl-, chloride
  • Ethyl(2-hydroxyethyl)dimethylammonium chloride, benzilate

Registry Numbers

CAS Registry Number

  • 1164-38-1

FDA UNII

  • 720J8565ZF

Related Registry Number

  • 15209-00-4 (Parent)

System Generated Number

  • 0001164381

Molecular Formulas

Molecular Formula

  • C20-H26-N-O3.Cl

Molecular Formula Fragments

  • C20-H26-N-O3
  • Cl
  • COMPONENT

Structure Descriptors

InChI

1S/C20H26NO3.ClH/c1-4-21(2,3)15-16-24-19(22)20(23,17-11-7-5-8-12-17)18-13-9-6-10-14-18;/h5-14,23H,4,15-16H2,1-3H3;1H/q+1;/p-1

InChIKey

TVCAZGSWNBZVJN-UHFFFAOYSA-M

Smiles

C(c1ccccc1)(c1ccccc1)(C(OCC[N+](CC)(C)C)=O)O.[ClH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 40gm/kg (40000mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE Journal of Pharmacology and Experimental Therapeutics. Vol. 85, Pg. 85, 1945.
mouse LD50 oral 1gm/kg (1000mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE Journal of Pharmacology and Experimental Therapeutics. Vol. 85, Pg. 85, 1945.
mouse LD50 subcutaneous 160mg/kg (160mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE Journal of Pharmacology and Experimental Therapeutics. Vol. 85, Pg. 85, 1945.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 213 deg C   EXP
log P (octanol-water) -1.120 (none)   EST
Atmospheric OH Rate Constant 3.26E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.