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Substance Name: Parethoxycaine hydrochloride
RN: 136-46-9
UNII: 414P5USJ7F
InChIKey: SFLZPZAKIKUJKP-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C15-H23-N-O3.Cl-H

Molecular Weight

  • 301.812
 
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Names and Synonyms

Name of Substance

  • Parethoxycaine hydrochloride

Synonyms

  • beta-Diethylaminoethyl-4-ethoxy benzoate hydrochloride
  • Diethoxin
  • Diethoxine
  • EINECS 205-246-4
  • Ethoxycaine
  • Intracaine hydrochloride
  • Maxicain
  • Maxicaina
  • Maxicaine
  • Medecaina
  • p-Ethoxybenzoic acid 2-(diethylamino)ethyl ester hydrochloride
  • Paraethoxycaine
  • Parethoxycaine HCl
  • Parethoxycaine hydrochloride
  • UNII-414P5USJ7F

Systematic Names

  • 2-(Diethylamino)ethyl 4-ethoxybenzoate hydrochloride
  • Benzoic acid, p-ethoxy-, 2-(diethylamino)ethyl ester, hydrochloride

Registry Numbers

CAS Registry Number

  • 136-46-9

FDA UNII

  • 414P5USJ7F

System Generated Number

  • 0000136469

Molecular Formulas

Molecular Formula

  • C15-H23-N-O3.Cl-H

Molecular Formula Fragments

  • C15-H23-N-O3
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C15H23NO3.ClH/c1-4-16(5-2)11-12-19-15(17)13-7-9-14(10-8-13)18-6-3;/h7-10H,4-6,11-12H2,1-3H3;1H

InChIKey

SFLZPZAKIKUJKP-UHFFFAOYSA-N

Smiles

c1(C(OCCN(CC)CC)=O)ccc(OCC)cc1.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 300mg/kg (300mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 6, Pg. 119, 1954.
mouse LD50 subcutaneous 430mg/kg (430mg/kg)   Proceedings of the Society for Experimental Biology and Medicine. Vol. 73, Pg. 236, 1950.