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Substance Name: Proparacaine
RN: 499-67-2
UNII: B4OB0JHI1X
InChIKey: KCLANYCVBBTKTO-UHFFFAOYSA-N

Classification Codes

  • Anesthetics
  • Anesthetics, Local
  • Central Nervous System Agents
  • Central Nervous System Depressants
  • Drug / Therapeutic Agent
  • Peripheral Nervous System Agents
  • Sensory System Agents

Molecular Formula

  • C16-H26-N2-O3

Molecular Weight

  • 294.3924
 
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Names and Synonyms

Results Name

  • Proparacaine

Name of Substance

  • Proxymetacaine
  • Proxymetacaine [INN:BAN]

Synonyms

  • 2-(Diethylamino)ethyl 3-amino-4-propoxybenzoate
  • 3-Amino-4-propoxybenzoic acid 2-(diethylamino)ethyl ester
  • 4-14-00-02092 (Beilstein Handbook Reference)
  • beta-(Diethylamino)ethyl 4-n-propoxybenzoate
  • BRN 2745891
  • EINECS 207-884-9
  • Ophthaine
  • Proparacaine
  • Prossimetacaina
  • Prossimetacaina [DCIT]
  • Proximetacaina
  • Proximetacaina [INN-Spanish]
  • Proximetacainum
  • Proxymetacaine
  • Proxymetacainum
  • Proxymetacainum [INN-Latin]
  • UNII-B4OB0JHI1X

Systematic Names

  • 3-Amino-4-propoxybenzoic acid 2-(diethylamino)ethyl ester
  • Benzoic acid, 3-amino-4-propoxy-, 2-(diethylamino)ethyl ester
  • Proxymetacaine

Registry Numbers

CAS Registry Number

  • 499-67-2

FDA UNII

  • B4OB0JHI1X

Related Registry Number

  • 5875-06-9 (mono-hydrochloride)

System Generated Number

  • 0000499672

Structure Descriptors

InChI

1S/C16H26N2O3/c1-4-10-20-15-8-7-13(12-14(15)17)16(19)21-11-9-18(5-2)6-3/h7-8,12H,4-6,9-11,17H2,1-3H3

InChIKey

KCLANYCVBBTKTO-UHFFFAOYSA-N

Smiles

CCCOc1ccc(cc1N)C(=O)OCCN(CC)CC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intravenous 4800ug/kg (4.8mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES Journal of Pharmacology and Experimental Therapeutics. Vol. 63, Pg. 369, 1938.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 3.050 (none)   EST
Atmospheric OH Rate Constant 1.28E-10 cm3/molecule-sec 25 EST

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