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Substance Name: Norharman
RN: 244-63-3
UNII: 94HMA1I78O
InChIKey: AIFRHYZBTHREPW-UHFFFAOYSA-N

Classification Codes

  • Mutagens
  • Mutation Data
  • Neurotoxins
  • Noxae
  • Reproductive Effect

Molecular Formula

  • C11-H8-N2

Molecular Weight

  • 168.1982
 
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Names and Synonyms

Name of Substance

  • Norharman

Synonyms

  • 2,9-Diazafluorene
  • 2-Azacarbazole
  • 5-23-08-00220 (Beilstein Handbook Reference)
  • 9H-Pyrido(3,4-b)indole
  • beta-Carboline
  • BRN 0128414
  • Carbazoline
  • Carbazoline (VAN)
  • CCRIS 6915
  • EINECS 205-959-0
  • Norharman
  • Norharmane
  • NSC 84417
  • UNII-94HMA1I78O

Systematic Names

  • 9H-Pyrido(3,4-b)indole
  • Norharman

Registry Numbers

CAS Registry Number

  • 244-63-3

FDA UNII

  • 94HMA1I78O

Related Registry Number

  • 7259-44-1 (hydrochloride)

System Generated Number

  • 0000244633

Structure Descriptors

InChI

1S/C11H8N2/c1-2-4-10-8(3-1)9-5-6-12-7-11(9)13-10/h1-7,13H

InChIKey

AIFRHYZBTHREPW-UHFFFAOYSA-N

Smiles

c1ccc2[nH]c3c(c2c1)ccnc3

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 100mg/kg (100mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02316,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 199 deg C   EXP
log P (octanol-water) 3.17 (none)   EXP
Water Solubility 9.550 mg/L 25 EST
Vapor Pressure 2.23E-05 mm Hg 25 EST
Henry's Law Constant 1.13E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.30E-10 cm3/molecule-sec 25 EST

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