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Substance Name: Dibenzo(a,l)pyrene
RN: 191-30-0
UNII: G3X629VE4A
InChIKey: JNTHRSHGARDABO-UHFFFAOYSA-N

Molecular Formula

  • C24-H14

Molecular Weight

  • 302.375
 

Classification Codes

Classification Codes

  • Carcinogens
  • Mutation Data
  • Noxae
  • Tumor Data

Superlist Classification Codes

  • Overall Carcinogenic Evaluation: Group 2B
  • Reasonably Anticipated to be a Carcinogen
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Names and Synonyms

Name of Substance

  • Dibenzo(a,l)pyrene

Synonyms

  • 1,2,3,4-Dibenzpyrene
  • 1,2,9,10-Dibenzopyrene
  • 1,2:3,4-Dibenzopyrene
  • 2,3:4,5-Dibenzopyrene
  • 4,5,6,7-Dibenzpyrene
  • 4-05-00-02803 (Beilstein Handbook Reference)
  • BA 51-090462
  • BRN 2054068
  • CCRIS 210
  • DB(a,l)p
  • Dibenzo(a,d)pyrene
  • Dibenzo(a,l)pyrene
  • Dibenzo(d,e,f,p)chrysene
  • Dibenzo(def,p)chrysene
  • EINECS 205-886-4
  • HSDB 4029
  • NSC 90324
  • UNII-G3X629VE4A

Systematic Name

  • Dibenzo(def,p)chrysene

Superlist Names

  • Dibenzo(a,l)pyrene
  • Dibenzo(a,l)pyrene [Polycyclic aromatic compounds]
  • Dibenzo(a,l)pyrene [Polycyclic aromatic hydrocarbons]

Registry Numbers

CAS Registry Number

  • 191-30-0

FDA UNII

  • G3X629VE4A

System Generated Number

  • 0000191300

Structure Descriptors

InChI

1S/C24H14/c1-2-8-18-16(6-1)14-17-13-12-15-7-5-11-20-19-9-3-4-10-21(19)24(18)23(17)22(15)20/h1-14H

InChIKey

JNTHRSHGARDABO-UHFFFAOYSA-N

Smiles

c12c3c4c(cccc4)c4c1c(ccc2cc1c3cccc1)ccc4

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 162.4 deg C   EXP
log P (octanol-water) 7.71 (none)   EXP
Water Solubility 3.60E-04 mg/L 25 EST
Vapor Pressure 4.80E-10 mm Hg 25 EST
Henry's Law Constant 1.41E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.00E-11 cm3/molecule-sec 25 EST

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