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Substance Name: 2,4'-Dipyridyl
RN: 581-47-5
UNII: C6SN6RU851
InChIKey: RMHQDKYZXJVCME-UHFFFAOYSA-N

Molecular Formula

  • C10-H8-N2

Molecular Weight

  • 156.187
 
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Names and Synonyms

Name of Substance

  • 2,4'-Dipyridyl

Synonyms

  • 2,4'-Dipyridine
  • CCRIS 3428
  • EINECS 209-467-7
  • UNII-C6SN6RU851

Systematic Names

  • 2,4'-Bipyridine
  • 2,4'-Dipyridyl

Registry Numbers

CAS Registry Number

  • 581-47-5

FDA UNII

  • C6SN6RU851

System Generated Number

  • 0000581475

Structure Descriptors

InChI

1S/C10H8N2/c1-2-6-12-10(3-1)9-4-7-11-8-5-9/h1-8H

InChIKey

RMHQDKYZXJVCME-UHFFFAOYSA-N

Smiles

n1ccccc1c1ccncc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 61.5 deg C   EXP
Boiling Point 281 deg C   EXP
pKa Dissociation Constant 4.77 (none) 20 EXP
log P (octanol-water) 1.58 (none)   EXP
Water Solubility 3190 mg/L 25 EST
Vapor Pressure 1.20E-03 mm Hg 25 EST
Henry's Law Constant 7.09E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.29E-12 cm3/molecule-sec 25 EST

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