4,4′-Dithiodipyridine

C10H8N2S2CAS 2645-22-9220.31 g/mol

Open in Covalent MOL file
SSNN
Disulfide

Properties

Molecular formula
C10H8N2S2
Molar mass
220.31 g/mol
Exact mass
220.0129 Da
Melting point
155 °C
logP
3.28Crippen estimate
Polar surface area
25.8 Ų
H-bond donors / acceptors
0 / 4
Rotatable bonds
3

Hazards

Warning
Irritant (GHS07)

Aggregated from 44 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
2645-22-9
SMILES
c1cc(SSc2ccncc2)ccn1
InChIKey
UHBAPGWWRFVTFS-UHFFFAOYSA-N
InChI
InChI=1S/C10H8N2S2/c1-5-11-6-2-9(1)13-14-10-3-7-12-8-4-10/h1-8H

Weigh it out

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Names and synonyms

15 names · show all
  • 4,4'-Dithiodipyridine
  • Pyridine, 4,4′-dithiobis-
  • Pyridine, 4,4′-dithiodi-
  • 4,4′-Dithiobis[pyridine]
  • 4,4′-Dipyridine disulfide
  • Di(4-Pyridyl) disulfide
  • 4,4′-Dipyridyl disulfide
  • 4,4′-Dithiopyridine
  • 4-Pyridyl disulfide
  • Bis(4-pyridyl) disulfide
  • Aldrithiol 4
  • Bis(4-pyridinyl) disulfide
  • 4,4′-Bipyridyl disulfide
  • NSC 367080
  • 4-(Pyridin-4-yldisulfanyl)pyridine

Work with 4,4′-Dithiodipyridine

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

4-Methylpyridine108-89-447 % similar 4,4′-Bipyridine553-26-447 % similar 1,4-Bis(pyrid-4-yl)benzene113682-56-744 % similar Diphenyl disulfide882-33-744 % similar 1,2-Bis(4-pyridyl)ethane4916-57-842 % similar p-Tolyl disulfide103-19-540 % similar 4-Bromopyridine1120-87-240 % similar 4,4′-(1E)-1,2-Ethenediylbis[pyridine]13362-78-240 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

2,2'-Dipyridyl disulfide2127-03-9

Elsewhere

PubChem CAS Common Chemistry NIST WebBook