4,4'-Dithiodipyridine
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
2645-22-9
Chemical name
4,4'-Dithiodipyridine
Molecular formula
C10H8N2S2
Molecular weight
220.3 g/mol
Synonyms
4,4'-Dipyridyl disulfide; 4,4'-Dithiopyridine; 4,4'-Dipyridine disulfide; 1,2-Di(pyridin-4-yl)disulfane; Pyridine, 4,4'-dithiobis-; 4,4-Dipyridyl Disulfide; Aldrithiol 4; 4,4'-Bipyridyl disulfide; 4,4'-disulfanediyldipyridine; Di(4-pyridyl) disulfide; 4-Pyridyl disulfide; Bis(4-pyridyl) disulfide
InChIKey
UHBAPGWWRFVTFS-UHFFFAOYSA-N
PubChem CID
75846
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Crystalline solid; [Sigma-Aldrich MSDS]
Catalog reference value; verify against supplier SDS before use.
XLogP
1.9
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.