1,2-Di(pyridin-4-yl)ethyne
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
73564-69-9
Chemical name
1,2-Di(pyridin-4-yl)ethyne
Molecular formula
C12H8N2
Molecular weight
180.2 g/mol
Synonyms
1,2-bis(4-pyridyl)acetylene; bis(4-pyridyl)acetylene; Pyridine, 4,4'-(1,2-ethynediyl)bis-; 4,4'-Dipyridylacetylene; 1,2-Di(4-pyridyl)ethyne; 4-[2-(4-pyridyl)ethynyl]pyridine; 4,4'-(Ethyne-1,2-diyl)dipyridine
InChIKey
SPKCEACOZLCRSV-UHFFFAOYSA-N
PubChem CID
336309
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
1.8
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.