Ethynylpyridine
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
1945-84-2
Chemical name
Ethynylpyridine
Molecular formula
C7H5N
Molecular weight
103.12 g/mol
Synonyms
2-Ethynyl pyridine; pyridine, 2-ethynyl-; 2-Pyridylacetylene; 2-ethynyl-pyridine; Pyridine, ethynyl-; ethynyl pyridine; ortho-ethynylpyridine; 2-(ethynyl)pyridine; E0340; doi:10.14272/NHUBNHMFXQNNMV-UHFFFAOYSA-N.1; InChI=1/C7H5N/c1-2-7-5-3-4-6-8-7/h1,3-6
InChIKey
NHUBNHMFXQNNMV-UHFFFAOYSA-N
PubChem CID
137268
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H227, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
1
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.