4-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
2510-22-7
Chemical name
4-Ethynylpyridine
Molecular formula
C7H5N
Molecular weight
103.12 g/mol
Synonyms
pyridine, 4-ethynyl-; InChI=1/C7H5N/c1-2-7-3-5-8-6-4-7/h1,3-6; 4-Pyridylacetylene; 4-ethynyl pyridine; 4-ethynyl-pyridine; 4-Ethynylpyridine, AldrichCPR; E0561
InChIKey
FDEDJRHULYIJOR-UHFFFAOYSA-N
PubChem CID
642801
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H332, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
1.1
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.