2-Chloro-5-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
263012-63-1
Chemical name
2-Chloro-5-ethynylpyridine
Molecular formula
C7H4ClN
Molecular weight
137.56 g/mol
Synonyms
2-chloro-5-ethynyl-pyridine; PYRIDINE, 2-CHLORO-5-ETHYNYL-; 2-chloro-5-ethynyl pyridine
InChIKey
PGLDMOFVMPWSEN-UHFFFAOYSA-N
PubChem CID
10654281
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
2.1
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.