2-Chloro-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
945717-09-9
Chemical name
2-Chloro-4-ethynylpyridine
Molecular formula
C7H4ClN
Molecular weight
137.56 g/mol
Synonyms
2-chloro-4-ethynyl-pyridine; 2-Chloro-4-ethynylpyridine, AldrichCPR; 2-CHLORO-4-ETHYNYLPYRIDINE, 945717-09-9, AG-H-90434, CTK5H6819, MolPort-002-461-967, ANW-51766, AKOS015851292, AB69028, RP20383, AK-30990, BR-30990, KB-229627, W9694, F-5089
InChIKey
DLEWWBKXDRBGRF-UHFFFAOYSA-N
PubChem CID
23436831
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302
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.