5-Ethynyl-2-methoxypyridine
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
663955-59-7
Chemical name
5-Ethynyl-2-methoxypyridine
Molecular formula
C8H7NO
Molecular weight
133.15 g/mol
Synonyms
Pyridine, 5-ethynyl-2-methoxy- (9CI); 5-ethynyl-2-methoxy-pyridine; PYRIDINE, 5-ETHYNYL-2-METHOXY-; 5-Ethynyl-2-methoxy pyridine
InChIKey
MQHVRXMDMIUWQJ-UHFFFAOYSA-N
PubChem CID
21097348
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302
Catalog reference cue; confirm supplier documentation before use.
XLogP
1.4
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.