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.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
108-96-3
Chemical name
4-Hydroxypyridine
Molecular formula
C5H5NO
Molecular weight
95.1 g/mol
Synonyms
4-Pyridinol; pyridin-4(1H)-one; 4(1H)-Pyridinone; 4-Pyridone; 4-Pyridinone; 4-Oxopyridine; 4-Pyridol; gamma-Hydroxypyridine; gamma-Pyridone; 4(1H)-Pyridone; .gamma.-Pyridone; .gamma.-Hydroxypyridine
InChIKey
GCNTZFIIOFTKIY-UHFFFAOYSA-N
PubChem CID
12290
Hazard / GHS Reference
No GHS reference data is available in the current MolGraph catalog record.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Appearance
Solid
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.