5-Hydroxymaltol
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
1073-96-7
Chemical name
5-Hydroxymaltol
Molecular formula
C6H6O4
Molecular weight
142.11 g/mol
Synonyms
3,5-Dihydroxy-2-methyl-4H-pyran-4-one; 4H-Pyran-4-one, 3,5-dihydroxy-2-methyl-; PYRONE 1; Pentamethyl-Cyclopentaphosphane; 3,5-Dihydroxy-2-methyl-4H-pyran-4-one (hydroxymaltol); hydroxymaltol; 3,5-Dihydroxy-2-methyl-4-pyrone; 4H-Pyran-4-one,3,5-dihydroxy-2-methyl-; 2-Methyl-3,5-dihydroxy-4H-pyran-4-one; 3,5-Dihydroxy-6-methyl-4-pyrone
InChIKey
SSSNQLHKSUJJTE-UHFFFAOYSA-N
PubChem CID
70627
No GHS reference data is available in the current MolGraph catalog record.
Appearance
Powder or crystals
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.