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
1098-92-6
Chemical name
3-Hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
Molecular formula
C18H16O6
Molecular weight
328.3 g/mol
Synonyms
5,7,4'-Tri-O-Methylkaempferol; Kaempferol 5,7,4'-trimethyl ether; 4',5,7-Trimethoxyflavonol; 3-Hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one; Flavone, 3-hydroxy-4',5,7-trimethoxy-; 3-hydroxy-5,7,4'-trimethoxyflavone; 3-Hydroxy-5,7,4 inverted exclamation marka-trimethoxyflavone; 5,7,4'-Trimethoxykaempferol; Kaempferol5,7,4'-trimethylether; 3-Hydroxy-5,7,4-trimethoxyflavone; 3-Hydroxy-4',5,7-trimethoxyflavone; 3-Hydroxy-5,7,4 -trimethoxyflavone
InChIKey
SGPXJCVFCJANKN-UHFFFAOYSA-N
PubChem CID
624831
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
Light yellow to yellow powder or crystals
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.