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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 5281663Generated: October 24, 2026

1,3,5-Trihydroxyxanthone

5-Trihydroxyxanthone · 1,3,5-Trihydroxyxanthone · 1,3,5-Trihydroxy-9H-xanthen-9-one · 9H-Xanthen-9-one,1,3,5-trihydroxy-

https://huagongshe.com/en/chemical/5281663

1,3,5-Trihydroxyxanthone molecular structure

Identifiers & Physical Properties

CAS No.6732-85-0
Molecular formulaC13H8O5
Average molar mass244.2 g/mol
Monoisotopic mass244.03717336 g/mol
SMILESO=c1c2cccc(O)c2oc2cc(O)cc(O)c12
InChIKeyXESIWQIMUSNPRO-UHFFFAOYSA-N
PubChem CID5281663
ChEMBLCHEMBL365234
ChEBICHEBI:514
DTXSIDDTXSID00415170

Chemical & Physical Properties

XLogP2.4
Topological polar surface area87
Hydrogen bond donors3
Hydrogen bond acceptors5
Rotatable bonds0
Heavy atoms18
Formal charge0
Complexity344
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP280-P305+P351+P338

Safety & Regulations

Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP280-P305+P351+P338

Applications & Uses

Uses

1,3,5-Trihydroxyxanthone is a Xanthones product that can be isolated from the herbs of Calophyllum inophyllum L.[1].