C15H10O4
254.24 g/mol
Research ReagentWarning
Chrysin
CAS480-40-0EC207-549-7
Category
Research Reagent
Compound Class
Natural Product
Primary Use
Research Compound
Chrysin is a naturally occurring dihydroxyflavone found in the heartwood of Pinus monticola and other plants. It is used as a laboratory reagent and is studied for its antioxidant, anti-inflammatory, and hepatoprotective properties.
laboratory reagentantioxidant researchanti-inflammatory research
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Chrysin (CAS 480-40-0) is 2932.99.
HS code (international, 6-digit)
2932.99
EU CN code (8-digit)
2932 99 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
5,7-dihydroxy-2-phenylchromen-4-one
InChIKey
RTIXKCRFFJGDFG-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O
Synonyms (21)
- 3ebo
- 4des
- 5,7-Dihydroxyflavone
- 5,7-diOH-Flavone
- 5,7-flavonone
- Chrysin (Standard)
- Chrysin 99+%
- Chrysine
- Chrysinic acid
- Crysin
- FLAVONE, 5,7-DIHYDROXY-
- Flavone,7-dihydroxy-
- Ois 3
- chrysin
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