3-Hydroxy-2-(2-Hydroxyphenyl)-4H-1-Benzopyran-4-One

Modify Date: 2025-08-25 19:35:16

3-Hydroxy-2-(2-Hydroxyphenyl)-4H-1-Benzopyran-4-One Structure
3-Hydroxy-2-(2-Hydroxyphenyl)-4H-1-Benzopyran-4-One structure
Common Name 3-Hydroxy-2-(2-Hydroxyphenyl)-4H-1-Benzopyran-4-One
CAS Number 6068-76-4 Molecular Weight 254.23700
Density 1.472g/cm3 Boiling Point 436.6ºC at 760 mmHg
Molecular Formula C15H10O4 Melting Point 200-202ºC
MSDS N/A Flash Point 168.8ºC

 Names

Name 3-hydroxy-2-(2-hydroxyphenyl)chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.472g/cm3
Boiling Point 436.6ºC at 760 mmHg
Melting Point 200-202ºC
Molecular Formula C15H10O4
Molecular Weight 254.23700
Flash Point 168.8ºC
Exact Mass 254.05800
PSA 70.67000
LogP 2.87120
Index of Refraction 1.712
InChIKey VECGDSZOFMYGAF-UHFFFAOYSA-N
SMILES O=c1c(O)c(-c2ccccc2O)oc2ccccc12

 Safety Information

HS Code 2914501900

 Customs

HS Code 2914501900
Summary 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2'-hydroxyflavonol
2'3-diOH-Flavone
3,2'-Dihydroxy Flavone
2',3'-dihydroxyflavone
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