Dihydroobovatin

Modify Date: 2024-02-01 16:09:05

Dihydroobovatin Structure
Dihydroobovatin structure
Common Name Dihydroobovatin
CAS Number 104055-79-0 Molecular Weight 324.370
Density 1.2±0.1 g/cm3 Boiling Point 537.6±50.0 °C at 760 mmHg
Molecular Formula C20H20O4 Melting Point N/A
MSDS N/A Flash Point 195.2±23.6 °C

 Names

Name (2S)-5-Hydroxy-8,8-dimethyl-2-phenyl-2,3,9,10-tetrahydro-4H,8H-py rano[2,3-f]chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 537.6±50.0 °C at 760 mmHg
Molecular Formula C20H20O4
Molecular Weight 324.370
Flash Point 195.2±23.6 °C
Exact Mass 324.136169
PSA 55.76000
LogP 5.90
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.598

 Safety Information

Hazard Codes Xi
HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

(2S)-5-Hydroxy-8,8-dimethyl-2-phenyl-2,3,9,10-tetrahydro-4H,8H-pyrano[2,3-f]chromen-4-one
4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one, 2,3,9,10-tetrahydro-5-hydroxy-8,8-dimethyl-2-phenyl-, (2S)-
Dihydroobovatin