7,3',4'-Trihydroxyflavone

Modify Date: 2024-01-08 19:34:55

7,3',4'-Trihydroxyflavone Structure
7,3',4'-Trihydroxyflavone structure
Common Name 7,3',4'-Trihydroxyflavone
CAS Number 2150-11-0 Molecular Weight 270.237
Density 1.5±0.1 g/cm3 Boiling Point 572.8±50.0 °C at 760 mmHg
Molecular Formula C15H10O5 Melting Point 326-327ºC
MSDS N/A Flash Point 224.0±23.6 °C

 Use of 7,3',4'-Trihydroxyflavone


3′,4′,7-Trihydroxyflavone is a flavonoid aglycon compound isolated from broad bean pods[1].

 Names

Name 2-(3,4-dihydroxyphenyl)-7-hydroxychromen-4-one
Synonym More Synonyms

 7,3',4'-Trihydroxyflavone Biological Activity

Description 3′,4′,7-Trihydroxyflavone is a flavonoid aglycon compound isolated from broad bean pods[1].
Related Catalog
References

[1]. Francisco A. Tomas-Barberan, et al. Flavonoid concentration changes in maturing broad bean pods.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 572.8±50.0 °C at 760 mmHg
Melting Point 326-327ºC
Molecular Formula C15H10O5
Molecular Weight 270.237
Flash Point 224.0±23.6 °C
Exact Mass 270.052826
PSA 90.90000
LogP 2.84
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.732

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ3010000
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-hydroxy-
CAS REGISTRY NUMBER :
2150-11-0
BEILSTEIN REFERENCE NO. :
0253031
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H10-O5
MOLECULAR WEIGHT :
270.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 38,67,1983

 Safety Information

HS Code 2914501900

 Synthetic Route

 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

3',4',7-Trihydroxyflavone
7,3',4'-THF
7,3',4'-Trihydroxyflavone
3’,4’,7-Trihydroxyflavone
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-hydroxy-
2-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-chromen-4-one
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