3,7,4'-trihydroxyflavone

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Names

[ CAS No. ]:
2034-65-3

[ Name ]:
3,7,4'-trihydroxyflavone

[Synonym ]:
5-Deoxykaempferol
3,7,4-trihydroxyflavone
RESOKAEMPFEROL
3,4',7-trihydroxyflavone
7,4'-dihydroxyflavonol
Resokaempherol
3,4',7-trihydroxyfalvone
4',7-Dihydroxyflavonol

Chemical & Physical Properties

[ Density]:
1.579g/cm3

[ Boiling Point ]:
539.7ºC at 760mmHg

[ Melting Point ]:
310-311ºC

[ Molecular Formula ]:
C₁₅H₁₀O₅

[ Molecular Weight ]:
270.24

[ Flash Point ]:
210.6ºC

[ Exact Mass ]:
270.05300

[ PSA ]:
90.90000

[ LogP ]:
2.57680

[ Vapour Pressure ]:
1.76E-12mmHg at 25°C

[ Index of Refraction ]:
1.747

Safety Information

[ HS Code ]:
2914501900

Synthetic Route

Click to get detail 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%

Related Compounds

3'-Methoxy-3,7,4'-trihydroxyflavone
3,7,4'-trimethyl-5,3'-diethylquercetin
3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone
5,7,4'-Trihydroxy-3,8-dimethoxyflavone
Juglanin
Quercetin 3,3'-dimethyl ether
N-[(3-chlorophenyl)(cyano)methyl]-4-ethylmorpholine-2-carboxamide
n-Benzyl-n-(cyanomethyl)-4-(5-methyl-1h-1,2,4-triazol-3-yl)benzamide
2-Cyclopropyl-4-methyl-6-(methylsulfanyl)pyrimidine-5-carboxamide
2-cyclopropyl-N,4-dimethyl-6-(methylsulfanyl)-N-[(1,3-thiazol-4-yl)methyl]pyrimidine-5-carboxamide
3-chloro-6-[(R)-[(3S)-pyrrolidin-3-yl]sulfinyl]pyridazine;hydrochloride
6-[(2-chlorophenyl)sulfanyl]-N-(1-cyanocyclopropyl)pyridazine-3-carboxamide
N-(3-Cyanothiolan-3-YL)indolizine-2-carboxamide
N-(3-cyanothiolan-3-yl)-3-[(4-methylpiperazin-1-yl)methyl]benzamide
N-(3-cyanothiolan-3-yl)-3-(4-phenylpiperazin-1-yl)propanamide
3-Chloro-6-((piperidin-2-ylmethyl)sulfinyl)pyridazine hydrochloride

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