4143-64-0

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4143-64-0 Structure

Identification	More
[Name] 3',4'-DIHYDROXYFLAVONE
[CAS] 4143-64-0
[Synonyms] 3',4'-DIHYDROXYFLAVONE 4-HYDROXYFLAVONOL DIHYDROXYFLAVONE, 3',4'- 3',4'-Dihydroxyflavone,97% DIHYDROXYFLAVONE, 3',4'-(RG) 3',4'-Dihydroxyflavone
[Molecular Formula] C15H10O4
[MDL Number] MFCD00017600
[Molecular Weight] 254.24
[MOL File] 4143-64-0.mol

Chemical Properties	Back Directory
[Melting point ] 251-253°C
[Boiling point ] 482.3±45.0 °C(Predicted)
[density ] 1.443
[storage temp. ] 15-25°C
[solubility ] DMF: 15 mg/ml; DMSO: 10 mg/ml; Ethanol: Slightly soluble; PBS (pH 7.2): 0.16 mg/ml
[form ] powder to crystal
[pka] 8.29±0.18(Predicted)
[color ] Light yellow to Brown
[λmax] 343nm(EtOH)(lit.)
[BRN ] 212540
[LogP] 3.080 (est)
[CAS DataBase Reference] 4143-64-0(CAS DataBase Reference)

Safety Data	Back Directory
[Risk Statements ] R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ] S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing .
[HS Code ] 2932.99.7000

Hazard Information	Back Directory
[Uses] 3,4''-Dihydroxyflavone is used in methods and compounds involving flavonols.

Spectrum Detail	Back Directory
[Spectrum Detail] 3',4'-DIHYDROXYFLAVONE(4143-64-0)¹HNMR

Well-known Reagent Company Product Information	Back Directory
[Alfa Aesar] 3',4'-Dihydroxyflavone, 97%(4143-64-0)

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