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4143-64-0

3',4'-DIHYDROXYFLAVONE

CAS: 4143-64-0

Molecular Formula: C15H10O4

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4143-64-0 - Names and Identifiers

Name 3',4'-DIHYDROXYFLAVONE
Synonyms 4-HYDROXYFLAVONOL
3',4'-DIHYDROXYFLAVONE
3',4'-Dihydroxyflavone
DIHYDROXYFLAVONE, 3',4'-
DIHYDROXYFLAVONE, 3',4'-(RG)
2-(3,4-dihydroxyphenyl)chromone
2-(3,4-dihydroxyphenyl)chromen-4-one
CAS 4143-64-0

4143-64-0 - Physico-chemical Properties

Molecular FormulaC15H10O4
Molar Mass254.24
Density1.443
Melting Point251-253°C
Boling Point482.3±45.0 °C(Predicted)
pKa8.29±0.18(Predicted)
Storage Condition2-8℃
SensitiveStable under normal temperature and pressure, melting point 251-253 ° C
MDLMFCD00017600

4143-64-0 - Risk and Safety

Risk Codes36/37/38 - Irritating to eyes, respiratory system and skin.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.

4143-64-0 - Reference

Reference
Show more
1. Zhang, Cao, et al. "Chemical structures of polyphenols that critically influence the toxicity of ZnO nanoparticles." Journal of agricultural and food chemistry 66.7 (2018): 1714-1722.https://doi.org/10.1021/acs.jafc.8b00368
2. [IF=5.279] Cao Zhang et al."Chemical Structures of Polyphenols That Critically Influence the Toxicity of ZnO Nanoparticles."J Agr Food Chem. 2018;66(7):1714–1722

4143-64-0 - Nature

maximum wavelength (& lambda;max) 343nm(EtOH)(lit.)
BRN 212540
Last Update:2024-04-10 22:29:15
4143-64-0
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