3',4'-Dihydroxyflavone

C₁₅H₁₀O₄CAS 4143-64-0254.24 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₁₅H₁₀O₄
Molar mass: 254.24 g/mol
Exact mass: 254.0579 Da
Melting point: 243 °C
logP: 2.87Crippen estimate
Polar surface area: 70.7 Å²
H-bond donors / acceptors: 2 / 4
Rotatable bonds: 1

Hazards

Warning

H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation100% of notifiers

Aggregated from 4 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

4143-64-0

SMILES

O=c1cc(-c2ccc(O)c(O)c2)oc2ccccc12

InChIKey

SRNPMQHYWVKBAV-UHFFFAOYSA-N

InChI

InChI=1S/C15H10O4/c16-11-6-5-9(7-13(11)18)15-8-12(17)10-3-1-2-4-14(10)19-15/h1-8,16,18H

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

7 names

3′,4′-Dihydroxyflavone
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-
Flavone, 3′,4′-dihydroxy-
2-(3,4-Dihydroxyphenyl)-4H-1-benzopyran-4-one
2-(3,4-Dihydroxyphenyl)-4H-benzopyran-4-one
2-(3,4-Dihydroxyphenyl)chromen-4-one
2-(3,4-Dihydroxyphenyl)-4H-chromen-4-one

Work with 3',4'-Dihydroxyflavone

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Flavone525-82-665 % similar Luteolin491-70-359 % similar 3',4'-Dimethoxyflavone4143-62-858 % similar Luteolin 7-methyl ether20243-59-853 % similar 5-Hydroxyflavone491-78-152 % similar 6-Hydroxyflavone6665-83-452 % similar 7-Hydroxyflavone6665-86-752 % similar Nepetin520-11-652 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Rubiadin117-02-2 4′,7-Dihydroxyflavone2196-14-7 7,8-Dihydroxyflavone38183-03-8 Chrysin480-40-0 Chrysophanol481-74-3 Daidzein486-66-8 3,7-Dihydroxyflavone492-00-2

Elsewhere

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