CAS 491-78-1|5-Hydroxyflavone

Introduction：Basic information about CAS 491-78-1|5-Hydroxyflavone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. 5-Hydroxyflavone BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	5-Hydroxyflavone
CAS Number	491-78-1	Molecular Weight	238.23800
Density	1.34g/cm3	Boiling Point	425ºC at 760 mmHg
Molecular Formula	C₁₅H₁₀O₃	Melting Point	158-160°C
MSDS	/	Flash Point	165.4ºC

Names

Name	5-Hydroxyflavone
Synonym	More Synonyms

5-Hydroxyflavone BiologicalActivity

Description	5-Hydroxyflavone, a flavonoid ligand, shows no cytotoxic activity against MCF-7, FaDU, MDA-MB-435S, U87, RPE-1, and HEK293 cells[1].
Related Catalog	Research Areas >>CancerSignaling Pathways >>Others >>Others
References	[1]. Alexandra-Cristina Munteanu, et al. Synthesis, Characterization, Cytotoxic Activity, and Metabolic Studies of Ruthenium(II) Polypyridyl Complexes Containing Flavonoid Ligands. Inorg Chem. 2020 Apr 6;59(7):4424-4434.

Chemical & Physical Properties

Density	1.34g/cm3
Boiling Point	425ºC at 760 mmHg
Melting Point	158-160°C
Molecular Formula	C₁₅H₁₀O₃
Molecular Weight	238.23800
Flash Point	165.4ºC
Exact Mass	238.06300
PSA	50.44000
LogP	3.16560
Vapour Pressure	7.97E-08mmHg at 25°C
Index of Refraction	1.666
InChIKey	IYBLVRRCNVHZQJ-UHFFFAOYSA-N
SMILES	O=c1cc(-c2ccccc2)oc2cccc(O)c12

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2932999099

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

5-hydroxy-2-phenylchromen-4-one

MFCD00016944

EINECS 207-743-1

5-HYDROXYFLAVONE

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