CAS 22697-65-0|5,7,4'-trihydroxy-3,6-dimethoxyflavone

Introduction：Basic information about CAS 22697-65-0|5,7,4'-trihydroxy-3,6-dimethoxyflavone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. 5,7,4'-trihydroxy-3,6-dimethoxyflavone BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	5,7,4'-trihydroxy-3,6-dimethoxyflavone
CAS Number	22697-65-0	Molecular Weight	330.29
Density	1.6±0.1 g/cm3	Boiling Point	630.4±55.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₄O₇	Melting Point	/
MSDS	ChineseUSA	Flash Point	236.4±25.0 °C
Symbol	GHS06, GHS09	Signal Word	Danger

Names

Name	5,7-dihydroxy-2-(4-hydroxyphenyl)-3,6-dimethoxychromen-4-one
Synonym	More Synonyms

5,7,4'-trihydroxy-3,6-dimethoxyflavone BiologicalActivity

Description	3,6-Dimethoxyapigenin is a flavone that can be isolated from Centaurea nervosa[1].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
References	[1]. Christensen, L. P., et al. Flavones and other constituents from Centaurea species. Phytochemistry, 30(8), 2663–2665.

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	630.4±55.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₄O₇
Molecular Weight	330.29
Flash Point	236.4±25.0 °C
Exact Mass	330.073944
PSA	109.36000
LogP	1.80
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.701
InChIKey	DDNPCXHBFYJXBJ-UHFFFAOYSA-N
SMILES	COc1c(O)cc2oc(-c3ccc(O)cc3)c(OC)c(=O)c2c1O
Storage condition	?20°C

Safety Information

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301-H410
Precautionary Statements	P273-P301 + P310-P501
Hazard Codes	T,N
Risk Phrases	25-50
Safety Phrases	45-61
RIDADR	UN 2811 6.1 / PGIII
HS Code	2914509090

Customs

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles1

The major flavonoid of Dodonaea angustifolia.

Fitoterapia 71(5) , 602-4, (2000)

The major leaf flavonoid of Dodonaea angustifolia, an important South African traditional medicine, has been identified as 5,7,4'-trihydroxy-3,6-dimethoxyflavone (1).

Synonyms

5,7-Dihydroxy-2-(4-hydroxyphenyl)-3,6-dimethoxy-4H-chromen-4-one

6-methoxykaempferol 3-methyl ether

6-hydroxykaempferol 3,6-dimethylether

5,7-Dihydroxy-2-(4-hydroxyphenyl)-3,6-dimethoxy-4H-1-benzopyran-4-one

4',5,7-trihydroxy-3,6-dimethoxyflavone

4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,6-dimethoxy-

6-methoxyisokaempferide

trihydroxy-flavone

3,6-Dimethoxy-5,7,4'

3,6-dimethoxyapigenin

6-hydroxykaempherol 3,6-dimethyl ether

5,7,4'-trihydroxy-3,6-dimethoxyflavone

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