CAS 6665-74-3|Galangin 3-methyl ether

Introduction：Basic information about CAS 6665-74-3|Galangin 3-methyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

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

Common Name	Galangin 3-methyl ether
CAS Number	6665-74-3	Molecular Weight	284.26300
Density	1.47g/cm3	Boiling Point	526.4ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂O₅	Melting Point	299 ºC
MSDS	/	Flash Point	201.5ºC

Names

Name	3-methylgalangin
Synonym	More Synonyms

Galangin 3-methyl ether BiologicalActivity

Description	3-O-Methylgalangin (Galangin 3-methyl ether) is a natural flavonoid compound from the rhizome of Alpinia officinarum (AO) with antibacterial activities, which also inhibits pancreatic lipase[1][2].
Related Catalog	Research Areas >>InfectionSignaling Pathways >>Others >>Others
References	[1]. Echeverría J, et al. Structure-Activity and Lipophilicity Relationships of Selected Antibacterial Natural Flavones and Flavanones of Chilean Flora. Molecules. 2017 Apr 10;22(4). pii: E608. [2]. Upadhye AS, et al. Development and validation of HPTLC fingerprints of three species of Alpinia with biomarker Galangin. BMC Complement Altern Med. 2018 Jan 16;18(1):16.

Description

3-O-Methylgalangin (Galangin 3-methyl ether) is a natural flavonoid compound from the rhizome of Alpinia officinarum (AO) with antibacterial activities, which also inhibits pancreatic lipase[1][2].

Related Catalog

Research Areas >>InfectionSignaling Pathways >>Others >>Others

References

[1]. Echeverría J, et al. Structure-Activity and Lipophilicity Relationships of Selected Antibacterial Natural Flavones and Flavanones of Chilean Flora. Molecules. 2017 Apr 10;22(4). pii: E608.

[2]. Upadhye AS, et al. Development and validation of HPTLC fingerprints of three species of Alpinia with biomarker Galangin. BMC Complement Altern Med. 2018 Jan 16;18(1):16.

Chemical & Physical Properties

Density	1.47g/cm3
Boiling Point	526.4ºC at 760 mmHg
Melting Point	299 ºC
Molecular Formula	C₁₆H₁₂O₅
Molecular Weight	284.26300
Flash Point	201.5ºC
Exact Mass	284.06800
PSA	79.90000
LogP	2.87980
Index of Refraction	1.692
InChIKey	LYISDADPVOHJBJ-UHFFFAOYSA-N
SMILES	COc1c(-c2ccccc2)oc2cc(O)cc(O)c2c1=O
Storage condition	2-8℃

Safety Information

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%

Synonyms

5,7-dihydroxy-3-methoxy-2-phenyl-chromen-4-one

Galangin 3-methyl ether

5,7-Dihydroxy-3-methoxy-2-phenyl-4H-1-benzopyran-4-one

3-methylethergalangin

5,7-Dihydroxy-3-methoxy-2-phenyl-chromen-4-on

3-O-methylgalangin

5,7-dihydroxy-3-methoxy-2-phenylchromen-4-one

5,7-Dihydroxy-3-methoxyflavone

3-Methyl-galangin

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