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Galangin 3-methyl ether

Galangin 3-methyl ether structure

CAS No:
6665-74-3
Formula:
C16H12O5
Chemical Name:
Galangin 3-methyl ether
Synonyms:
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-methoxy-2-phenyl-;Flavone,5,7-dihydroxy-3-methoxy-;5,7-Dihydroxy-3-methoxy-2-phenyl-4H-1-benzopyran-4-one;3-O-Methylgalangin;Galangin 3-methyl ether;5,7-Dihydroxy-3-methoxyflavone;Galangin 3-O-methyl ether;3-Methylgalangin
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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].

Solid

3-methylgalangin is a monomethoxyflavone that is galangin in which the hydroxy group at position 3 has been replaced by a methoxy group. It has a role as a plant metabolite. It is a dihydroxyflavone and a monomethoxyflavone. It derives from a galangin.

Galangin 3-methyl ether Basic Attributes

Molecular Weight：

284.26300

Exact Mass：

284.26

UNII：

02887TX99X

DSSTox ID：

DTXSID20216823

HScode：

2914509090

Characteristics

PSA：

79.90000

XLogP3：

2.87980

Appearance：

Solid

Density：

1.47g/cm3

Melting Point：

299 °C

Boiling Point：

526.4ºC at 760 mmHg

Flash Point：

201.5ºC

Refractive Index：

1.692

Water Solubility：

336.3 mg/L @ 25 °C (est)

Drug Information

MeSH Entry Terms：

3-methylgalangin

Galangin 3-methyl ether Use and Manufacturing

Use Classification：

Polyketides [PK] -> Flavonoids [PK12] -> Flavones and Flavonols [PK1211]

Computed Properties

Molecular Weight:284.26
XLogP3:2.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:284.06847348
Monoisotopic Mass:284.06847348
Topological Polar Surface Area:76
Heavy Atom Count:21
Complexity:438
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Galangin 3-O-methyl ether 99% see COA kanbei

CAS No.: 6665-74-3

Grade: Industrial Grade

Content: 99%

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