92342

Supelco

高良姜黄素

analytical standard

别名:

3,5,7-三羟基黄酮, 高良姜黄素

Empirical Formula (Hill Notation):

C15H10O5

CAS号:

548-83-4

分子量:

270.24

Beilstein:

272179

EC 号:

208-960-4

MDL编号:

MFCD00006833

属性

等级

analytical standard

质量水平

100

检测方案

≥97.0% (HPLC)

形式

powder or crystals

保质期

limited shelf life, expiry date on the label

颜色

faint yellow to dark yellow

mp

214-215 °C (lit.)

application(s)

food and beverages

格式

neat

SMILES string

Oc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccccc3

InChI

1S/C15H10O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,16-17,19H

InChI key

VCCRNZQBSJXYJD-UHFFFAOYSA-N

说明

一般描述

Galangin is a polyphenolic compound belonging to the class of flavonoids and is primarily derived from different medicinal herbs. It exhibits antiproliferative, antiangiogenic, antioxidant, anti-cancer, antiinflammatory effects and muscle contraction inhibitor properties.

应用

Galangin may be used as an analytical reference standard for the quantification of the analyte in propolis[2] and wine samples[3] using high-performance liquid chromatography technique.