等级
analytical standard
质量水平
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.)
应用
food and beverages
格式
neat
SMILES字符串
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
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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 and wine samples using high-performance liquid chromatography technique.
推荐产品
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
警示用语:
Warning
危险声明
危险分类
Acute Tox. 4 Oral
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Polyphenols: Prevention and Treatment of Human Disease (2018)
Analysis of flavonoids from propolis by on-line HPLC?electrospray mass spectrometry
Journal of Pharmaceutical and Biomedical Analysis, 42(3), 354-361 (2006)
Determination of red wine flavonoids by HPLC and effect of aging
Food Chemistry, 101(1), 428-433 (2007)
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