92342
高良姜黄素
analytical standard
别名:
3,5,7-三羟基黄酮, 高良姜黄素
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关于此项目
经验公式（希尔记法）:
C15H10O5
化学文摘社编号:
分子量:
270.24
EC Number:
208-960-4
UNSPSC Code:
41116107
NACRES:
NA.24
Beilstein/REAXYS Number:
272179
MDL number:
eCl@ss:
25140904
grade
analytical standard
Quality Segment
assay
≥97.0% (HPLC)
form
powder or crystals
shelf life
limited shelf life, expiry date on the label
color
faint yellow to dark yellow
mp
214-215 °C (lit.)
application(s)
food and beverages
format
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
General description
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.
Application
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.
Other Notes
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.
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警示词
Warning
危险代码
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable