92342
高良姜黄素
analytical standard
别名:
3,5,7-三羟基黄酮, 高良姜黄素
登录 查看组织和合同定价。
选择尺寸
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:
产品名称
高良姜黄素, analytical standard
InChI key
VCCRNZQBSJXYJD-UHFFFAOYSA-N
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
SMILES string
Oc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccccc3
grade
analytical standard
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
Quality Level
正在寻找类似产品? 访问 产品对比指南
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.
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.
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.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Polyphenols: Prevention and Treatment of Human Disease (2018)
Determination of red wine flavonoids by HPLC and effect of aging
Fang F, et al.
Food Chemistry, 101(1), 428-433 (2007)
Analysis of flavonoids from propolis by on-line HPLC?electrospray mass spectrometry
Volpi N and Bergonzini G
Journal of Pharmaceutical and Biomedical Analysis, 42(3), 354-361 (2006)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持