92342
Galangin
analytical standard
Synonym(s):
3,5,7-Trihydroxyflavone, Norizalpinin
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About This Item
Empirical Formula (Hill Notation):
C15H10O5
CAS Number:
Molecular Weight:
270.24
EC Number:
208-960-4
UNSPSC Code:
41116107
NACRES:
NA.24
Beilstein/REAXYS Number:
272179
MDL number:
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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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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