P5239
Pinocembrin
analytical standard, ≥95.0% (HPLC), solid
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About This Item
Empirical Formula (Hill Notation):
C15H12O4
CAS Number:
Molecular Weight:
256.25
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
analytical standard
Quality Level
assay
≥95.0% (HPLC)
form
solid
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
194-195 °C (lit.)
application(s)
food and beverages
format
neat
storage temp.
2-8°C
SMILES string
OC1=C(C(C[C@@H](C2=CC=CC=C2)O3)=O)C3=CC(O)=C1
InChI
1S/C15H12O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-7,13,16-17H,8H2/t13-/m0/s1
InChI key
URFCJEUYXNAHFI-ZDUSSCGKSA-N
General description
Anti-inflammatory.
Pinocembrin is a major flavonoid molecule, isolated from a variety of plants such as Euphorbia, Sparattosperma leucanthum, Populus, Eucalyptus, Pinus heartwood, etc. It exhibits antitumor, antimicrobial, anti-inflammatory and antioxidant properties.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Pinocembrin has been used as a standard in the determination of pinocembrin in propolis extract, analyzed using ultraviolet-visible spectrophotometry (UV-Vis).
Pinocembrin may be used as an analytical reference standard for the quantification of the analyte in honey samples using capillary electrophoresis technique.
Disclaimer
Protect from light.
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Articles
Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.
Jia Le Lee et al.
Antiviral research, 167, 13-24 (2019-04-09)
Zika virus (ZIKV) is a mosquito-borne virus that has garnered a lot of attention in recent years, due to the explosive epidemic from 2014 to 2016. Since its introduction in the Americas in late 2014, ZIKV has spread at an
Xu Yang et al.
Biomolecules, 8(2) (2018-06-21)
Pinocembrin is a natural flavonoid compound which is capable of antioxidant, antibacterial, anti-inflammatory, and antineoplastic activities. The present study aimed to enhance the solubility and antioxidant activities of pinocembrin by complex formation with lecithin. The physicochemical characteristics of pinocembrin⁻lecithin complex
Capillary electrophoresis as an alternative to HPLC for determination of honey flavonoids
Delgado.C, et al.
Chromatographia, 38(1-2), 71-78 (1994)