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67135 Supelco

Isovitexin

analytical standard

Synonym: 6-C-Glucosylapigenin, Homovitexin, Saponaretin

  • CAS Number 38953-85-4

  • Empirical Formula (Hill Notation) C21H20O10

  • Molecular Weight 432.38

  •  Beilstein/REAXYS Number 66651

  •  MDL number MFCD00076044

  •  PubChem Substance ID 329760418

  •  NACRES NA.24

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Properties

Related Categories Acacia, Additional Standards, Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography,
Quality Level   100
grade   analytical standard
assay   ≥95.0% (HPLC)
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
impurities   ≤12.0% water
Featured Industry   Food and Beverages
format   neat
storage temp.   2-8°C
SMILES string   OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc3OC(=CC(=O)c3c2O)c4ccc(O)cc4
InChI   1S/C21H20O10/c22-7-14-17(26)19(28)20(29)21(31-14)16-11(25)6-13-15(18(16)27)10(24)5-12(30-13)8-1-3-9(23)4-2-8/h1-6,14,17,19-23,25-29H,7H2/t14-,17-,19+,20-,21+/m1/s1
InChI key   MYXNWGACZJSMBT-VJXVFPJBSA-N

Description

General description

Isovitexin is one of the main flavone C-glycosides and a major constituent found in pigeon pea leaves. It exhibits antibacterial and anti-inflammatory activities, inhibition of capillary permeability and abirritative properties.

Application

Isovitexin may be used as an analytical reference standard for the separation and determination of the analyte in medicinal plant extracts using chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Phytochemical found in medicinal herbs. Antioxidant.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Vitexin and Related Compounds on Ascentis® Express RP-Amide

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Vitexin and Related Compounds on Ascentis® Express RP-Amide
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Solvents, Vitamins

HPTLC Application for Passiflora incarnata

In previous articles we presented HPTLC (High- Performance Thin-Layer Chromatography) applications for a series of medicinal plants, such as Ginkgo (Analytix 5/2016), Hypericum (Analytix 1/2017) or G...
Keywords: Chromatography, Derivatizations, Sample preparations, Solvents, Thin layer chromatography

Peer-Reviewed Papers
15

References

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