47999

9-cis-Antheraxanthin

analytical standard

• Synonym(s): (3S,3′R,5R,6S,9-cis)-5,6-Epoxy-5,6-dihydro-β,β-carotene-3,3′-diol /, (9Z)-Antheraxanthin
• Empirical Formula (Hill Notation): C₄₀H₅₆O₃
• Molecular Weight: 584.87
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• assay: ≥95.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• storage temp.: −70°C
• SMILES string: CC(/C=C/C1=C(C)C[C@@H](O)CC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(/C=C/[C@]2(O3)C(C)(C)C[C@H](O)C[C@]23C)C

Description

General description

9-cis-Antheraxanthin belongs to the class of carotenoids, reported being abundantly identified in the saponified extract of orange.

Application

9-cis-Antheraxanthin may be used as an analytical reference standard for the quantification of the analyte in the following:

• In petals and pollen extract of Calendula officinalis L. using high-performance liquid chromatography with UV-Vis detection technique.
• In freeze-dried citrus pulp using UV-Vis spectrophotometry and high-performance liquid chromatography-diode array detection-tandem mass spectrometry (HPLC-DAD-MS/MS).

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable