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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

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About This Item

Empirical Formula (Hill Notation):
C40H56O3
Molecular Weight:
584.87
UNSPSC Code:
41116107
NACRES:
NA.24
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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

InChI

1S/C40H56O3/c1-29(17-13-19-31(3)21-22-36-33(5)25-34(41)26-37(36,6)7)15-11-12-16-30(2)18-14-20-32(4)23-24-40-38(8,9)27-35(42)28-39(40,10)43-40/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,22-21+,24-23+,29-15+,30-16+,31-19+,32-20-/t34-,35+,39-,4

InChI key

OFNSUWBAQRCHAV-CGOFHDSUSA-N

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).

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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