Merck, 47999-1MG, 9-cis-Antheraxanthin

Name: 9-cis-Antheraxanthin
Brand: Merck
SKU: 47999-1MG

Size:1 mg, (3S, 3′R, 5R, 6S, 9-cis)-5, 6-Epoxy-5, 6-dihydro-β, β-carotene-3, 3′-diol /, (9Z)-Antheraxanthin, analytical standard

Catalog Number: 47999-1MG

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Category

General Purpose Solvents

Pack Size1 mg

TagsChromatography Standards Analytical Chemistry Analytical Chromatography

CollectionsMerck Analytical Chromatography Products & Lab Supplies Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

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).

Specifications

General

UNSPSC Code	41116107
NACRES	NA.24
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
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
grade	analytical standard
assay	≥95.0% (HPLC)
shelf life	limited shelf life, expiry date on the label
storage temp.	−70°C

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