GRADE & PURITYAnalytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.≥90%
padrão analítico, ≥90% Padrão analítico for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Armazenar a -20°C, carregado com árgon Ships Arca de gelo + almofadas de gelo Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 36 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Visão geral
A xantofila é um dos álcoois carotenóides mais difundidos na natureza, tendo sido originalmente isolado da gema de ovo. Também foi identificada por cromatografia em algas, urtigas e nas pétalas de muitas flores amarelas.
This compound belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone.
External Descriptors
C40 isoprenoids (tetraterpenes)
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
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