50 μg/mL in ethanol for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -80°C Ships Dry ice packs + Cold packs 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Gene Information
human ... VDR(7421)
General Description
25-Hydroxyvitamin D 3 (calcifediol) is a prohormone produced via hydroxylation of vitamin D 3 (cholecalciferol) in the liver. It is a precursor for the synthesis of calcitriol {1,25-dihydroxyvitamin D 3 or [1,25(OH) 2 D 3 ]}. It is also used as a biomarker to determine the status of vitamin D in the body.
Application
This product may be used as an analytical standard.
This compound belongs to the class of organic compounds known as vitamin d and derivatives. These are compounds containing a secosteroid backbone, usually secoergostane or secocholestane.
External Descriptors
Vitamin D3 and derivatives
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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