QUALITÉ & PURETÉAnalytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.≥75%(HPLC)
analytical standard, ≥75%(HPLC) Analytical standard pour les flux de travail chromatographiques et analytiques sensibles nécessitant une interférence de ligne de base minimale.
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Stockage & expédition
Room temperature Expédition Normal. Consultez le COA spécifique au lot pour les spécifications exactes.
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Documents qualité
SDS, COA, fiche technique et fiche de spécifications disponibles au téléchargement. COA spécifique au lot accessible via la recherche par numéro de lot.
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Preuve documentaire
Cité dans 1 publications à comité de lecture couvrant la chromatographie, la synthèse organique et les réactions de couplage croisé.
In the study of the effects of daucosterol on the survival of cultured cortical neurons after neurons were subjected to oxygen and glucose deprivation and simulated reperfusion (OGD/R)(2), the results showed that post-treatment of daucosterol significant
This compound belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.
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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Foire aux questions
What is the purity of this product, and how is it determined?
This product is supplied at ≥75% purity, determined by HPLC. Lot-specific values are stated on the Certificate of Analysis.
What does analytical standard mean?
analytical standard is a defined analytical purity tier suitable for quantitative analytical methods. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. analytical standard is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 474-58-8, the molecular formula is C35H60O6, and the molecular weight is 576.85 g/mol. InChIKey NPJICTMALKLTFW-OFUAXYCQSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Notre guide de sélection des qualités couvre la pureté, le statut du stabilisant et l'adéquation à l'application pour toutes les variantes de notre catalogue.
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