GRADE & PURITYAnalytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.≥75%(HPLC)
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.
1.Ming Wu, Yu Liang, Hao Lei, Lin Li, Xia Zhang, Yi Yuan, Bing Li. (2026) Stability-enhanced liposomal system co-loaded with γ-aminobutyric acid and naringenin: outstanding sleep-promoting efficacy. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, [PMID:][10.1002/jsfa.71017]
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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.
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