25-Hydroxyprevitamin D3 | CAS 23357-18-8 - Request Quote

25-Hydroxyprevitamin D3 is chemically (S)-3-((Z)-2-((1R,3aR,7aR)-1-((R)-6-Hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-ol. 25-Hydroxyprevitamin D3 is supplied with detailed characterization data compliant with regulatory guideline. 25-Hydroxyprevitamin D3 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Calcifediol.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.