Description

7-Dehydrocholesterol 5,6-Oxide is a key steroidal intermediate and a derivative of 7-dehydrocholesterol, a vital precursor in the biosynthesis of Vitamin D3. This compound is of significant interest in pharmaceutical research and development, particularly for studying metabolic pathways and synthesizing specialized steroidal molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors.

Application

• Pharmaceutical Research Intermediate: A critical precursor for the synthesis and study of Vitamin D3 analogs and other biologically active sterols.
• Biochemical Pathway Studies: Used in metabolic and enzymatic studies to understand cholesterol and Vitamin D biosynthesis.
• Fine Chemical Synthesis: Serves as a building block for the preparation of complex steroidal compounds with potential therapeutic applications.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Nutraceutical Development: Investigated for its role in the development of advanced Vitamin D supplements and related health products.

Basic Information

Product Name	7-Dehydrocholesterol 5,6-Oxide
CAS No.	95841-71-7
Molecular Formula	C27H44O2
Molecular Weight	400.64 g/mol
Synonyms	5,6α-Epoxy-7-dehydrocholesterol; 5α,6α-Epoxy-cholesta-7-en-3β-ol; 7-Dehydrocholesterol α-epoxide; Cholesta-5,7-dien-3β-ol, 5,6-epoxy-; Provitamin D3 5,6-epoxide; 5,6-Epoxy-7-dehydrocholesterol; 3β-Hydroxy-5α,6α-epoxycholest-7-ene
EINECS	Contact for details

Quality Control

Our 7-Dehydrocholesterol 5,6-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Specific Rotation	Contact for details
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.