Description

5α-Stigmasta-7,16,25-Trien-3β-Ol Acetate is a high-purity sterol derivative, a key intermediate in the synthesis of complex bioactive molecules. Its defined structure is critical for research and development in advanced pharmaceutical and nutraceutical applications, where precise molecular architecture dictates biological activity. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, fine chemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and sterol biosynthesis research.
• Nutraceutical Development: Investigated as a potential intermediate for the development of specialized dietary supplements and functional food ingredients.
• Fine Chemical Synthesis: Employed in organic synthesis for the preparation of more complex steroidal compounds with tailored properties.
• Material Science Research: Explored as a precursor for liquid crystals or other advanced organic materials due to its rigid, polycyclic structure.

Basic Information

Product Name	5α-Stigmasta-7,16,25-Trien-3β-Ol Acetate
CAS No.	17808-70-7
Molecular Formula	C₃₁H₅₀O₂
Molecular Weight	458.73 g/mol
Synonyms	5α-Stigmasta-7,16,25-trien-3β-yl acetate; 3β-Acetoxy-5α-stigmasta-7,16,25-triene; (3β)-5α-Stigmasta-7,16,25-trien-3-ol acetate; 5α-Stigmastatriene-3β-ol acetate; Stigmastatrienol acetate; 17808-70-7; 5α-Stigmasta-7,16,25-trien-3β-ol, acetate
EINECS	Contact for details

Quality Control

Our 5α-Stigmasta-7,16,25-Trien-3β-Ol Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solvent Residue (GC)	Complies with ICH limits

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