Description

2,2-Dimethyl-5α-Cholest-7-En-3β-Ol is a high-purity, synthetically modified sterol derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical key intermediate for the development of novel therapeutic agents and bioactive molecules, offering a unique structural scaffold. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on steroid chemistry, drug discovery, and process development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and receptor binding assays.
• Fine Chemical Synthesis: Serves as a specialized starting material for creating custom sterol derivatives with tailored biological activity.
• Academic & Industrial R&D: Employed in exploratory chemistry for developing new catalysts or synthetic methodologies in steroid chemistry.
• Nutraceutical Development: Potential intermediate for researching advanced, high-value dietary supplements and bioactives.

Basic Information

Product Name	2,2-Dimethyl-5α-Cholest-7-En-3β-Ol
CAS No.	64519-13-7
Molecular Formula	C₂₉H₅₀O
Molecular Weight	414.71 g/mol
Synonyms	2,2-Dimethylcholest-7-en-3β-ol; 5α-Cholest-7-en-3β-ol, 2,2-dimethyl-; 3β-Hydroxy-2,2-dimethyl-5α-cholest-7-ene; 2,2-Dimethyl-7-dehydrocholesterol; 2,2-Dimethyl-lathosterol; Desmosterol derivative; Modified Sterol Intermediate
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-5α-Cholest-7-En-3β-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided to support your R&D and quality assurance processes.

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 minimize oxidation. Keep the container in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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