Description

4,4-Dimethylcholest-5-En-3β-Ol is a high-purity sterol derivative, a key intermediate in the synthesis of complex bioactive molecules. Its precisely defined structure is critical for research and development in advanced pharmaceutical and fine chemical synthesis. This compound is essential for scientists and manufacturers in the pharmaceutical, life sciences, and specialty chemical industries requiring a reliable, high-quality building block for steroid-based research and production.

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 steroid hormone research.
• Fine Chemical Synthesis: Serves as a starting material for the production of specialized sterols and other complex organic molecules.
• Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control of related steroidal compounds.
• Life Science Reagent: Utilized in cell culture studies and other in-vitro biological assays investigating sterol function.

Basic Information

Product Name	4,4-Dimethylcholest-5-En-3β-Ol
CAS No.	1253-88-9
Molecular Formula	C₂₉H₅₀O
Molecular Weight	414.71 g/mol
Synonyms	4,4-Dimethyl-5-cholesten-3β-ol; 4,4-Dimethylcholest-5-en-3β-ol; 3β-Hydroxy-4,4-dimethylcholest-5-ene; 4,4-Dimethyl-δ⁵-cholesten-3β-ol; 4,4-Dimethylcholesterol; 4,4-Dimethyl-5-cholesten-3-ol; (3β)-4,4-Dimethylcholest-5-en-3-ol
EINECS	Contact for details

Quality Control

Our 4,4-Dimethylcholest-5-En-3β-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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