Description

4,4-Dimethyl-5α-Cholest-14-En-3β-Ol is a high-purity sterol derivative, a key intermediate in advanced organic synthesis and pharmaceutical research. This compound is valued for its defined molecular structure, which serves as a critical building block for the development of novel bioactive molecules and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and life science sectors for process development and analytical reference standards.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and a molecular probe in metabolic pathway studies and receptor binding assays.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex organic molecules with specific stereochemistry.
• Agrochemical Development: Employed in research for developing new plant growth regulators or bioactive agrochemicals.
• Academic & Industrial R&D: Fundamental material for method development and exploratory chemistry in university and corporate laboratories.

Basic Information

Product Name	4,4-Dimethyl-5α-Cholest-14-En-3β-Ol
CAS No.	64130-23-0
Molecular Formula	C₂₉H₅₀O
Molecular Weight	414.71 g/mol
Synonyms	4,4-Dimethylcholest-14-en-3β-ol; 5α-Cholest-14-ene-3β-ol, 4,4-dimethyl-; 4,4-Dimethyl-5α-cholest-14-en-3β-ol; 4,4-Dimethyl-δ¹⁴-cholesten-3β-ol; 3β-Hydroxy-4,4-dimethylcholest-14-ene; 4,4-Dimethyl-14-cholesten-3β-ol
EINECS	Contact for details

Quality Control

Our 4,4-Dimethyl-5α-Cholest-14-En-3β-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
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.