Description

Androst-5-En-3-Ol is a key steroid intermediate with the CAS registry number 1476-64-8. This compound is essential for the synthesis of various active pharmaceutical ingredients (APIs) and other high-value steroid derivatives. It is primarily utilized by manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of steroidal drugs, including hormones and anti-inflammatory agents.
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and enzyme research.
• Fine Chemical Synthesis: Serves as a starting material for producing custom steroid derivatives and specialty chemicals.
• Cosmetic Ingredient Precursor: Utilized in the development of certain high-end cosmetic and personal care actives.

Basic Information

Product Name	Androst-5-En-3-Ol
CAS No.	1476-64-8
Molecular Formula	C19H30O
Molecular Weight	274.44 g/mol
Synonyms	Androst-5-en-3β-ol; 3β-Hydroxyandrost-5-ene; Dehydroepiandrosterone (DHEA) Impurity; Prasterone Impurity; 5-Androsten-3β-ol; 3β-Hydroxy-5-androsten-17-one (related); Androst-5-en-3β-ol, (3β)-; Androstenol
EINECS	Contact for details

Quality Control

Our Androst-5-En-3-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided to guarantee compliance with your project requirements.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.