Description

5Beta-Androstan-3Beta,17Beta-Diol-11-One is a high-purity steroid derivative and a key synthetic intermediate in advanced organic chemistry. This compound is valued for its defined stereochemistry and functional groups, which make it a versatile building block for pharmaceutical research and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel steroid-based therapeutics and biochemical probes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of specialized steroid hormones and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and enzyme interaction research.
• Organic Synthesis: Serves as a chiral template for constructing complex molecular architectures in medicinal chemistry programs.
• Analytical Standard: Employed for method development, calibration, and quality control in analytical laboratories using HPLC, GC-MS, or NMR.

Basic Information

Product Name	5Beta-Androstan-3Beta,17Beta-Diol-11-One
CAS No.	32810-92-7
Molecular Formula	C19H30O3
Molecular Weight	306.44 g/mol
Synonyms	11-Oxo-5β-androstane-3β,17β-diol; 3β,17β-Dihydroxy-5β-androstan-11-one; 5β-Androstane-3β,17β-diol-11-one; 11-Keto-5β-androstanediol; Androstanediolone
EINECS	Contact for details

Quality Control

Our 5Beta-Androstan-3Beta,17Beta-Diol-11-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) providing results for assay, related substances, and identification is available upon request to support your quality and regulatory 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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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