Description

D5-5β-Androstane-3α,17β-Diol CAS NO 361432-68-0 is a high-purity steroid derivative and a key intermediate in advanced pharmaceutical synthesis. This compound is critical for research and development in endocrinology and for the production of specialized therapeutic agents. It is primarily utilized by pharmaceutical manufacturers, biotechnology research laboratories, and academic institutions focused on steroid chemistry and metabolic pathway studies.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel steroid-based therapeutics and hormone analogs.
• Biochemical Research: Used as a reference standard or probe in studies of androgen metabolism, enzyme activity, and receptor binding assays.
• Metabolic Pathway Analysis: Serves as a tool compound for investigating steroidogenic pathways and metabolic disorders in preclinical research.
• Analytical Standard: Employed as a high-purity calibrant in chromatographic methods (HPLC, GC-MS) for quality control and method validation in analytical laboratories.
• Academic & Institutional Research: Supports fundamental research in chemistry, biochemistry, and pharmacology within universities and government research institutes.

Basic Information

Product Name	D5-5β-Androstane-3α,17β-Diol
CAS No.	361432-68-0
Molecular Formula	C19H26D5O2
Molecular Weight	~295.5 g/mol
Synonyms	5β-Androstane-3α,17β-diol-d5; (3α,5β,17β)-Androstane-3,17-diol-d5; 3α,17β-Dihydroxy-5β-androstane-d5; Deuterated 5β-Androstanediol; D5-3α,17β-Androstanediol; Etiocholanediol-d5; 5β-Androstanediol-19,19,20,20,20-d5
EINECS	Contact for details

Quality Control

Our D5-5β-Androstane-3α,17β-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and isotopic enrichment, NMR for structural confirmation, and mass spectrometry. We provide a Certificate of Analysis (COA) with each shipment, detailing all specifications and test results to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Water Content (KF)	≤ 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.