Description

19-Nor-5α-Androstane-3α,17β-Diol CAS NO 10002-95-6 is a high-purity steroid derivative, specifically a dihydroxylated metabolite of 19-norandrostane. This compound is valued as a critical pharmaceutical intermediate and reference standard in research and development. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, biotechnology, and life sciences sectors for the synthesis of advanced therapeutic agents and for analytical purposes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control testing via HPLC, GC-MS, or LC-MS.
• Biochemical Research: Serves as a precursor or metabolite in studies investigating steroid hormone pathways, metabolism, and receptor interactions.
• Metabolite Standard: Essential for doping control and forensic analysis to identify and quantify steroid metabolites.
• Process Development: Employed in process chemistry for scaling up and optimizing synthetic routes to related steroid compounds.

Basic Information

Item	Details
Product Name	19-Nor-5α-Androstane-3α,17β-Diol
CAS No.	10002-95-6
Molecular Formula	C18H30O2
Molecular Weight	278.43 g/mol
Synonyms	19-Nor-5α-androstane-3α,17β-diol; 3α,17β-Dihydroxy-19-nor-5α-androstane; 19-Nor-5α-androstanediol; 5α-Estran-3α,17β-diol; 19-Norandrostanediol; Norandrostanediol; 3α,17β-19-Norandrostanediol
EINECS	Contact for details

Quality Control

Our 19-Nor-5α-Androstane-3α,17β-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets stringent specifications for research and pharmaceutical use. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm

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