Description

(3A,5A)Androstan-17-One, 3-(Sulfooxy)-, CAS NO 2479-86-9 is a steroidal sulfate derivative, a key synthetic intermediate in the production of specialized pharmaceutical compounds. Its value lies in providing a functionalized steroid backbone for the development of novel therapeutic agents and research chemicals. This high-purity intermediate is essential for manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of steroidal drugs and hormone analogs.
• Research & Development: Used in biochemical research to study steroid metabolism, enzyme activity, and receptor interactions.
• Fine Chemical Synthesis: Serves as a precursor for creating more complex, sulfated steroid derivatives with potential biological activity.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Item	Details
Product Name	(3A,5A)Androstan-17-One, 3-(Sulfooxy)-
CAS No.	2479-86-9
Molecular Formula	C19H30O5S
Molecular Weight	370.50 g/mol
Synonyms	3β-Sulfooxy-5α-androstan-17-one; Androstane-17-one, 3-(sulfooxy)-, (3β,5α)-; 5α-Androstan-17-one, 3β-(sulfooxy)-; 3β-Hydroxy-5α-androstan-17-one 3-sulfate; 5α-Androstan-3β-ol-17-one 3-sulfate; Steroid sulfate intermediate; Androsterone sulfate (related compound)
EINECS	Contact for details

Quality Control

Our (3A,5A)Androstan-17-One, 3-(Sulfooxy)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients in pharmaceutical development and production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%

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