Description

Androst-5-En-17-One, 3,7,9-Trihydroxy-, (3Beta,7Alpha)- (9Ci) is a high-purity steroid derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate or reference standard for the synthesis of novel therapeutic agents targeting metabolic and endocrine pathways. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of steroidal drugs and biochemical probes. The product is supplied with full analytical documentation to ensure traceability and support rigorous scientific work.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex steroidal active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and metabolic pathway analysis.
• Drug Discovery: Serves as a core scaffold for medicinal chemistry programs aimed at hormone receptor modulation.
• Analytical Standard: Provides a certified reference material for quality control and method validation in analytical laboratories (HPLC, LC-MS).
• Academic Research: Utilized in university and institutional labs for studying steroid biochemistry and pharmacology.

Basic Information

Product Name	Androst-5-En-17-One, 3,7,9-Trihydroxy-, (3Beta,7Alpha)- (9Ci)
CAS No.	165281-41-4
Molecular Formula	C19H28O4
Molecular Weight	320.43 g/mol
Synonyms	3β,7α,9-Trihydroxyandrost-5-en-17-one; 7α,9-Dihydroxy-3β-hydroxymethyl-A-nor-5α-androstan-17-one (related structure); 3β,7α,9-Trihydroxy-5-androsten-17-one; (3β,7α)-3,7,9-Trihydroxyandrost-5-en-17-one; Steroid triol derivative; Pharmaceutical intermediate 165281-41-4.
EINECS	Contact for details

Quality Control

Every batch of Androst-5-En-17-One, 3,7,9-Trihydroxy-, (3Beta,7Alpha)- (9Ci) is manufactured and controlled under a strict quality management system. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting industry standards for research chemicals. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and support your regulatory documentation.

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 product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and opened under conditions of low humidity to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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