Description

Androst-5-En-16-One, 3,7,17-Trihydroxy-, (3Beta,7Alpha,17Alpha)- (9Ci) is a high-purity steroid derivative and a key synthetic intermediate in advanced pharmaceutical research. Its specific stereochemistry makes it a valuable building block for the development of novel therapeutic agents and reference standards. This compound is primarily utilized by R&D laboratories and production facilities in the pharmaceutical and biotechnology sectors.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and metabolic pathway investigations.
• Hormone Analog Development: Serves as a core structure for designing and synthesizing new steroid hormone analogs with targeted biological activity.
• Analytical Standard: Employed in analytical method development and validation for quality control in steroid manufacturing.
• Academic Research: Utilized in university and institutional labs for studies in organic chemistry, medicinal chemistry, and endocrinology.

Basic Information

Product Name	Androst-5-En-16-One, 3,7,17-Trihydroxy-, (3Beta,7Alpha,17Alpha)- (9Ci)
CAS No.	207670-07-3
Molecular Formula	C19H28O4
Molecular Weight	320.43 g/mol
Synonyms	3β,7α,17α-Trihydroxyandrost-5-en-16-one; 3Beta,7Alpha,17Alpha-Trihydroxyandrost-5-en-16-one; 16-Oxoandrost-5-ene-3β,7α,17α-triol; (3β,7α,17α)-3,7,17-Trihydroxyandrost-5-en-16-one; Androst-5-ene-3β,7α,17α-triol-16-one
EINECS	Contact for details

Quality Control

Our Androst-5-En-16-One, 3,7,17-Trihydroxy-, (3Beta,7Alpha,17Alpha)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and pharmaceutical applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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