Description

Androst-5-En-17-One, 3,7,19-Trihydroxy-, (3Beta,7Alpha)- (9Ci) is a high-purity steroidal compound of significant interest in advanced pharmaceutical research and development. This specific hydroxy-androstane derivative serves as a critical intermediate or reference standard for synthesizing novel therapeutic agents and studying metabolic pathways. It is primarily utilized by research institutions and pharmaceutical companies focused on endocrinology, metabolic disease, and steroid chemistry. Our supply ensures the consistent quality and purity required for sensitive applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical laboratories.
• Biochemical Research: Employed in studies investigating steroidogenesis, enzyme inhibition, and hormone receptor interactions.
• Metabolic Pathway Analysis: Serves as a substrate or standard in research focused on understanding metabolic disorders.
• Academic & Contract Research: Essential for universities and CROs conducting fundamental research in organic and medicinal chemistry.

Basic Information

Product Name	Androst-5-En-17-One, 3,7,19-Trihydroxy-, (3Beta,7Alpha)- (9Ci)
CAS No.	141381-65-9
Molecular Formula	C19H30O4
Molecular Weight	322.44 g/mol
Synonyms	3β,7α,19-Trihydroxyandrost-5-en-17-one; 7α,19-Dihydroxydehydroepiandrosterone; 3β,7α,19-Trihydroxy-DHEA; (3β,7α)-3,7,19-Trihydroxyandrost-5-en-17-one; 7α,19-Dihydroxy-3β-hydroxyandrost-5-en-17-one; 19-Hydroxy-7α-hydroxydehydroepiandrosterone; Steroid research compound 141381-65-9
EINECS	Contact for details

Quality Control

Every batch of Androst-5-En-17-One, 3,7,19-Trihydroxy-, (3Beta,7Alpha)- (9Ci) is manufactured and analyzed under a strict quality management system. We provide comprehensive analytical documentation, including a detailed Certificate of Analysis (COA) with results from HPLC, NMR, and mass spectrometry to verify identity, purity, and potency. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing under inert atmosphere at -20°C to maximize stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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