Description

Androst-5-En-17-One,7-Hydroxy-3-(Sulfooxy)-,(3Beta,7Alpha)-(9Ci) is a high-purity steroidal sulfated compound, serving as a critical intermediate in advanced pharmaceutical synthesis and biochemical research. Its specific sulfated and hydroxylated structure makes it a valuable precursor for the development of novel therapeutic agents and analytical reference standards. This compound is primarily utilized by research institutions and pharmaceutical manufacturers focused on endocrinology, metabolic studies, and steroid hormone pathway investigations.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of specialized steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies, metabolic pathway analysis, and receptor binding assays.
• Endocrinology Studies: Investigated for its role and metabolism in steroid hormone biosynthesis and regulation.
• Analytical Chemistry: Serves as a high-purity calibration standard for HPLC, LC-MS, and other chromatographic methods in analytical laboratories.
• Metabolite Standard: Employed in the identification and quantification of steroidal metabolites in clinical and preclinical research.

Basic Information

Item	Details
Product Name	Androst-5-En-17-One,7-Hydroxy-3-(Sulfooxy)-,(3Beta,7Alpha)-(9Ci)
CAS No.	3546-19-8
Molecular Formula	C19H28O6S
Molecular Weight	384.49 g/mol
Synonyms	7α-Hydroxydehydroepiandrosterone 3-sulfate; 7α-Hydroxy-DHEA Sulfate; 3β-Sulfooxy-7α-hydroxyandrost-5-en-17-one; 7α-Hydroxyandrost-5-ene-3β,17β-diol 3-sulfate; 7α-OH-DHEA-S; (3β,7α)-7-Hydroxy-3-(sulfooxy)androst-5-en-17-one; Dehydroisoandrosterone-7α-ol 3-sulfate
EINECS	Contact for details

Quality Control

Every batch of Androst-5-En-17-One,7-Hydroxy-3-(Sulfooxy)-,(3Beta,7Alpha)-(9Ci) is manufactured and tested under a strict quality management system. We ensure compliance with high-purity standards suitable for research and pharmaceutical development. Comprehensive analytical testing, including HPLC for purity and identity confirmation, is performed. Certificates of Analysis (COA) detailing all specifications are provided with each 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. For long-term storage, consider desiccated conditions.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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