Description

5-Androsten-3-Beta, 17-β-Diol 17-Benzoate CAS NO 1175-12-8 is a high-purity steroid derivative, specifically a benzoate ester of a dihydroxylated androstene. This compound is valued as a critical pharmaceutical intermediate and a key building block in advanced organic synthesis. It is primarily required by research institutions, pharmaceutical manufacturers, and fine chemical producers for the development of novel therapeutic agents and bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of specialized steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and a starting material in metabolic pathway studies and hormone research.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex molecular architectures in advanced organic chemistry.
• Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control testing of related steroid compounds.

Basic Information

Product Name	5-Androsten-3-Beta, 17-β-Diol 17-Benzoate
CAS No.	1175-12-8
Molecular Formula	C26H34O3
Molecular Weight	394.55 g/mol
Synonyms	17β-Hydroxy-5-androsten-3β-yl benzoate; Androst-5-ene-3β,17β-diol 17-benzoate; 3β,17β-Dihydroxyandrost-5-en-17β-yl benzoate; 5-Androstene-3β,17β-diol 17-benzoate; 17β-Benzoyloxyandrost-5-en-3β-ol; Androstenediol benzoate; DHEA-diol benzoate
EINECS	Contact for details

Quality Control

Our production of 5-Androsten-3-Beta, 17-β-Diol 17-Benzoate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and IR for structural confirmation, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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