Description

5ξ-Androstan-17β-Ol Acetate is a high-purity steroid derivative and an important pharmaceutical intermediate. This compound is valued for its role as a key building block in the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs). It is primarily required by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for the development and production of therapeutic compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of steroidal drugs and hormones.
• Research & Development: Used in biochemical and pharmacological research to study steroid metabolism and receptor interactions.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in laboratories.
• API Synthesis: Employed in the manufacturing process of various steroid-based Active Pharmaceutical Ingredients (APIs).

Basic Information

Product Name	5ξ-Androstan-17β-Ol Acetate
CAS No.	27736-62-5
Molecular Formula	C21H34O2
Molecular Weight	318.50 g/mol
Synonyms	5-Androstan-17β-ol, 3-acetate; 17β-Hydroxy-5α-androstan-3-yl acetate; 5α-Androstan-17β-ol-3β-yl acetate; Androstanolone acetate; Dihydrotestosterone 3-acetate; 3β-Acetoxy-5α-androstan-17β-ol; 5α-Androstan-3β,17β-diol 3-acetate
EINECS	Contact for details

Quality Control

Our 5ξ-Androstan-17β-Ol Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D and manufacturing. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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