Description

Androsterone Heptanoate(P) is a synthetic steroid ester derivative of the endogenous androgen androsterone. This compound is valued for its role as a key intermediate in the research and development of steroidal pharmaceuticals and active pharmaceutical ingredients (APIs). It is primarily utilized by manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors for the synthesis of novel therapeutic agents and reference standards.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of steroidal drugs and hormone-based therapies.
• Research & Development: Used in academic and industrial laboratories for pharmacological studies and the development of new androgen receptor modulators.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Fine Chemical Synthesis: Employed in the production of specialized steroid derivatives for various experimental and commercial applications.

Basic Information

Product Name	Androsterone Heptanoate(P)
CAS No.	123885-57-4
Molecular Formula	C26H42O3
Molecular Weight	402.61 g/mol
Synonyms	Androsterone Enanthate; 3α-Hydroxy-5α-androstan-17-one heptanoate; 5α-Androstan-3α-ol-17-one heptanoate; Androsterone heptanoate ester; 17-Oxo-5α-androstan-3α-yl heptanoate; Androstane-3α-ol-17-one heptanoate; Heptanoic acid, (3α,5α)-17-oxoandrostan-3-yl ester
EINECS	Contact for details

Quality Control

Our Androsterone Heptanoate(P) 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 high standards required for pharmaceutical research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). The product is light-sensitive and should be stored away from direct light exposure.

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.