Description

Androsta-1,4-Dien-3-One, 17-[(1-Oxoundecyl)Oxy], (17β)- is a high-purity steroid derivative, specifically an esterified form of boldenone. This compound is valued for its role as a critical pharmaceutical intermediate and reference standard in research and development. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors for the synthesis of specialized steroid-based compounds and analytical purposes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of advanced steroid-based active pharmaceutical ingredients (APIs).
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical laboratories.
• Biochemical Research: Serves as a precursor or model compound in metabolic and endocrine system studies.
• Fine Chemical Synthesis: Employed in the production of specialized steroid derivatives for various industrial and research applications.
• Veterinary Pharmaceutical Development: Potential use in the research and development of veterinary medicinal products.

Basic Information

Product Name	Androsta-1,4-Dien-3-One, 17-[(1-Oxoundecyl)Oxy], (17β)-
CAS No.	7219-21-8
Molecular Formula	C30H46O3
Molecular Weight	454.70 g/mol
Synonyms	Boldenone Undecylenate; 1,4-Androstadien-17β-ol-3-one undecylenate; 17β-Hydroxyandrosta-1,4-dien-3-one undecylenate; Boldenone undecylenic acid ester; Vebonol; Parenabol; (17β)-17-(1-Oxoundecyl)oxy)androsta-1,4-dien-3-one
EINECS	Contact for details

Quality Control

Our Androsta-1,4-Dien-3-One, 17-[(1-Oxoundecyl)Oxy], (17β)- 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 stringent specifications. Certificates of Analysis (COA) detailing all quality parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
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.