Description

(17Beta)-Androsta-2,4-Dieno[2,3-D]Isoxazol-17-Ol is a high-purity steroidal compound featuring a fused isoxazole ring system. This specific molecular architecture is of significant interest in advanced pharmaceutical research and development, particularly for its potential as a synthetic intermediate or a core scaffold. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel therapeutic agents. The compound's defined structure allows for precise modifications, making it a valuable building block in medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a core scaffold or building block for structure-activity relationship (SAR) studies and the design of new bioactive molecules.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and compound identification.
• Biochemical Research: Applied in studies investigating steroid hormone pathways, receptor interactions, and enzyme inhibition.
• Process Development: Utilized in the scale-up and optimization of synthetic routes for complex organic molecules within pilot plants.

Basic Information

Product Name	(17Beta)-Androsta-2,4-Dieno[2,3-D]Isoxazol-17-Ol
CAS No.	60413-79-8
Molecular Formula	C19H24N2O2
Molecular Weight	312.41 g/mol
Synonyms	17β-Hydroxyandrosta-2,4-dieno[2,3-d]isoxazole; Androsta-2,4-dieno[2,3-d]isoxazol-17-ol, (17β)-; Danazol Impurity; Danazol Related Compound; 17β-Androsta-2,4-dieno[2,3-d]isoxazol-17-ol; Steroidal Isoxazole Derivative; (17β)-17-Hydroxyandrosta-2,4-dieno[2,3-d]isoxazole
EINECS	Contact for details

Quality Control

Our (17Beta)-Androsta-2,4-Dieno[2,3-D]Isoxazol-17-Ol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and development use. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.