Description

Pyridine, 3-[3-(4-Chlorobutoxy)Androsta-5,16-Dien-17-Yl]- is a high-purity, steroidal pyridine derivative designed for advanced pharmaceutical research and development. This compound serves as a critical intermediate or reference standard in the synthesis of novel therapeutic agents, particularly those targeting hormonal pathways. It is essential for research institutions, pharmaceutical developers, and fine chemical manufacturers engaged in creating next-generation steroid-based drugs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and precursor in medicinal chemistry for exploring structure-activity relationships (SAR).
• Hormone Receptor Research: Investigated for potential activity in studies related to androgen and estrogen receptor modulation.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses requiring complex, functionalized steroid frameworks.
• Biochemical Tool Compound: Potential use in developing assays and probes for studying enzymatic pathways involving steroid metabolism.

Basic Information

Item	Detail
Product Name	Pyridine, 3-[3-(4-Chlorobutoxy)Androsta-5,16-Dien-17-Yl]-
CAS No.	2484719-17-5
Molecular Formula	C28H38ClNO
Molecular Weight	440.06 g/mol
Synonyms	3-[3-(4-Chlorobutoxy)Androsta-5,16-Dien-17-Yl]pyridine; 17-Pyridin-3-yl-androsta-5,16-dien-3-ol 3-(4-chlorobutyl) ether; (17β)-3-(4-Chlorobutoxy)-17-(3-pyridinyl)androsta-5,16-diene; Androsta-5,16-dien-17-yl pyridine derivative; Steroidal pyridine ether; 4-Chlorobutoxy-androstadienylpyridine
EINECS	Contact for details

Quality Control

Our Pyridine, 3-[3-(4-Chlorobutoxy)Androsta-5,16-Dien-17-Yl]- is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This compound is moisture-sensitive (hygroscopic); ensure containers are sealed under an inert atmosphere after opening to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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