Description

4-Bromo-2-sec-Butoxypyridine is a high-purity, versatile brominated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in enabling the precise introduction of a bromine substituent adjacent to an alkoxy group, facilitating complex coupling reactions and molecular diversification. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand & Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis, such as cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials, including charge-transport layers and light-emitting compounds.
• Custom Synthesis & Contract Manufacturing: A fundamental reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing complex, bespoke molecules for clients.

Basic Information

Product Name	4-Bromo-2-sec-Butoxypyridine
CAS No.	1289131-50-5
Molecular Formula	C9H12BrNO
Molecular Weight	230.10 g/mol
Synonyms	2-(sec-Butoxy)-4-bromopyridine; 4-Bromo-2-(1-methylpropoxy)pyridine; Pyridine, 4-bromo-2-(1-methylpropoxy)-; 4-Bromo-2-(sec-butoxy)pyridine
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-sec-Butoxypyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.