Description

3-Bromo-2-Chloro-4-Ethoxypyridine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides, leveraging its halogenated pyridine core.
• Material Science Research: Serves as a building block for creating specialized ligands, organic semiconductors, and liquid crystal compounds.
• Chemical Research & Development: A versatile reagent for cross-coupling reactions (e.g., Suzuki, Stille) and functional group transformations in academic and industrial R&D labs.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3-Bromo-2-Chloro-4-Ethoxypyridine
CAS No.	52311-47-4
Molecular Formula	C7H7BrClNO
Molecular Weight	236.49 g/mol
Synonyms	2-Chloro-3-bromo-4-ethoxypyridine; 4-Ethoxy-3-bromo-2-chloropyridine; 3-Bromo-2-chloro-4-ethoxy-pyridine; Pyridine, 3-bromo-2-chloro-4-ethoxy-; 52311-47-4; 4-Ethoxy-2-chloro-3-bromopyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Chloro-4-Ethoxypyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.