Description

3-Bromo-2-Ethylpyridine CAS NO 38749-81-4 is a versatile brominated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its unique halogen-substituted structure, which enables selective functionalization for creating complex molecular architectures. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides and herbicides, where the pyridine core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers and light-emitting components.
• Chemical Biology Probes: Utilized to create tagged molecules and probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A fundamental reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	3-Bromo-2-Ethylpyridine
CAS No.	38749-81-4
Molecular Formula	C7H8BrN
Molecular Weight	186.05 g/mol
Synonyms	2-Ethyl-3-bromopyridine; 3-Bromo-2-ethylpyridine; Pyridine, 3-bromo-2-ethyl-; 3-Bromo-2-ethyl-pyridine; 2-Ethyl-3-bromo-pyridine; 3-Brom-2-ethylpyridin; 3-Bromo-2-ethylpyridine (38749-81-4)
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Ethylpyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our clients' regulatory needs for pharmaceutical and agrochemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
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.