Description

3-Bromo-2-ethylaminopyridine is a versatile and high-purity brominated pyridine derivative, serving as a critical building block in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and specialty agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific bromine and amine functionalities into heterocyclic systems.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific bromo-aminopyridine motifs.

Basic Information

Product Name	3-Bromo-2-ethylaminopyridine
CAS No.	468718-55-0
Molecular Formula	C7H9BrN2
Molecular Weight	201.07 g/mol
Synonyms	2-Ethylamino-3-bromopyridine; 3-Bromo-2-(ethylamino)pyridine; N-Ethyl-3-bromopyridin-2-amine; 3-Bromo-N-ethylpyridin-2-amine; Pyridine, 3-bromo-2-(ethylamino)-; 468718-55-0; 3-Br-2-EtAminoPy
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-ethylaminopyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our clients in regulated industry segments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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