Description

4-Amino-3-Bromo-2-Methylpyridine is a high-purity, halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the introduction of both amino and bromo functional groups into complex molecular architectures. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers for developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides due to its reactive halogen and amine sites.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in transition metal catalysis.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials.
• Chemical Biology Probes: Utilized to create labeled compounds and molecular probes for biochemical studies.
• Custom Synthesis and Contract Manufacturing: A fundamental substrate for custom synthesis projects requiring specific pyridine modifications.

Basic Information

Product Name	4-Amino-3-Bromo-2-Methylpyridine
CAS No.	97944-41-7
Molecular Formula	C6H7BrN2
Molecular Weight	187.04 g/mol
Synonyms	3-Bromo-2-methyl-4-pyridinamine; 2-Methyl-3-bromo-4-aminopyridine; 4-Pyridinamine, 3-bromo-2-methyl-; 3-Bromo-4-amino-2-methylpyridine; 4-Amino-3-bromo-2-picoline; 2-Methyl-4-amino-3-bromopyridine; 3-Bromo-2-methylpyridin-4-amine
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Bromo-2-Methylpyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the stringent requirements of GMP and ISO standards for advanced intermediates.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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