Description

2-Amino-4-Bromopyridine is a versatile brominated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino and a bromo substituent, makes it a valuable precursor for constructing complex heterocyclic systems and functionalized molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, enabling the development of new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Used to create specialized nitrogen-containing ligands for transition metal catalysis.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers and light-emitting compounds.
• Chemical Biology Probes: Serves as a scaffold for creating molecular probes and tags for biochemical research.
• Custom Synthesis: Fundamental starting material for contract research organizations (CROs) and fine chemical manufacturers engaged in bespoke synthesis projects.

Basic Information

Product Name	2-Amino-4-Bromopyridine
CAS No.	84249-14-9
Molecular Formula	C5H5BrN2
Molecular Weight	173.01 g/mol
Synonyms	4-Bromo-2-aminopyridine; 4-Bromo-2-pyridinamine; 2-Pyridinamine, 4-bromo-; 4-Bromopyridin-2-amine; 2-Amino-4-brompyridin; 4-Bromo-2-aminopyridin; 2-Amino-4-bromo-pyridine
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Bromopyridine 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 verify identity and purity while monitoring for specified impurities. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	108 - 112 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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