Description

4-Amino-2,3,5-Tribromopyridine is a halogenated pyridine derivative that serves as a versatile and high-value building block in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials where the introduction of a functionalized, multi-brominated pyridine core is required.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for enhanced bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or molecular semiconductors.
• Chemical Biology: Utilized as a probe or scaffold in medicinal chemistry for structure-activity relationship (SAR) studies.
• Custom Synthesis and Contract Manufacturing: A key building block for custom synthesis houses serving the life sciences industry.

Basic Information

Product Name	4-Amino-2,3,5-Tribromopyridine
CAS No.	861024-31-9
Molecular Formula	C5H4Br3N2
Molecular Weight	335.81 g/mol
Synonyms	2,3,5-Tribromo-4-aminopyridine; 4-Amino-2,3,5-tribromopyridine; 4-Pyridinamine, 2,3,5-tribromo-; Tribromopyridin-4-amine
EINECS	Contact for details

Quality Control

Our 4-Amino-2,3,5-Tribromopyridine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthetic workflows.

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 the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.