Description

4-Amino-5-Bromopicolinic Acid is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex, biologically active molecules, particularly within the pharmaceutical sector. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of kinase inhibitors, receptor antagonists, and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a precursor for creating complex chelating ligands used in catalysis and material science.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Material Science: A starting material for the preparation of functionalized polymers and advanced organic electronic materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke synthesis projects and library production.

Basic Information

Product Name	4-Amino-5-Bromopicolinic Acid
CAS No.	1363381-01-4
Molecular Formula	C6H5BrN2O2
Molecular Weight	217.02 g/mol
Synonyms	5-Bromo-4-aminopicolinic acid; 4-Amino-5-bromo-2-pyridinecarboxylic acid; 2-Pyridinecarboxylic acid, 4-amino-5-bromo-; 5-Bromo-4-aminopyridine-2-carboxylic acid; 4-Amino-5-bromopyridine-2-carboxylic acid; 5-Bromo-4-amino-2-pyridinecarboxylic acid; 4-Amino-5-bromo-2-carboxypyridine
EINECS	Contact for details

Quality Control

Our 4-Amino-5-Bromopicolinic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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