Description

3-Bromo-5-Methoxy-4-Pyridinecarboxylic Acid is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique halogenated and methoxylated structure, which enables precise molecular modifications in complex chemical pathways. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its halogenated pyridine core.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and production of advanced organic electronic materials and liquid crystals.
• Chemical Biology: Acts as a versatile probe or linker molecule in bioconjugation and proteomics research.
• Custom Synthesis: Provides a versatile scaffold for contract research organizations (CROs) and CDMOs performing bespoke synthesis for clients.

Basic Information

Product Name	3-Bromo-5-Methoxy-4-Pyridinecarboxylic Acid
CAS No.	1211541-29-5
Molecular Formula	C7H6BrNO3
Molecular Weight	232.03 g/mol
Synonyms	4-Pyridinecarboxylic acid, 3-bromo-5-methoxy-; 3-Bromo-5-methoxypyridine-4-carboxylic acid; 5-Methoxy-3-bromopyridine-4-carboxylic acid; 3-Bromo-5-methoxy-isonicotinic acid; 3-Bromo-5-methoxyisonicotinic acid; 3-Br-5-MeO-Py-4-COOH
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Methoxy-4-Pyridinecarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support cGMP compliance for pharmaceutical applications and can tailor quality protocols to meet specific client requirements.

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). The product is light-sensitive and should be handled accordingly. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.