Description

3-Pyridinepropanoic Acid, 5-Bromo-4-Cyano-2-Methoxy-, Methyl Ester 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 intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and novel materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its bromo and cyano substituents for bioactivity.
• Chemical Research & Development: Serves as a versatile precursor for constructing complex pyridine-based heterocycles and functionalized organic molecules in academic and industrial labs.
• Material Science: Potential intermediate for the synthesis of specialty chemicals, ligands for catalysis, and organic electronic materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, specialized intermediates.

Basic Information

Item	Detail
Product Name	3-Pyridinepropanoic Acid, 5-Bromo-4-Cyano-2-Methoxy-, Methyl Ester
CAS No.	908279-60-7
Molecular Formula	C11H11BrN2O3
Molecular Weight	299.12 g/mol
Synonyms	Methyl 5-Bromo-4-cyano-2-methoxynicotinate; 5-Bromo-4-cyano-2-methoxypyridine-3-propanoic acid methyl ester; 2-Methoxy-5-bromo-4-cyanonicotinic acid, 3-propanoic acid methyl ester; Nicotinic acid, 5-bromo-4-cyano-2-methoxy-, 3-propanoic acid methyl ester; 908279-60-7; Methyl 3-(5-bromo-4-cyano-2-methoxypyridin-3-yl)propanoate
EINECS	Contact for details

Quality Control

Every batch of 3-Pyridinepropanoic Acid, 5-Bromo-4-Cyano-2-Methoxy-, Methyl Ester is produced under strict quality management protocols. We ensure compliance with relevant industry standards through rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry for identity confirmation and purity verification. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive; therefore, containers should be opaque or stored in darkness. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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