Description

4-Pyridinecarbonitrile, 3-Bromo-2-Methyl- is a versatile brominated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex heterocyclic systems and functionalized molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Development: Used in the creation of advanced herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a precursor for the preparation of specialized ligands used in catalysis and material science.
• Functional Material Research: Building block for organic electronic materials, such as those used in OLEDs and sensors.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds under cGMP or research-grade conditions.

Basic Information

Product Name	4-Pyridinecarbonitrile, 3-Bromo-2-Methyl-
CAS No.	51454-47-8
Molecular Formula	C7H5BrN2
Molecular Weight	197.03 g/mol
Synonyms	3-Bromo-2-methylisonicotinonitrile; 3-Bromo-2-methyl-4-cyanopyridine; 2-Methyl-3-bromo-4-cyanopyridine; 3-Bromo-2-methylpyridine-4-carbonitrile; 4-Cyano-3-bromo-2-methylpyridine; Isonicotinonitrile, 3-bromo-2-methyl-; 3-Bromo-2-methyl-4-pyridinecarbonitrile
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-2-methyl-4-cyanopyridine adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your synthetic workflows. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry for comprehensive characterization and purity verification. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles. Our quality management system supports the supply of material suitable for research and development under various regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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