Description

3-Pyridinecarboxamide, 5-Bromo-2-Chloro-n-(1,1-Dimethylethyl)- is a high-purity, halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which enables the introduction of specific steric and electronic properties into target molecules. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Chemical Synthesis Building Block: Serves as a versatile reagent for introducing substituted pyridine motifs into complex organic frameworks in medicinal and process chemistry.
• Material Science Research: Potential intermediate in the creation of specialty polymers, ligands for catalysis, or organic electronic materials.
• Contract Research & Development (CRO/CMO): Supplied to research organizations and custom synthesis facilities for client-directed projects.

Basic Information

Product Name	3-Pyridinecarboxamide, 5-Bromo-2-Chloro-n-(1,1-Dimethylethyl)-
CAS No.	1247217-76-0
Molecular Formula	C10H12BrClN2O
Molecular Weight	291.57 g/mol
Synonyms	5-Bromo-2-Chloro-N-(tert-butyl)nicotinamide; N-tert-Butyl-5-bromo-2-chloronicotinamide; 5-Bromo-2-chloro-N-(1,1-dimethylethyl)-3-pyridinecarboxamide; tert-Butyl 5-bromo-2-chloronicotinamide; 5-Bromo-2-chloronicotinic acid tert-butylamide; CAS 1247217-76-0
EINECS	Contact for details

Quality Control

Every batch of 3-Pyridinecarboxamide, 5-Bromo-2-Chloro-n-(1,1-Dimethylethyl)- is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) including purity (HPLC), identity confirmation (IR, NMR), and impurity profile is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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