Description

3-Bromo-2-Mercapto-5-Nitropyridine is a versatile heterocyclic building block characterized by its bromo, mercapto, and nitro functional groups. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the life sciences sector for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, especially those targeting kinase inhibition or other biological pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its reactive sites for structural diversification.
• Material Science Research: Serves as a building block for creating specialized ligands, polymers, or organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function or cellular processes.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom chemical synthesis services catering to advanced R&D projects.

Basic Information

Product Name	3-Bromo-2-Mercapto-5-Nitropyridine
CAS No.	876489-83-7
Molecular Formula	C5H3BrN2O2S
Molecular Weight	234.06 g/mol
Synonyms	3-Bromo-5-nitro-2-pyridinethiol; 2-Mercapto-3-bromo-5-nitropyridine; 5-Nitro-3-bromopyridine-2-thiol; 3-Bromo-5-nitro-2(1H)-pyridinethione; 2-Pyridinethiol, 3-bromo-5-nitro-; 3-Bromo-5-nitropyridine-2-thiol
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Mercapto-5-Nitropyridine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Yellow to brown 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%

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