Description

6-Bromo-1,2,4-Triazolo[4,3-A]Pyridin-3(2H)-One is a high-value brominated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused triazolopyridine structure makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Used to develop advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science Research: Serves as a building block for creating organic electronic materials, such as ligands for OLEDs and other functional polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up production under cGMP conditions.

Basic Information

Product Name	6-Bromo-1,2,4-Triazolo[4,3-A]Pyridin-3(2H)-One
CAS No.	425702-91-6
Molecular Formula	C6H3BrN4O
Molecular Weight	227.02 g/mol
Synonyms	6-Bromo-1,2,4-triazolo[4,3-a]pyridin-3-ol; 6-Bromo-3-hydroxy-1,2,4-triazolo[4,3-a]pyridine; 6-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3-ol; 6-Bromo-1,2,4-triazolo[4,3-a]pyridin-3-one; 425702-91-6; 6-Bromo-1,2,4-triazolopyridin-3-one
EINECS	Contact for details

Quality Control

Our 6-Bromo-1,2,4-Triazolo[4,3-A]Pyridin-3(2H)-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry, to support your research and development. A Certificate of Analysis (COA) is supplied with every batch, and custom synthesis to meet specific purity or impurity profile requirements is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.