Description

3-Bromo-1H-Pyrazolo[4,3-B]Pyridine is a high-value brominated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused pyrazolopyridine structure makes it an essential intermediate for developing novel pharmaceuticals and agrochemicals. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, particularly in the discovery of kinase inhibitors and other biologically active molecules.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of new drug candidates, especially in oncology and CNS therapeutic areas.
• Agrochemical Research: Used in the synthesis of novel pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a precursor for functional organic materials, including ligands for catalysis and components for organic electronics.
• Chemical Biology: Employed as a molecular probe or a tagged fragment in fragment-based drug discovery (FBDD) and chemical genetics studies.
• Academic & Contract Research: Utilized in universities and CROs for methodological development in heterocyclic chemistry and cross-coupling reactions.

Basic Information

Product Name	3-Bromo-1H-Pyrazolo[4,3-B]Pyridine
CAS No.	633328-33-3
Molecular Formula	C6H4BrN3
Molecular Weight	198.02 g/mol
Synonyms	3-Bromo-1H-pyrazolo[4,3-b]pyridine; 1H-Pyrazolo[4,3-b]pyridine, 3-bromo-; 3-Bromopyrazolo[4,3-b]pyridine; 3-Bromo-1H-pyrazolo(4,3-b)pyridine; 633328-33-3; 3-Bromo-1H-pyrazolo[4,3-b]pyridin; 3-Brom-1H-pyrazolo[4,3-b]pyridin
EINECS	Contact for details

Quality Control

Our 3-Bromo-1H-Pyrazolo[4,3-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with client specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials. The product is light-sensitive and should be handled accordingly.

Specification

Item	Specification
Appearance	White to off-white powder/crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.