Description

3-Bromoisoxazolo[5,4-B]Pyridine is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working in medicinal chemistry, where it serves as a key precursor for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, especially for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a precursor for creating specialized ligands and functional organic materials.
• Academic & Contract Research: Employed in universities and CROs for methodological studies and the exploration of new heterocyclic chemistry.
• Chemical Library Synthesis: Used for the generation of diverse compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	3-Bromoisoxazolo[5,4-B]Pyridine
CAS No.	864872-31-1
Molecular Formula	C6H3BrN2O
Molecular Weight	199.01 g/mol
Synonyms	3-Bromoisoxazolo[5,4-b]pyridine; 3-Bromo-isoxazolo[5,4-b]pyridine; Isoxazolo[5,4-b]pyridine, 3-bromo-; 864872-31-1; 3-Bromoisoxazolopyridine; 3-Bromo-5-azaindazole oxide (tautomeric form)
EINECS	Contact for details

Quality Control

Our 3-Bromoisoxazolo[5,4-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

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