Description

4-Bromopyrazolo[1,5-A]Pyridine-3-Carboxylic Acid is a high-value brominated heterocyclic building block essential for advanced organic synthesis. This compound matters as a key intermediate in the development of novel pharmaceuticals and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a building block for creating specialized organic ligands, dyes, and photoactive materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical spaces.
• Chemical Biology: Useful for synthesizing molecular probes and tool compounds to study biological pathways.

Basic Information

Product Name	4-Bromopyrazolo[1,5-A]Pyridine-3-Carboxylic Acid
CAS No.	1356144-48-3
Molecular Formula	C8H5BrN2O2
Molecular Weight	241.04 g/mol
Synonyms	4-Bromo-1H-pyrazolo[1,5-a]pyridine-3-carboxylic acid; 4-Bromopyrazolo[1,5-a]pyridine-3-carboxylic acid; 1H-Pyrazolo[1,5-a]pyridine-3-carboxylic acid, 4-bromo-; 4-Bromo-pyrazolo[1,5-a]pyridine-3-carboxylic acid; 1356144-48-3; 4-Bromo-1H-pyrazolo[1,5-a]pyridine-3-carboxylic acid; 4-Bromopyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1356144-48-3)
EINECS	Contact for details

Quality Control

Our 4-Bromopyrazolo[1,5-A]Pyridine-3-Carboxylic Acid is manufactured under strict quality management systems. Every 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 and available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.