Description

Ethyl 5-Bromopyrazolo[1,5-A]Pyridine-2-Carboxylate is a high-purity brominated heterocyclic building block essential for advanced pharmaceutical and agrochemical research. This compound serves as a critical intermediate in the synthesis of complex molecules, enabling the development of new active ingredients. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel pyrazolopyridine-based scaffolds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Development: Used in the research and production of novel pesticides and herbicides, leveraging its heterocyclic structure.
• Material Science Research: Serves as a precursor for organic electronic materials and functional dyes due to its conjugated system.
• Chemical Synthesis: A versatile reagent for Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to introduce complex functionalities.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and library synthesis.

Basic Information

Product Name	Ethyl 5-Bromopyrazolo[1,5-A]Pyridine-2-Carboxylate
CAS No.	1363381-49-0
Molecular Formula	C10H9BrN2O2
Molecular Weight	269.10 g/mol
Synonyms	5-Bromopyrazolo[1,5-a]pyridine-2-carboxylic acid ethyl ester; Ethyl 5-bromo-1H-pyrazolo[1,5-a]pyridine-2-carboxylate; 5-Bromo-pyrazolo[1,5-a]pyridine-2-carboxylic acid ethyl ester; 1363381-49-0; SCHEMBL21821027; ZINC000253909996; AKOS040759246; BRN 15325863
EINECS	Contact for details

Quality Control

Our Ethyl 5-Bromopyrazolo[1,5-A]Pyridine-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and LC-MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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