Description

Ethyl 4-Bromopyrazolo[1,5-A]Pyridine-2-Carboxylate is a high-purity, advanced pharmaceutical intermediate characterized by its brominated pyrazolopyridine core structure. This compound is of significant value for its role as a versatile building block in modern medicinal chemistry, enabling the synthesis of complex molecules with targeted biological activity. It is primarily required by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science: Potential building block for organic electronic materials due to its conjugated system and functional groups.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and library synthesis.

Basic Information

Product Name	Ethyl 4-Bromopyrazolo[1,5-A]Pyridine-2-Carboxylate
CAS No.	1363381-99-0
Molecular Formula	C10H9BrN2O2
Molecular Weight	269.10 g/mol
Synonyms	Ethyl 4-bromo-1H-pyrazolo[1,5-a]pyridine-2-carboxylate; 4-Bromo-1H-pyrazolo[1,5-a]pyridine-2-carboxylic acid ethyl ester; 4-Bromopyrazolo[1,5-a]pyridine-2-carboxylic Acid Ethyl Ester; Ethyl 4-bromopyrazolo[1,5-a]pyridine-2-carboxylate; 1363381-99-0; UNII-9G8P4C5V6T; 9G8P4C5V6T; SCHEMBL21806227; DTXSID60664686
EINECS	Contact for details

Quality Control

Our Ethyl 4-Bromopyrazolo[1,5-A]Pyridine-2-Carboxylate 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 documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 20 ppm
Water Content (KF)	≤ 0.5%

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