Description

Ethyl 5-Chloropyrazolo[1,5-A]Pyridine-3-Carboxylate is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its unique pyrazolopyridine scaffold, which is integral to developing novel active pharmaceutical ingredients and functional materials. This intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor and other small molecule therapeutic programs.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Biology: Employed as a molecular probe or a scaffold for developing enzyme inhibitors and other bioactive tools.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting exploratory synthetic chemistry.
• Fine Chemical Production: Used in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Ethyl 5-Chloropyrazolo[1,5-A]Pyridine-3-Carboxylate
CAS No.	886364-13-2
Molecular Formula	C10H9ClN2O2
Molecular Weight	224.64 g/mol
Synonyms	5-Chloro-3-(ethoxycarbonyl)pyrazolo[1,5-a]pyridine; Ethyl 5-chloro-1H-pyrazolo[1,5-a]pyridine-3-carboxylate; 5-Chloropyrazolo[1,5-a]pyridine-3-carboxylic acid ethyl ester; 886364-13-2; Pyrazolo[1,5-a]pyridine-3-carboxylic acid, 5-chloro-, ethyl ester; Ethyl 5-chloropyrazolo[1,5-a]pyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 5-Chloropyrazolo[1,5-A]Pyridine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.