Description

Methyl 5-Formylpyrazolo[1,5-A]Pyridine-3-Carboxylate is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its dual reactive sites—the formyl and ester groups—which enable versatile derivatization for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, serving as a key intermediate in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for creating specialized organic ligands, dyes, and photoactive materials.
• Academic & R&D: A valuable reagent for method development and exploring new chemical spaces in heterocyclic and medicinal chemistry.
• Custom Synthesis: Employed in contract research and manufacturing (CRO/CMO) for producing tailored compounds and libraries.

Basic Information

Product Name	Methyl 5-Formylpyrazolo[1,5-A]Pyridine-3-Carboxylate
CAS No.	936637-97-7
Molecular Formula	C10H8N2O3
Molecular Weight	204.18 g/mol
Synonyms	5-Formylpyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester; Methyl 5-formyl-1H-pyrazolo[1,5-a]pyridine-3-carboxylate; 936637-97-7; 5-Formyl-1H-pyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester; Methyl 5-formylpyrazolo[1,5-a]pyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Methyl 5-Formylpyrazolo[1,5-A]Pyridine-3-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. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high standards required for research and commercial synthesis.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.