Description

7-Methylpyrazolo[1,5-A]Pyridine-3-Carboxylic Acid is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block. Its fused pyrazolopyridine core structure makes it a critical intermediate for the development of advanced pharmaceutical compounds and functional materials. This product is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Ligand & Catalyst Synthesis: Serves as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science: Employed in the research of organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its electron-transport properties.
• Chemical Biology Probe Development: Utilized as a core structure for designing fluorescent probes, enzyme inhibitors, and other molecular tools for biological research.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client R&D pipelines.

Basic Information

Product Name	7-Methylpyrazolo[1,5-A]Pyridine-3-Carboxylic Acid
CAS No.	16205-47-3
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	7-Methylpyrazolo[1,5-a]pyridine-3-carboxylic acid; 7-Methyl-1H-pyrazolo[1,5-a]pyridine-3-carboxylic acid; 3-Carboxy-7-methylpyrazolo[1,5-a]pyridine; 7-Methylpyrazolo[1,5-a]pyridine-3-carboxylic acid; 16205-47-3; 7-Methyl-1,5-dihydropyrazolo[1,5-a]pyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Methylpyrazolo[1,5-A]Pyridine-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) documenting all specifications are provided with every shipment.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

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	≤ 10 ppm

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