Description

Pyrazolo[1,5-A]Pyridine-4-Carboxylic Acid is a high-value heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique fused pyrazolo-pyridine scaffold makes it an essential intermediate for the development of novel pharmaceuticals and agrochemicals. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, particularly in the synthesis of kinase inhibitors and other biologically active molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for targeted cancer therapies and kinase inhibitors.
• Medicinal Chemistry Research: Used extensively in drug discovery programs for scaffold hopping and the creation of novel compound libraries with potential biological activity.
• Agrochemical Development: Serves as a building block for creating new generations of herbicides, fungicides, and plant growth regulators.
• Material Science: Potential use in the synthesis of organic semiconductors, ligands for metal-organic frameworks (MOFs), and advanced polymers.
• Chemical Synthesis: Utilized as a versatile reagent for constructing complex heterocyclic systems through cyclization and functional group transformation reactions.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyridine-4-Carboxylic Acid
CAS No.	55899-41-7
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	4-Pyrazolo[1,5-a]pyridinecarboxylic acid; 1H-Pyrazolo[1,5-a]pyridine-4-carboxylic acid; Pyrazolo[1,5-a]pyridine-4-carboxylic acid; 4-Carboxypyrazolo[1,5-a]pyridine; Pyrazolopyridine-4-carboxylic acid; 55899-41-7; UNII-7Q8K5QVL2I
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyridine-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed and under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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.