Description

2-Phenylpyrazolo[1,5-A]Pyridine-3-Carboxylic Acid is a high-value heterocyclic carboxylic acid derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its fused pyrazolopyridine core structure makes it a versatile building block for constructing complex molecular architectures with targeted functionalities. This compound is essential for research and development teams in the pharmaceutical and agrochemical sectors, particularly those focused on creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those 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.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for OLEDs (Organic Light-Emitting Diodes) and other optoelectronic devices.
• Chemical Synthesis: A versatile scaffold for medicinal chemistry, enabling the introduction of diverse functional groups via its carboxylic acid moiety for structure-activity relationship (SAR) studies.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new reactions involving fused nitrogen heterocycles.

Basic Information

Product Name	2-Phenylpyrazolo[1,5-A]Pyridine-3-Carboxylic Acid
CAS No.	80537-07-1
Molecular Formula	C₁₄H₁₀N₂O₂
Molecular Weight	238.24 g/mol
Synonyms	2-Phenylpyrazolo[1,5-a]pyridine-3-carboxylic acid; 3-Carboxy-2-phenylpyrazolo[1,5-a]pyridine; Pyrazolo[1,5-a]pyridine-3-carboxylic acid, 2-phenyl-; 80537-07-1; 2-Phenyl-1H-pyrazolo[1,5-a]pyridine-3-carboxylic acid; 2-Phenylpyrazolo[1,5-a]pyridine-3-carboxylic acid; 2-Phenyl-1,5-dihydropyrazolo[1,5-a]pyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Phenylpyrazolo[1,5-A]Pyridine-3-Carboxylic Acid is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and commercial synthesis. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.