Description

5-(Pyridin-4-Yl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring both pyridine and pyrazole rings, makes it a versatile intermediate for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in kinase inhibitor programs.
• Agrochemical Synthesis: Used as a precursor in the design and synthesis of new herbicides and fungicides.
• Ligand in Coordination Chemistry: Serves as a chelating agent for metal ions in catalyst design and material science applications.
• Chemical Biology Probe Development: Utilized in creating molecular tools for studying biological pathways and target validation.
• Organic Electronic Materials: Investigated as a component in the synthesis of organic semiconductors and light-emitting materials.

Basic Information

Product Name	5-(Pyridin-4-Yl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	911462-25-4
Molecular Formula	C9H7N3O2
Molecular Weight	189.17 g/mol
Synonyms	4-(1H-Pyrazol-4-yl)pyridine-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 5-(4-pyridinyl)-; 5-(4-Pyridyl)-1H-pyrazole-4-carboxylic acid; 5-Pyridin-4-yl-1H-pyrazole-4-carboxylic acid; 4-Pyridinecarboxylic acid, 4-(1H-pyrazol-4-yl)-; 911462-25-4; 5-(4-Pyridinyl)-1H-pyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-(Pyridin-4-Yl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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). The product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

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