Description

4-(Pyridin-2-Yl)-1H-Pyrazole-3-Carboxylicacid is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block. Its molecular architecture, featuring a pyrazole core linked to a pyridine ring, makes it a critical intermediate for constructing complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries who require precise, high-purity intermediates for drug discovery and advanced material synthesis. The CAS number for this material is 1260765-26-1.

Application

This specialized intermediate is primarily utilized in advanced synthetic chemistry for the development of novel active compounds. Key application areas include:

• Pharmaceutical Research & Development: As a key building block for the synthesis of potential active pharmaceutical ingredients (APIs), particularly in kinase inhibitor programs and other small-molecule therapeutics.
• Agrochemical Innovation: Serving as a precursor in the design and synthesis of new generation herbicides, fungicides, and insecticides.
• Chemical Biology & Probe Development: Used to create molecular probes and tool compounds for studying biological pathways and target validation.
• Material Science: Potential use as a ligand or functional component in the synthesis of metal-organic frameworks (MOFs) or specialty polymers.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for clients.

Basic Information

Product Name	4-(Pyridin-2-Yl)-1H-Pyrazole-3-Carboxylicacid
CAS No.	1260765-26-1
Molecular Formula	C9H7N3O2
Molecular Weight	189.17 g/mol
Synonyms	4-(2-Pyridinyl)-1H-pyrazole-3-carboxylic acid; 4-(Pyridin-2-yl)-1H-pyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 4-(2-pyridinyl)-; 4-(2-Pyridyl)-1H-pyrazole-3-carboxylic acid; Pyrazole-3-carboxylic acid, 4-(2-pyridyl)-; 1260765-26-1; 4-Pyridin-2-yl-1H-pyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 4-(Pyridin-2-Yl)-1H-Pyrazole-3-Carboxylicacid adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is fully characterized and undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and quality documentation 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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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