Description

2-(1H-Pyrazol-1-Yl)Isonicotinic Acid is a high-value heterocyclic building block and pharmaceutical intermediate. This compound matters for its role in the synthesis of complex molecules, particularly in medicinal chemistry for developing new active ingredients. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor research.
• Agrochemical Research: Used in developing new active ingredients for crop protection products.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and ligands.
• Material Science: Potential component in the development of organic electronic materials and metal-organic frameworks (MOFs).
• Academic & R&D: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and industrial labs.

Basic Information

Product Name	2-(1H-Pyrazol-1-Yl)Isonicotinic Acid
CAS No.	1152940-72-1
Molecular Formula	C9H7N3O2
Molecular Weight	189.17 g/mol
Synonyms	2-(1H-Pyrazol-1-yl)isonicotinic acid; 2-(Pyrazol-1-yl)isonicotinic acid; 2-(1-Pyrazolyl)isonicotinic acid; Isonicotinic acid, 2-(1H-pyrazol-1-yl)-; 1152940-72-1; 2-(1H-Pyrazol-1-yl)pyridine-4-carboxylic acid; 4-Pyridinecarboxylic acid, 2-(1H-pyrazol-1-yl)-
EINECS	Contact for details

Quality Control

Our 2-(1H-Pyrazol-1-Yl)Isonicotinic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms to 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.