Description

5-Pyridin-3-Yl-1H-Pyrazole-3-Carboxylic Acid Hydrochloride is a high-purity, heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its unique pyrazole-pyridine scaffold, which is essential for constructing complex molecules with targeted biological activity. This compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzyme-related pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Ligand Synthesis: Serves as a versatile starting material for creating complex chelating ligands in coordination chemistry and catalysis.
• Material Science: Employed in the research of organic electronic materials and metal-organic frameworks (MOFs).
• Bioconjugation Chemistry: The carboxylic acid functionality allows for coupling reactions to create labeled probes or protein conjugates for biochemical studies.

Basic Information

Product Name	5-Pyridin-3-Yl-1H-Pyrazole-3-Carboxylic Acid Hydrochloride
CAS No.	1093636-79-3
Molecular Formula	C9H8N3O2·HCl
Molecular Weight	239.64 g/mol
Synonyms	3-(1H-Pyrazol-5-yl)pyridine-5-carboxylic acid hydrochloride; 5-(3-Pyridinyl)-1H-pyrazole-3-carboxylic acid hydrochloride; 1H-Pyrazole-3-carboxylic acid, 5-(3-pyridinyl)-, hydrochloride; 5-(Pyridin-3-yl)-1H-pyrazole-3-carboxylic acid HCl; Pyrazole-pyridine carboxylic acid hydrochloride
EINECS	Contact for details

Quality Control

Every batch of 5-Pyridin-3-Yl-1H-Pyrazole-3-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

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 nature, the container must be kept sealed under dry, inert conditions to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.