Description

Ethyl 4-(Pyridin-3-Yl)-1H-Pyrazole-3-Carboxylate is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique molecular architecture, featuring fused pyrazole and pyridine rings, makes it an invaluable intermediate for pharmaceutical research and development. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex ligands used in catalysis and material science.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Essential for medicinal chemistry programs in academic institutions and contract research organizations (CROs).
• Scale-up & Process Chemistry: Supplied for process optimization and kilogram-scale production under cGMP guidelines for clinical trial material.

Basic Information

Product Name	Ethyl 4-(Pyridin-3-Yl)-1H-Pyrazole-3-Carboxylate
CAS No.	854699-71-1
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	Ethyl 4-(3-Pyridyl)-1H-pyrazole-3-carboxylate; 3-Pyridineacetic acid, α-(1H-pyrazol-5-yl)-, ethyl ester; 1H-Pyrazole-3-carboxylic acid, 4-(3-pyridinyl)-, ethyl ester; Ethyl 4-(pyridin-3-yl)-1H-pyrazole-3-carboxylate; 854699-71-1; 4-(3-Pyridyl)-1H-pyrazole-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-(Pyridin-3-Yl)-1H-Pyrazole-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

Specification

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