Description

Ethyl 1-(Pyridin-3-Yl)-1H-Pyrazole-4-Carboxylate is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, crop protection, and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic programs.
• Agrochemical Synthesis: Serves as a crucial building block in the creation of novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Chemical Research & Development: Used in academic and industrial labs for exploring new heterocyclic chemistry, reaction pathways, and material properties.
• Ligand and Catalyst Development: The pyrazole-pyridine core can be utilized to create novel ligands for metal catalysis and coordination chemistry applications.

Basic Information

Product Name	Ethyl 1-(Pyridin-3-Yl)-1H-Pyrazole-4-Carboxylate
CAS No.	741717-60-2
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	Ethyl 1-(3-Pyridinyl)-1H-pyrazole-4-carboxylate; 1-(Pyridin-3-yl)-1H-pyrazole-4-carboxylic acid ethyl ester; 3-Pyridyl-1H-pyrazole-4-carboxylic acid ethyl ester; 1-(3-Pyridyl)pyrazole-4-carboxylic acid ethyl ester; Ethyl 1-(3-pyridyl)pyrazole-4-carboxylate; 741717-60-2; 1H-Pyrazole-4-carboxylic acid, 1-(3-pyridinyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 1-(Pyridin-3-Yl)-1H-Pyrazole-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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%

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