Description

Ethyl 1-(Pyridin-4-Yl)-1H-Pyrazole-4-Carboxylate is a high-purity organic building block of significant interest in advanced chemical synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, enabling the construction of complex heterocyclic scaffolds. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for lead optimization and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates targeting various therapeutic areas, including kinase inhibitors.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology: Employed as a molecular probe or scaffold in the design of enzyme inhibitors and receptor ligands for biological studies.
• Material Science: Potential building block for creating functional organic materials, such as ligands for metal-organic frameworks (MOFs) or organic semiconductors.
• Custom Synthesis: Serves as a starting material for contract research organizations (CROs) and custom synthesis manufacturers to produce bespoke compounds for clients.

Basic Information

Product Name	Ethyl 1-(Pyridin-4-Yl)-1H-Pyrazole-4-Carboxylate
CAS No.	1014631-92-5
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	1-(4-Pyridinyl)-1H-pyrazole-4-carboxylic acid ethyl ester; Ethyl 1-(4-pyridyl)-1H-pyrazole-4-carboxylate; 4-Pyrazolecarboxylic acid, 1-(4-pyridinyl)-, ethyl ester; 1-(Pyridin-4-yl)-1H-pyrazole-4-carboxylic acid ethyl ester; 1014631-92-5; UNII-9F6J7U4Q8M
EINECS	Contact for details

Quality Control

Our Ethyl 1-(Pyridin-4-Yl)-1H-Pyrazole-4-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 a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches 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.