Description

2-Ethyl-4-Iodo-2H-Pyrazole-3-Carboxylic Acid Ethyl Ester is a high-value, functionalized pyrazole derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both an iodine substituent and an ester group, makes it an indispensable intermediate for constructing complex heterocyclic frameworks. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging the pyrazole core's bioactivity.
• Chemical Research: Serves as a versatile building block in academic and industrial R&D for synthesizing complex heterocyclic compounds and functional materials.
• Ligand and Catalyst Development: The iodine atom provides a handle for further functionalization via cross-coupling reactions, useful in creating specialized ligands or organocatalysts.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials or metal-organic frameworks (MOFs) due to its functional groups.

Basic Information

Item	Details
Product Name	2-Ethyl-4-Iodo-2H-Pyrazole-3-Carboxylic Acid Ethyl Ester
CAS No.	1354704-72-5
Molecular Formula	C8H11IN2O2
Molecular Weight	294.09 g/mol
Synonyms	Ethyl 2-Ethyl-4-iodo-2H-pyrazole-3-carboxylate; 2-Ethyl-4-iodo-1H-pyrazole-3-carboxylic acid ethyl ester; 4-Iodo-2-ethyl-2H-pyrazole-3-carboxylic acid ethyl ester; 1354704-72-5; AI3-33138; SCHEMBL2180621; ZINC000095909686; AKOS040757623
EINECS	Contact for details

Quality Control

Every batch of 2-Ethyl-4-Iodo-2H-Pyrazole-3-Carboxylic Acid Ethyl Ester is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and scale-up applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
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.