Description

Ethyl 3-Iodo-4-Methyl-1H-Pyrazole-5-Carboxylate is a high-value iodinated pyrazole derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in enabling the construction of complex heterocyclic scaffolds, which are essential for developing novel bioactive molecules. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries, where it is used to create new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other enzyme modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyrazole core's bioactivity.
• Material Science Precursor: Serves as a starting material for creating specialized ligands, dyes, and photoactive compounds.
• Chemical Synthesis Reagent: Utilized in cross-coupling reactions (e.g., Suzuki, Sonogashira) and other transition metal-catalyzed processes to introduce functional complexity.
• Academic & Contract Research: Essential for fundamental research in heterocyclic and organoiodine chemistry at universities and CROs (Contract Research Organizations).

Basic Information

Product Name	Ethyl 3-Iodo-4-Methyl-1H-Pyrazole-5-Carboxylate
CAS No.	1533442-28-2
Molecular Formula	C7H9IN2O2
Molecular Weight	280.07 g/mol
Synonyms	Ethyl 3-iodo-4-methyl-1H-pyrazole-5-carboxylate; 5-Carbethoxy-3-iodo-4-methylpyrazole; 1H-Pyrazole-5-carboxylic acid, 3-iodo-4-methyl-, ethyl ester; 3-Iodo-4-methyl-1H-pyrazole-5-carboxylic acid ethyl ester; Ethyl 3-iodo-4-methylpyrazole-5-carboxylate; 4-Methyl-3-iodo-1H-pyrazole-5-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3-Iodo-4-Methyl-1H-Pyrazole-5-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 place at room temperature (15-25°C). Keep away from heat and incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

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