Description

Ethyl 1,3,5-Trimethyl-1H-Pyrazole-4-Carboxylate is a versatile pyrazole derivative ester, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized structure, which provides a reactive scaffold for constructing complex heterocyclic molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities. The CAS number for this product is 56079-16-4.

Application

This high-purity intermediate is utilized in a variety of research and industrial synthesis pathways.

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides due to the bioactive pyrazole core.
• Organic Synthesis Reagent: Serves as a precursor for more complex heterocycles, such as fused pyrazole systems, through further functionalization reactions.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialty polymers and advanced materials.
• Chemical Research & Development: A valuable tool for medicinal chemists and process chemists in lead optimization and route scouting.

Basic Information

Product Name	Ethyl 1,3,5-Trimethyl-1H-Pyrazole-4-Carboxylate
CAS No.	56079-16-4
Molecular Formula	C9H14N2O2
Molecular Weight	182.22 g/mol
Synonyms	1H-Pyrazole-4-carboxylic acid, 1,3,5-trimethyl-, ethyl ester; Ethyl 1,3,5-trimethylpyrazole-4-carboxylate; 4-Carbethoxy-1,3,5-trimethylpyrazole; 1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid ethyl ester; NSC 163045; Ethyl trimethylpyrazole-4-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 1,3,5-Trimethyl-1H-Pyrazole-4-Carboxylate is produced under strict quality management systems. We offer material suitable for research and development purposes, with typical purity levels exceeding 97% (by HPLC). Every batch is accompanied by comprehensive analytical data. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to ensure traceability and meet your specific project requirements.

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, 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 or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.