Description

Ethyl 3-Methylthio-1H Pyrazole-4-Carboxylate is a high-purity pyrazole derivative, a crucial synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Chemical Research & Development: Serves as a versatile precursor for creating new heterocyclic compounds and fine chemicals in laboratory settings.
• Material Science: Potential applications in the synthesis of specialty polymers and functional materials.

Basic Information

Product Name	Ethyl 3-Methylthio-1H Pyrazole-4-Carboxylate
CAS No.	929202-03-9
Molecular Formula	C8H10N2O2S
Molecular Weight	198.24 g/mol
Synonyms	Ethyl 3-(Methylthio)-1H-pyrazole-4-carboxylate; 4-Carbethoxy-3-methylmercaptopyrazole; 3-Methylthio-1H-pyrazole-4-carboxylic acid ethyl ester; 1H-Pyrazole-4-carboxylic acid, 3-(methylthio)-, ethyl ester; Ethyl 3-methylsulfanyl-1H-pyrazole-4-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Methylthio-1H Pyrazole-4-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.