Description

Methyl 4-Methyl-3-[(1H-Pyrazol-1-Ylcarbonothioyl)Amino]Thiophene-2-Carboxylate CAS NO 2197056-73-6 is a high-purity, advanced pharmaceutical intermediate featuring a unique thiophene-pyrazole hybrid scaffold. This compound is specifically engineered for use in the research and development of novel active pharmaceutical ingredients (APIs), offering a critical building block for medicinal chemistry. It is primarily targeted at R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting various enzyme families.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Acts as a building block for research into new pesticides and herbicides, leveraging its heterocyclic structure.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and protein functions.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific synthetic projects.

Basic Information

Product Name	Methyl 4-Methyl-3-[(1H-Pyrazol-1-Ylcarbonothioyl)Amino]Thiophene-2-Carboxylate
CAS No.	2197056-73-6
Molecular Formula	C12H12N4O2S2
Molecular Weight	308.38 g/mol
Synonyms	Methyl 4-methyl-3-[(1H-pyrazole-1-carbonothioyl)amino]thiophene-2-carboxylate; 3-[(1H-Pyrazole-1-carbonothioyl)amino]-4-methylthiophene-2-carboxylic acid methyl ester; 2-Thiophenecarboxylic acid, 3-[(1H-pyrazol-1-ylcarbonothioyl)amino]-4-methyl-, methyl ester; 2197056-73-6; Methyl 4-methyl-3-[(pyrazole-1-carbonothioyl)amino]thiophene-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 4-Methyl-3-[(1H-Pyrazol-1-Ylcarbonothioyl)Amino]Thiophene-2-Carboxylate adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing specifications such as identity, assay, and impurity profiles. We support development and commercial projects with custom purity grades and analytical method development upon request.

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. For long-term storage, consider storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.