Description

5-Thiophen-2-Yl-2-p-Tolyl-2H-Pyrazole-3-Carboxylicacid is a specialized heterocyclic carboxylic acid derivative that serves as a high-value chemical building block and pharmaceutical intermediate. Its unique molecular structure, incorporating pyrazole, thiophene, and carboxylic acid functionalities, makes it a critical precursor for the synthesis of novel active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical sectors seeking to develop new drug candidates or crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry research targeting new therapeutic agents.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and fungicides due to its bioactive heterocyclic scaffold.
• Chemical Synthesis Building Block: Serves as a versatile starting material for constructing more complex molecules in organic and process chemistry.
• Material Science Research: Investigated for the development of advanced organic materials, including ligands for catalysis or components for electronic materials.
• Academic & Industrial R&D: Employed in research laboratories for studying structure-activity relationships (SAR) and developing new synthetic methodologies.

Basic Information

Product Name	5-Thiophen-2-Yl-2-p-Tolyl-2H-Pyrazole-3-Carboxylicacid
CAS No.	618382-78-8
Molecular Formula	C15H12N2O2S
Molecular Weight	284.33 g/mol
Synonyms	5-(Thiophen-2-yl)-2-(p-tolyl)-2H-pyrazole-3-carboxylic acid; 2-(4-Methylphenyl)-5-(thiophen-2-yl)-2H-pyrazole-3-carboxylic acid; 5-(2-Thienyl)-2-(4-methylphenyl)-2H-pyrazole-3-carboxylic acid; 2-(4-Methylphenyl)-5-(2-thienyl)-2H-pyrazole-3-carboxylic acid; 2H-Pyrazole-3-carboxylic acid, 5-(2-thienyl)-2-(4-methylphenyl)-; 618382-78-8; 5-Thiophen-2-yl-2-p-tolyl-2H-pyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Thiophen-2-Yl-2-p-Tolyl-2H-Pyrazole-3-Carboxylicacid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications. Our commitment to traceability and documentation supports your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. 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
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.