Description

4-[(3,5-Dimethyl-1H-Pyrazol-1-Yl)Methyl]Thiophene-2-Carboxylic Acid is a high-value heterocyclic building block that combines a thiophene carboxylic acid moiety with a substituted pyrazole ring. This unique molecular architecture makes it a critical intermediate for the synthesis of advanced pharmaceutical compounds and functional materials. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and ligands.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating complex chelating ligands used in catalysis and material science.
• Organic Electronic Materials: Potential monomer for constructing conjugated polymers and small molecules for organic semiconductors.
• Chemical Biology Probes: Utilized in the design of molecular probes and inhibitors for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules.

Basic Information

Product Name	4-[(3,5-Dimethyl-1H-Pyrazol-1-Yl)Methyl]Thiophene-2-Carboxylic Acid
CAS No.	1006485-96-6
Molecular Formula	C12H12N2O2S
Molecular Weight	248.30 g/mol
Synonyms	2-Thiophenecarboxylic acid, 4-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-; 4-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)thiophene-2-carboxylic acid; 4-(3,5-Dimethylpyrazol-1-ylmethyl)thiophene-2-carboxylic acid; 4-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]-2-thiophenecarboxylic acid; 1006485-96-6; Thiophene-2-carboxylic acid, 4-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-
EINECS	Contact for details

Quality Control

Our production of 4-[(3,5-Dimethyl-1H-Pyrazol-1-Yl)Methyl]Thiophene-2-Carboxylic Acid adheres to strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical quality attributes to support your regulatory and R&D 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 incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

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