Description

4-(1H-Pyrazol-1-Ylmethyl)Thiophene-2-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors. The CAS number for this compound is provided in the table below.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Development: Used in the research and production of advanced pesticides and herbicides, leveraging its unique heterocyclic structure.
• Material Science Research: Serves as a precursor for organic electronic materials, including semiconductors and conductive polymers.
• Chemical Synthesis: Acts as a versatile synthon for constructing complex molecules in medicinal and combinatorial chemistry.
• Academic & R&D: Employed in university and corporate laboratories for method development and exploratory synthesis projects.

Basic Information

Product Name	4-(1H-Pyrazol-1-Ylmethyl)Thiophene-2-Carboxylic Acid
CAS No.	1006334-13-9
Molecular Formula	C9H8N2O2S
Molecular Weight	208.24 g/mol
Synonyms	4-[(1H-Pyrazol-1-yl)methyl]thiophene-2-carboxylic acid; 4-(Pyrazol-1-ylmethyl)thiophene-2-carboxylic acid; 2-Thiophenecarboxylic acid, 4-[(1H-pyrazol-1-yl)methyl]-; 1006334-13-9; 4-(1H-Pyrazol-1-ylmethyl)thiophene-2-carboxylic acid; 4-(1-Pyrazolylmethyl)thiophene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-(1H-Pyrazol-1-Ylmethyl)Thiophene-2-Carboxylic Acid is manufactured under strict quality management systems. All batches undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request.

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 strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.