Description

(3-Aminopyrazol-4-Yl)(2-Thienyl)Methanone is a heterocyclic organic compound featuring fused pyrazole and thiophene rings, serving as a versatile and high-value synthetic intermediate. Its unique bifunctional structure, containing both an aminopyrazole and a thienyl ketone moiety, makes it a critical building block for the development of novel active molecules. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential therapeutic agents, particularly for central nervous system (CNS) targets, kinase inhibitors, and anti-inflammatory compounds.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Acts as a monomer or functional unit in the creation of advanced organic electronic materials, such as organic semiconductors or conductive polymers.
• Chemical Synthesis: Serves as a versatile scaffold for further functionalization in medicinal chemistry and combinatorial library development for high-throughput screening.

Basic Information

Product Name	(3-Aminopyrazol-4-Yl)(2-Thienyl)Methanone
CAS No.	96219-87-3
Molecular Formula	C8H7N3OS
Molecular Weight	193.22 g/mol
Synonyms	4-(2-Thienylcarbonyl)-1H-pyrazol-3-amine; 3-Amino-4-(2-thienylcarbonyl)-1H-pyrazole; 1H-Pyrazol-3-amine, 4-(2-thienylcarbonyl)-; (3-Amino-1H-pyrazol-4-yl)(thiophen-2-yl)methanone; 4-(2-Thienoyl)-1H-pyrazol-3-amine; 3-Amino-4-(2-thiophenecarbonyl)pyrazole
EINECS	Contact for details

Quality Control

Our (3-Aminopyrazol-4-Yl)(2-Thienyl)Methanone is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance processes.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Purity (HPLC)	≥ 98% (Premium Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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