Description

1-(1-Thien-2-Ylethyl)-1H-Pyrazol-5-Amine is a specialized heterocyclic organic compound featuring fused pyrazole and thiophene rings, serving as a high-value chemical intermediate. Its unique molecular architecture makes it a critical building block for the synthesis of advanced materials and active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as kinase inhibitors.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a monomer or building block for creating conjugated polymers and organic semiconductors for electronic applications.
• Chemical Synthesis: Employed in organic synthesis as a versatile amine-containing heterocycle for constructing complex molecular libraries.
• Ligand Synthesis: Useful for preparing specialized ligands in catalysis and coordination chemistry.

Basic Information

Product Name	1-(1-Thien-2-Ylethyl)-1H-Pyrazol-5-Amine
CAS No.	956949-76-1
Molecular Formula	C9H11N3S
Molecular Weight	193.27 g/mol
Synonyms	1-(1-Thien-2-ylethyl)-1H-pyrazol-5-amine; 5-Amino-1-(1-thien-2-ylethyl)-1H-pyrazole; 1-(Thiophen-2-ylmethyl)-1H-pyrazol-5-amine; 1-(1-Thien-2-ylethyl)-1H-pyrazol-5-ylamine; 1H-Pyrazol-5-amine, 1-(1-thien-2-ylethyl)-; 1-(2-Thienylmethyl)-1H-pyrazol-5-amine; 5-Amino-1-(2-thienylmethyl)-1H-pyrazole
EINECS	Contact for details

Quality Control

Our 1-(1-Thien-2-Ylethyl)-1H-Pyrazol-5-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

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