Description

(3,4-Diaminophenyl) (2-Thienyl) Ketone CAS NO 83846-78-0 is a specialized aromatic ketone derivative featuring both diaminophenyl and thienyl functional groups. This unique bifunctional structure makes it a valuable high-purity intermediate for synthesizing advanced organic materials and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polymers, dyes, and pigments.
• Organic Electronic Materials: A precursor in the development of organic semiconductors and conductive polymers for electronic applications.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and catalytic processes.
• Ligand Synthesis: Useful for creating complex ligands used in coordination chemistry and catalysis.

Basic Information

Product Name	(3,4-Diaminophenyl) (2-Thienyl) Ketone
CAS No.	83846-78-0
Molecular Formula	C11H10N2OS
Molecular Weight	218.27 g/mol
Synonyms	1-(3,4-Diaminophenyl)-2-thienylmethanone; 2-Thenoyl-3,4-diaminobenzene; 3',4'-Diamino-2-thenoylbenzene; (3,4-Diaminophenyl)(thiophen-2-yl)methanone; 2-Thienyl(3,4-diaminophenyl)ketone; 3,4-Diaminophenyl 2-thienyl ketone; 3,4-Diaminobenzophenone-2-thienyl analog
EINECS	Contact for details

Quality Control

Our (3,4-Diaminophenyl) (2-Thienyl) Ketone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity and identity confirmation by IR and NMR spectroscopy. We ensure compliance with relevant industry standards, and a detailed Certificate of Analysis (COA) is provided with every shipment.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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