Description

1,4-Benzenediamine, 2,5-Bis(5-Methyl-2-Thienyl)- is a specialized aromatic diamine derivative featuring thiophene substituents, offering a unique molecular scaffold for advanced material synthesis. This compound is valued for its role as a key monomer or intermediate in the development of high-performance polymers and functional organic materials. It is primarily sought by R&D and production teams in the specialty chemical, advanced polymer, and electronic materials sectors.

Application

• As a monomer for synthesizing novel polyimides or polyamides with enhanced thermal and mechanical properties.
• As a building block in organic semiconductor research for applications in OLEDs or OFETs.
• In the development of specialty dyes and pigments, leveraging its conjugated structure.
• As a ligand precursor or cross-linking agent in coordination chemistry and polymer networks.
• For research into corrosion inhibitors or functional coatings where specific chelation is required.
• As an intermediate in pharmaceutical research for creating novel heterocyclic compounds.

Basic Information

Product Name	1,4-Benzenediamine, 2,5-Bis(5-Methyl-2-Thienyl)-
CAS No.	2422197-69-9
Molecular Formula	C16H16N2S2
Molecular Weight	300.44 g/mol
Synonyms	2,5-Bis(5-methyl-2-thienyl)-1,4-benzenediamine; 2,5-Bis(5-methylthiophen-2-yl)benzene-1,4-diamine; 1,4-Diamino-2,5-bis(5-methyl-2-thienyl)benzene; 2,5-Di(5-methyl-2-thienyl)-p-phenylenediamine; 2,5-Bis(5-methyl-2-thienyl)-p-phenylenediamine; 2,5-Di(5-methylthien-2-yl)-1,4-diaminobenzene
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzenediamine, 2,5-Bis(5-Methyl-2-Thienyl)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications 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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.