In the fast-paced world of organic electronics, understanding the core properties of advanced materials is crucial for innovation. IHIC, identified by CAS number 2127354-15-6, is a prominent N-type non-fullerene acceptor (NFA) that has garnered significant attention for its performance in organic photovoltaics (OPVs) and its potential in OLED applications. As a professional buyer, grasping its specifications and application scope will guide your material selection process.

IHIC, also known as 4TIC, is characterized by its molecular formula C90H80N4O2S4 and a molecular weight of 1377.88 g/mol. Its defining structural feature is the acceptor–donor–acceptor (A–D–A) design, which incorporates a fused hexacyclic dithienocyclopentathieno[3,2-b]thiophene core flanked by two electron-withdrawing 1,1-dicyanomethylene-3-indanone (IC) terminal units. This rigid, planar structure is instrumental in promoting efficient inter-molecular charge transport, a fundamental requirement for high-performance organic electronic devices. IHIC exhibits strong absorption in the near-infrared (NIR) range, specifically from 600–900 nm, with an extinction coefficient of up to 6 × 10⁵ m⁻¹ cm⁻¹. Furthermore, it boasts high electron mobility, reaching up to 2.4 × 10⁻³ cm² V⁻¹ s⁻¹.

These properties make IHIC highly valuable in OPV devices. When paired with appropriate donor polymers, it has demonstrated impressive power conversion efficiencies (PCEs) exceeding 9.77%. This capability stems from its ability to efficiently absorb sunlight and facilitate charge separation and transport. Beyond OPVs, IHIC’s electronic characteristics are also being explored for advanced OLED applications, where it can potentially improve charge carrier injection and transport, contributing to higher luminous efficiencies and operational stability.

For procurement, sourcing IHIC from a reputable manufacturer is key. We, as a leading Chinese supplier, offer IHIC with guaranteed purity of at least 97% (and often verified ≥99% by 1HNMR), ensuring that your research and manufacturing processes benefit from consistent, high-quality materials. We understand the importance of reliable supply chains and competitive pricing for B2B clients. Therefore, we provide comprehensive technical data and responsive support to facilitate your procurement. To buy IHIC for your next project, whether for OPV development, OLED material formulation, or general organic semiconductor research, we invite you to contact us for a quote and to discuss bulk order opportunities. Secure your supply of this advanced electronic material from a trusted manufacturer.