The landscape of industrial chemistry is rich with compounds that serve as building blocks for countless advanced materials. Among these, 5-Acetoacetamido Benzimidazolone (CAS 26576-46-5) stands out as a critical intermediate, primarily valued for its role in the synthesis of high-performance organic pigments. For B2B professionals in the chemical sector, a thorough understanding of its properties and applications is essential for optimizing procurement and product development.

Chemically, 5-Acetoacetamido Benzimidazolone is defined by its molecular formula C11H11N3O3 and a molecular weight of 233.22300. It typically presents as a white crystal powder with a high melting point, often cited around 350°C. This robust thermal stability is a key attribute, making it suitable for processing under conditions typical for pigment synthesis. The molecule's structure, featuring a benzimidazole core functionalized with an acetoacetamide moiety, provides reactive sites that are leveraged in azo coupling reactions. This specific reactivity is what enables its function as a precursor for a significant range of organic pigments.

The primary industrial application for 5-Acetoacetamido Benzimidazolone is as a coupling component in the manufacture of specific organic pigments. Its use is instrumental in creating pigments within the C.I. Pigment Yellow and C.I. Pigment Orange series, including popular variants like C.I. Pigment Yellow 151, C.I. Pigment Yellow 154, C.I. Pigment Yellow 180, and C.I. Pigment Orange 36. The resulting pigments are highly valued for their superior color properties, including excellent lightfastness, weather resistance, and heat stability, making them indispensable for high-end applications such as automotive paints, durable plastics, and high-quality printing inks.

For procurement managers, sourcing this vital intermediate requires a focus on purity and reliability. We, as a dedicated manufacturer and supplier, ensure that our 5-Acetoacetamido Benzimidazolone meets the stringent purity standards (≥99.0%) required for effective pigment synthesis. When you choose to buy this chemical from us, you are investing in a product that guarantees batch-to-batch consistency, minimizing production issues and ensuring the quality of your final pigment products. Competitive pricing is also a critical factor, and our direct manufacturing presence allows us to offer attractive terms, particularly for bulk orders.

R&D scientists benefit from the well-defined chemical properties of 5-Acetoacetamido Benzimidazolone, which facilitate precise control over pigment synthesis pathways. Understanding its reactivity and the impact of its molecular structure allows for the fine-tuning of pigment characteristics to meet specific application needs, from enhanced durability to particular shade requirements. This chemical intermediate is therefore not just a raw material but a tool for innovation in color chemistry.

In conclusion, 5-Acetoacetamido Benzimidazolone is a fundamentally important compound for the organic pigment industry. Its specific chemical properties enable the production of high-performance colorants. For businesses seeking a dependable source for this intermediate, partnering with an experienced manufacturer and supplier like ourselves offers advantages in terms of quality, consistency, and competitive pricing. We encourage inquiries to explore how our product can meet your specific pigment manufacturing requirements.