For procurement managers and R&D scientists in the chemical and textile industries, the reliable sourcing of high-quality intermediates is fundamental to achieving successful product outcomes. This article delves into 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one (CAS: 14580-22-4), a critical compound widely used as a coupling component in the synthesis of acidic and reactive dyes. As a prominent manufacturer and supplier in China, we offer this essential intermediate, ensuring the quality and consistency that B2B clients demand.

Understanding the Chemical Intermediate: 14580-22-4

The chemical, 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one, is characterized by its CAS number 14580-22-4. It typically appears as a light yellow crystalline powder and is known for its purity of ≥98.0%. These specifications are vital for its application in precise organic synthesis reactions, where even minor impurities can affect the final dye’s color, fastness, and overall performance. Its molecular formula is C10H9ClN2O, with a molecular weight of 208.64 g/mol. Understanding these basic properties is the first step for any chemist or buyer looking to buy this dye intermediate.

Applications in Dye Synthesis and Beyond

The primary utility of 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one lies in its role as a coupling component for dye synthesis:

• Acidic and Reactive Dyes: This intermediate is crucial for creating high-performance acidic and reactive dyes. These dyes are indispensable in the textile industry for achieving vibrant colors with excellent fastness properties on various fibers like wool, silk, nylon, and cotton. Companies that are looking to secure a consistent supply of acidic and reactive dye intermediates will find our product to be of the highest quality.
• C.I. Acid Yellow 127: A notable application is its specific use in the synthesis of C.I. Acid Yellow 127. This particular yellow dyestuff is widely utilized across multiple industries, highlighting the intermediate’s importance in established color formulations. We are a trusted source for those seeking to purchase intermediates for C.I. Acid Yellow 127.
• Broader Organic Synthesis: Beyond its direct use in dyes, its functional groups and heterocyclic structure make it a versatile building block for more complex organic molecules, supporting R&D efforts in pharmaceuticals and advanced materials.

Why Choose a Chinese Manufacturer and Supplier?

When you choose to buy 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one, partnering with an experienced Chinese manufacturer like us offers significant advantages:

• Guaranteed Purity: Our stringent quality control ensures a purity of ≥98.0%, vital for reproducible and high-quality results in your synthesis processes.
• Cost-Effectiveness: Leveraging our manufacturing efficiencies allows us to offer this critical intermediate at competitive price points, directly benefiting your bottom line.
• Reliable Supply Chain: We maintain robust production capacities and efficient logistics to ensure timely and consistent delivery, supporting uninterrupted manufacturing.
• Technical Expertise: Our team possesses extensive knowledge in chemical synthesis and can provide the necessary technical documentation and support.

In conclusion, 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one is a cornerstone intermediate for industries relying on high-quality dyes. We encourage procurement professionals and R&D scientists to connect with us for quotes and to experience the benefits of working with a reliable supplier for CAS 14580-22-4. Secure your supply and enhance your manufacturing capabilities with our premium chemical intermediates.