4-Aminophthalic Acid CAS 5434-21-9: Your Trusted Pharmaceutical Intermediate Manufacturer & Supplier in China

Discover the critical properties and diverse applications of 4-Aminophthalic Acid (CAS 5434-21-9), a high-purity compound essential for pharmaceutical intermediates, dyes, and advanced organic synthesis. Explore why sourcing from a reliable manufacturer in China ensures quality and cost-effectiveness for your R&D and production needs.

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Key Advantages of Partnering with Our 4-Aminophthalic Acid Supplier

Guaranteed Purity & Quality

Our commitment to quality ensures that every batch of 4-Aminophthalic Acid (CAS 5434-21-9) meets stringent specifications, providing the reliability needed for pharmaceutical and fine chemical applications. Trust our manufacturer's dedication to excellence.

Extensive Application Potential

From pharmaceutical intermediates and dye synthesis to specialized reagents, explore the wide-ranging applications of 4-Aminophthalic Acid. Find the perfect raw material to drive your product development forward. Inquire about bulk purchase options for manufacturer pricing.

Reliable Supply Chain from China

As a trusted supplier in China, we offer a stable and consistent supply of 4-Aminophthalic Acid. Our efficient logistics and dedicated customer service ensure your procurement needs are met promptly. Contact us today for a quote on this vital chemical intermediate.

Diverse Applications of 4-Aminophthalic Acid in Industry

Pharmaceutical Synthesis

4-Aminophthalic Acid (CAS 5434-21-9) is indispensable as a pharmaceutical intermediate, enabling the synthesis of various critical drug molecules. Researchers and formulators can rely on its high purity for developing new therapies.

Dye Manufacturing

This compound serves as a key component in the synthesis of azo dyes and other complex colorants. As a reliable dye intermediate supplier, we ensure consistent quality for your production needs.

Organic Synthesis Building Block

Its reactive functional groups make 4-Aminophthalic Acid a versatile building block for intricate organic synthesis, including the creation of esters and complex heterocyclic compounds. Discover its potential for your next project.

Specialty Chemical Reagent

Beyond its primary roles, 4-Aminophthalic Acid functions as a valuable reagent for chemical calibration and the determination of alkali equivalent concentration, showcasing its broad utility. Inquire about our supplier capabilities for industrial quantities.