In the dynamic world of chemical manufacturing, the reliable sourcing of high-quality intermediates is paramount to success. Among these crucial compounds, 4-Aminobenzoic acid, commonly known as PABA (CAS 150-13-0), stands out for its versatility and broad applicability. As a leading manufacturer and supplier, we understand the importance of this organic intermediate and are dedicated to providing the purity and consistency that R&D scientists and procurement managers demand.

PABA: A Cornerstone in Dye and Pharmaceutical Production

The chemical structure of 4-Aminobenzoic acid, featuring both an amine and a carboxyl group on a benzene ring, makes it an exceptionally useful building block. In the dye industry, PABA serves as a vital intermediate in the synthesis of various reactive dyes, including specific types of reactive red and purple dyes. Its ability to participate in azo coupling reactions is fundamental to creating vibrant and durable colors for textiles and other applications. For companies looking to buy PABA for their dye formulations, ensuring a consistent supply of high-purity material is key to achieving predictable results and maintaining product quality.

Similarly, the pharmaceutical sector extensively utilizes 4-Aminobenzoic acid. It acts as a precursor for synthesizing essential pharmaceutical compounds, such as p-carboxybenzylamine, which is itself an intermediate for various drugs. The high assay of 99.49% for our PABA ensures that it meets the stringent quality requirements of pharmaceutical manufacturing, where even minor impurities can impact the efficacy and safety of the final product. If you are seeking to purchase pharmaceutical-grade PABA, partnering with a reputable supplier in China offers a strategic advantage in terms of cost-effectiveness and supply chain reliability.

Beyond Intermediates: PABA in Cosmetics and Supplements

While its primary role is as a chemical intermediate, 4-Aminobenzoic acid also has applications in other fields. Historically, PABA was widely used in sunscreens due to its ability to absorb ultraviolet B (UVB) radiation. Although its direct use in many modern sunscreens has declined due to concerns about skin sensitivity and regulatory changes, its derivatives are still employed. For cosmetic formulators, understanding the properties of PABA and its potential applications remains valuable. If your product development involves UV protection, researching PABA suppliers can be beneficial.

Furthermore, PABA has been historically linked to the B-complex vitamins, though it is now considered nonessential for humans as our gut bacteria can synthesize it. Nevertheless, it is still used in the synthesis of certain nutritional supplements. For manufacturers in the health and wellness sector, sourcing reliable PABA for these applications is important.

Why Choose Our 4-Aminobenzoic Acid?

As a dedicated supplier, we emphasize the purity and consistent quality of our 4-Aminobenzoic acid. Our manufacturing processes are optimized to deliver a product with an assay of 99.49%, ensuring it meets the demanding specifications of our clients in the pharmaceutical, dye, and specialty chemical industries. By choosing us as your manufacturer and supplier, you gain access to competitive pricing, a robust supply chain, and technical support to help you integrate PABA effectively into your processes. We understand that procurement decisions are critical, and we aim to be your trusted partner for all your 4-Aminobenzoic acid needs. For inquiries about purchasing PABA in China or to request a quote and sample, please do not hesitate to contact our sales team.

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