For professionals in the pharmaceutical and agrochemical industries, securing high-quality intermediates is paramount to the success of their research and production cycles. One such vital compound is 3-(4-Methylbenzoyl)propionic acid, identified by its CAS number 4619-20-9. This article aims to guide procurement managers and R&D scientists on the importance of this chemical and how to best source it from reputable manufacturers.

3-(4-Methylbenzoyl)propionic acid, also known by synonyms such as 4-(4-methylphenyl)-4-oxobutanoic acid or 4-oxo-4-(p-tolyl)butanoic acid, serves as a critical building block in various complex syntheses. Its specific chemical structure, featuring both a ketone and a carboxylic acid group attached to a methyl-substituted phenyl ring, makes it an indispensable intermediate. Its applications span across the creation of Active Pharmaceutical Ingredients (APIs), where purity and consistent quality are non-negotiable, and in the agrochemical sector for developing advanced crop protection agents.

When looking to buy 3-(4-Methylbenzoyl)propionic acid, buyers often search for reliable suppliers who can guarantee purity levels, such as the commonly sought-after 98% grade. The search terms ‘CAS 4619-20-9 supplier China’ or ‘3-(4-Methylbenzoyl)propionic acid manufacturer’ are frequent indicators of demand from companies seeking cost-effective, yet high-quality chemical solutions. Partnering with a Chinese manufacturer offers the advantage of scale and competitive pricing, crucial for managing project budgets, especially for bulk orders.

Procurement managers and research scientists should pay close attention to the product specifications, including appearance (typically a white to grayish white crystalline powder), molecular formula (C11H12O3), and molecular weight (192.21 g/mol). Understanding these details ensures the chosen product aligns perfectly with the intended synthetic pathway. For those focusing on the economic aspects, a query for ‘price of 4-(4-methylphenyl)-4-oxobutanoic acid’ highlights the need for transparent and competitive pricing structures.

NINGBO INNO PHARMCHEM CO.,LTD. stands as a premier manufacturer and supplier, committed to providing this essential intermediate. We understand the critical nature of your work and ensure that our 3-(4-Methylbenzoyl)propionic acid meets the highest industry standards. We encourage potential clients to reach out for a personalized quote or to request a sample to verify its suitability for their specific applications. By choosing us, you are securing a reliable partner for your chemical sourcing needs, ensuring the smooth progression of your pharmaceutical and agrochemical development projects.

Sourcing chemical intermediates can be a complex process. By focusing on reliable suppliers, understanding product specifications, and leveraging the competitive landscape, businesses can ensure they obtain the necessary materials efficiently and cost-effectively. We invite you to connect with us to explore how our high-quality 3-(4-Methylbenzoyl)propionic acid can benefit your next project.