Ethyl Aceto Acid (CAS NO : 141-97-9)

Ethyl Acetoacetate (CAS 141-97-9) is increasingly utilized by North American CDMOs as a foundational ẞ-ketoester building block for the synthesis of complex heterocycles, particularly in the production of cardiovascular and neurological therapeutics where high purity fine chemicals are essential for maintaining stringent FDA-compliant impurity profiles. Acetoacetic acid ethyl ester serves as a vital reagent for custom synthesis services specializing in the Biginelli and Hantzsch reactions, enabling the streamlined manufacturing of calcium channel blockers and various pyrazole-based agrochemicals amidst a significant regional shift toward domestic supply chain security. 3-Oxobutanoic acid ethyl ester has seen heightened demand as a bulk chemical supplier priority in the United States, as chemical formulators leverage its unique keto-enol tautomerism for the development of high-performance coatings and specialized fragrance stabilizers that meet evolving EPA and OSHA safety standards. We are an established Ethyl Aceto Acid intermediates supplier with Ethyl Aceto Acid >= 99% purity in the american region, ensuring minimal carry-over of impurities in the final API, and a broad range of various pharmaceutical intermediates for API manufacturers and finished formulators, providing comprehensive analytical (HPLC/NMR/MS) and supporting Ethyl Aceto Acid COA/TDS/SDS region-specific regulatory support, reliable lead times, united states nationwide supply chain capabilities.