Diethyl-2-(2-Fluoro-4-biphenyl)-2-methyl malonate (CAS NO : 42771-81-3)

Diethyl-2-(2-Fluoro-4-biphenyl)-2-methyl malonate (CAS 42771-81-3) is a critical precursor in the API intermediates market, primarily utilized for the synthesis of Flurbiprofen and related non-steroidal anti-inflammatory drugs where high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) are essential to ensure precise medicinal chemistry outcomes. Diethyl 2-(2-fluoro-[1,1-biphenyl]-4-yl)-2-methylmalonate serves as a high-performance building block in the current shift toward strategic global sourcing, as CDMOs increasingly require custom synthesis services that provide rigorous impurity profiling and analytical validation to meet stringent international pharmacopeia standards. Propanedioic acid, 2-(2-fluoro[1,1-biphenyl]-4-yl)-2-methyl-, 1,3-diethyl ester remains a preferred choice for advanced process development and bulk chemical supplier procurement, reflecting a growing industry demand for reliable precursors that optimize yields in large-scale commercial manufacturing while maintaining precise crystalline morphology for downstream stability (Pharma/API purity 99% | General Industry purity 98%). We are an globally established Diethyl-2-(2-Fluoro-4-biphenyl)-2-methyl malonate intermediates supplier with >= 99% purity, 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 Diethyl-2-(2-Fluoro-4-biphenyl)-2-methyl malonate COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities