2-amino-3-chloro-1,4- naphthaquinone (CAS NO : 2797-51-5)

2-Amino-3-chloro-1,4-naphthoquinone (CAS 2797-51-5) serves as a critical building block in the high purity fine chemicals sector, where Pharma/API purity 99% is increasingly mandated by US-based CDMOs to ensure the efficacy of emerging oncology treatments and enzyme inhibitors. Quinoclamine is witnessing a significant demand shift as North American API intermediates market stakeholders transition toward domestic custom synthesis services to satisfy rigorous FDA quality benchmarks and stabilize supply chains against volatile global sourcing trends. 1,4-Naphthalenedione, 2-amino-3-chloro- is further utilized in specialized industrial applications at a General Industry purity 98%, functioning as a pivotal precursor in the domestic production of high-performance pigments and advanced agrochemical herbicides that require a reliable bulk chemical supplier capable of providing stringent technical documentation. We are an established 2-amino-3-chloro-1,4-naphthoquinone intermediates supplier with >= 99% purity in the united states, 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 2-amino-3-chloro-1,4-naphthoquinone COA/TDS/SDS region-specific regulatory support, reliable lead times, worldwide supply chain capabilities