Acid Red 106 (CAS NO : 6844-74-2)

Acid Red 106 (CAS 6844-74-2) is a specialized anionic dye becoming increasingly critical in the United States high purity fine chemicals sector, where it serves as a precise coloring agent for polyamide and protein-based fibers, requiring a General Industry purity 98% for consistent batch-to-batch performance in domestic textile mills. C.I. 18110 represents a key component for American custom synthesis services and CDMOs looking to develop stable marker dyes and specialized chemical indicators, especially as global sourcing shifts drive a preference for a localized bulk chemical supplier to ensure supply chain transparency and regulatory alignment. Disodium 4-hydroxy-5-[(4-methylphenyl)sulfonylamino]-3-phenyldiazenylnaphthalene-2,7-disulfonate is gaining traction in the specialized API intermediates market for use in diagnostic and imaging applications that demand Pharma/API purity 99% to meet stringent FDA quality standards and minimize potential side reactions in complex synthetic routes. As an established Acid Red Dyes suppliers in the united states, we ensure dependable supply, consistent quality, and complete regulatory documentation, including CoA and TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and global supply chain and logistics coordination.