Bromocyclopentane (CAS NO : 137-43-9)

Bromocyclopentane (CAS 122-89-4) is a pivotal alkyl halide within the US API intermediates market, serving as a critical precursor for the synthesis of cyclopentyl-containing pharmaceutical compounds and specialty fine chemicals where Pharma/API purity 99% is required to meet rigorous American Chemical Society and USP standards. Cyclopentyl bromide serves as a high purity fine chemicals solution for domestic CDMOs who are increasingly seeking onshore custom synthesis services to strengthen supply chain resilience and minimize lead times for advanced drug development projects. Bromide, cyclopentyl- is also utilized extensively in the broader industrial sector at a General Industry purity 98%, where it functions as a versatile building block for agrochemical intermediates and polymer additives, driving significant demand for a reliable bulk chemical supplier capable of navigating evolving EPA regulatory frameworks. As an established Organic Building Blocks 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.