4-Amyl-4'-Biphenylcarbonitrile, also known as 4-Pentyl-4'-cyanobiphenyl, carries the molecular formula C18H17N. With a specific density around 1.013 g/cm3 and a melting point near 44°C, this material appears as a solid under standard conditions. Its chemical structure, featuring both a biphenyl core and a nitrile functional group, lends itself to specialty synthesis, especially in liquid crystal applications and research. The distinct molecular arrangement brings unique properties, including controlled solubility and precise transition temperatures, valuable in advanced materials science.
This compound, carrying the HS Code suitable for organic intermediates, fits well in electronics manufacturing and academic research. Purity often exceeds 99%, with crystallization used to maintain quality. As with most organic nitriles, it holds hazardous material classifications — MSDS and SDS detail risk information including potential degradation products, required personal protective equipment, and methods of neutralization. Its REACH and ISO certifications, plus availability of SGS test reports, give buyers confidence in both quality and regulatory compliance.
Speaking from factory experience, chemical safety keeps both people and investment secure. 4-Amyl-4'-Biphenylcarbonitrile should be handled using gloves, goggles, and fume extraction. Bulk shipments use polyethylene-lined drums or aluminum foil bags to reduce contamination risks. Exporters in China frequently offer CIF and FOB quotes from main ports like Shanghai and Qingdao, streamlining customs clearance with detailed material documentation. Buyers receive MSDS, TDS, and often even OEM labeling for brand-focused projects. Free samples upon inquiry let users verify material compatibility for their application.
Procurement managers watch for competitive offers from proven manufacturers. Chinese supply chains hold the edge here, offering factory-level pricing starting with MOQ of 1-5 kilograms for research labs, scaling to multi-ton shipments for industrial clients. Volume discounts incentivize larger purchases, and certified halal and kosher variants accommodate a wider customer base. Strict certification means buyers reach global clients, with SGS and ISO audits confirming compliance.
Certifications play a bigger part than ever. REACH pre-registration, ISO 9001, and SGS verification give transparency to clients, no matter where they operate. Leading factories include comprehensive COAs and regular product news or policy updates, keeping buyers informed of changes like purity enhancements or supply chain improvements. In my experience working with importers, a well-structured safety document and traceable QSHE record reassures everyone involved — from the first inquiry to final delivery.
4-Amyl-4'-Biphenylcarbonitrile serves as a crucial raw material, especially for engineers developing sophisticated display technologies. Reliable sourcing ensures consistent batch performance, crucial in R&D where even slight material differences lead to costly setbacks. Chinese suppliers, by holding inventory and offering tailored logistic solutions, capture growing demand from international markets. Today, the opportunity comes not just in chemical purity, but in the certainty and trust built through policy transparency, measurable quality, and modern customer support.
