Walk into any organic chemistry lab, and ask for a clean, effective starting material for fine chemicals or pharmaceutical work—3,4-dimethoxybenzonitrile shows up on that shelf for a reason. With a molecular formula of C9H9NO2, a CAS number of 99-21-8, and a density near 1.17 g/cm³, this aromatic nitrile brings both reactivity and predictability to tough synthesis projects. The melting point often stays close to 72-74°C, a sweet spot for easy purification.
Not every chemical source treats quality the same. Reliable suppliers meet global standards like ISO, SGS, and offer TDS, SDS, and REACH certificates as baseline, not extras. For European and North American buyers focused on compliance, halal- and kosher-certified lots open doors for specialized manufacturing. Safety matters with raw materials— 3,4-dimethoxybenzonitrile needs careful labeling and correct SDS, given its potential to irritate or cause harm with improper use or storage. Manufacturers validated by independent audits keep buyers out of regulatory trouble and help reduce insurance risk.
China’s chemical industry has invested in large-scale, efficient facilities. With direct purchase, price becomes a real competitive advantage. Quotes arrive as FOB or CIF, and buyers can request a free sample before confirming an order. Manufacturers share clear specs: colorless to light yellow crystals, purity above 99%, and specific HS code 2926909090 for streamlined customs handling. When checking for a supplier, always ask about factory audit reports, current MSDS files, and recent ISO documentation. Production is often flexible, no huge MOQ required for a first order—inquiries welcome for everything from the smallest research lot to full-scale tonnage.
Pharmaceutical firms see this compound as a shortcut to dozens of finished actives, with its benzonitrile backbone making it easy to introduce new groups or extend carbon chains. Agrochemical developers use it as an intermediate when launching new pesticides or herbicides. I’ve watched R&D engineers in fragrances and dyes use it to unlock unique new colors and scents no one else can match. The structure—methoxy groups in the 3 and 4 positions—lets reaction chemistry run with fewer by-products and higher selectivity. That kind of reliability saves time on purification and drives down waste disposal costs.
I’ve dealt with both small traders and large factories over the years. Professional suppliers share up-to-date COA, offer custom paperwork for OEM needs, and support both bulk and custom liter-solution shipments. Look for honest answers on price trends, straightforward quotes in USD or EUR, and flexible payment schedules for repeat business. Ask about the latest Chinese export policies—the best suppliers stay nimble, offering timely shipment and direct action on changing government regulations.
3,4-Dimethoxybenzonitrile isn’t just another material in the catalog. Buyers tracking every gram for traceability can expect documentation that backs up every claim. With competitive factory pricing out of China, global buyers get both cost savings and full compliance built into each order. The real value comes from suppliers treating each inquiry as a partnership—sharing MSDS, guiding safe use, and shipping only products that fit strict policy, certification, and safety needs today.
