4-Iodo-3-Nitrobenzonitrile packs more than just a mouthful for a name. Known by the formula C7H3IN2O2, this isn’t your run-of-the-mill intermediate. Producers in China have honed its production, making industrial-scale quantities possible, with a molecular weight of about 274.02 g/mol and a specific density close to 1.9 g/cm³. The HS Code used for global movement generally lands as 2926909090, keeping trade straightforward and compliance in check. It performs in reactions where a clean iodo and nitro functionalization speeds up novel pharmaceutical or agrochemical innovations.
With a nitro group at the third carbon and an iodine on the fourth, this compound keeps its reactivity sharp and targeted. Structure like this allows for stepwise modifications during pharma synthesis—a gamechanger for medicinal chemists hunting for selectivity and fewer byproducts. This raw material thrives within highly regulated manufacturing zones across China, with plants offering complete ISO, SGS, REACH, and sometimes even halal and kosher certifications. OEM and contract partnerships are easy to establish for those needing a custom touch.
Few raw chemicals manage demand from both pharmaceutical and material science labs; 4-Iodo-3-Nitrobenzonitrile does just that. Folks who source it see use across dyes, adhesives, and especially in high-throughput pharmaceutical synthesis. Handling this material involves gloves, goggles, and well-maintained hoods, since its nitro and nitrile groups bring harmful or hazardous potential. MSDS and SDS documentation always ships with every liter or kilogram, spelling out risks, exposure controls, and raw material disposal methods. You can't ignore the need for safety—real working chemists live and breathe precautions to avoid incidents, especially when these materials ship worldwide by sea or air.
Purchasing teams rarely crave five middlemen in a chain. Buying direct from a China-based supplier or factory means getting competitive price quotes, FOB or CIF terms, and accurate lead times. Inquiries take many forms—email, online chat, sometimes even WeChat for those in a hurry. Typical MOQ sits at the kilogram scale, but bulk buyers always negotiate. Most factories offer free samples for pilot-scale validation—just don't expect a liter at a time, small vials suffice for most R&D needs. If your compliance team demands documentation, the standard suite includes REACH pre-registrations, up-to-date TDS data sheets, and ISO or SGS batch certifications. Some facilities push value further with kosher or halal options for markets demanding strict certifications.
Ongoing policy shifts in China control both production volume and import-export paperwork. Factories sticking to policy updates build real trust globally. If you’re in pharma or high-end materials, smart purchasing means partnering with suppliers who balance price, documentation, and reliable delivery. As demand shifts, direct relationships make all the difference—you’re never left guessing shipment status when the factory prioritizes your news and order queue. For specialty chemical buyers, this balance of price, MSDS readiness, and certified supply holds value you can measure in repeat batch quality and smooth customs clearance.
