Indoline-7-Carbonitrile draws attention among chemical buyers and suppliers for its balanced cost and performance in synthesis. It does well as an intermediate in pharmaceutical development and specialty materials creation. With a chemical formula C9H8N2, the structure holds a fused indoline ring modified by a nitrile group, making it a building block for custom molecules. Buyers often ask for factual details—HS Code, specific density, CAS number, and purity specs—before a deal starts.
Most global buyers cast a wide net and look at China supply for this product. Price per kilogram or per liter solution reaches competitive levels mostly due to lower factory costs and scale. Recent quotes show FOB and CIF options work well for bulk buyers, and minimum order quantities (MOQ) remain accessible for smaller R&D firms. Chinese manufacturers now offer not only raw material but comprehensive MSDS and TDS documentation. This covers safe handling, hazardous classification, and quality benchmark details like ISO, SGS, and halal or kosher certificates.
Indoline-7-Carbonitrile offers a specific density near 1.17 g/cm3—useful for labs tracking batch compositions. Physical form ranges from light yellow to white powder, with melting points and solubility data included in typical SDS printouts. Many buyers run lab-scale tests with free samples before locking in a larger purchase. Safety steps matter here: while Indoline-7-Carbonitrile isn’t as aggressive as some other nitriles, inhalation or direct contact can cause irritation. Good suppliers send detailed SDS and offer guidance on both raw material storage and accident response.
Demand for certification continues to grow. REACH and ISO traceability have become minimum standards for EU-bound shipments. Buyers in pharmaceuticals also ask for TDS and OEM support, plus kosher or halal compliance for certain end products. Requests include custom specification sheets, batch-specific COAs, and test reports from third parties like SGS. Even factories serving the domestic China market now follow stricter controls, adapting to export policy shifts and global compliance.
Getting a quote starts with a clear inquiry—specify grade, quantity, shipping terms (CIF or FOB), use, and needed documentation. Sales teams send pricing based on MOQ and ship samples free of charge for qualified projects. My own experience sourcing chemicals taught me the value of direct communication; delays or confusion about paperwork can slow customs clearance and drive up costs. Buyers also handle payment terms (including LC or TT), and often negotiate for better rates by pooling orders or arranging scheduled shipments.
Research labs see steady demand for Indoline-7-Carbonitrile as a core starting material in small molecule synthesis. Production chemists in pharma value consistent lot quality, since even small impurities can block downstream reactions. Other sectors—like specialty coatings or agrochemical intermediates—tap this compound for its versatile reactivity. As global supply chains keep shifting, buyers who vet suppliers and stay updated on relevant regulations save time and money.
Policy changes or updates about factory inspections sometimes hit the news, especially tied to China REACH or export bans. Smart buyers watch these changes, ask for recent test reports, and look for manufacturers with transparent EHS records. As a result, new asks like “show ISO, REACH and SDS” became standard practice on every inquiry. Chemical buyers and sellers who keep conversations open and focus on details make fewer mistakes and build lasting supply partnerships.
