2-Thiopheneacetonitrile, known by its molecular formula C6H5NS and CAS number 2944-17-6, brings an aromatic, sulfur-containing punch to lab benches and production floors. Its molecular structure packs a thiophene ring attached to an acetonitrile group. This combination gives it unique reactivity in active pharmaceutical ingredient synthesis, pesticide intermediates, and flavor materials. With a specific density around 1.13 g/cm3, a boiling point near 235°C, and recognized hazardous properties, handlers focus on personal and environmental safety at every step.
Many buyers turn to China for reliable supply, competitive price, and large-scale production. Chemical factories across Jiangsu and Shandong deliver 2-Thiopheneacetonitrile under strict ISO and SGS certifications. For some niche segments, factories secure halal or kosher certification to match export policy in food and pharma markets. For exporting, suppliers offer common trade terms, FOB Shanghai or CIF destination port, giving flexibility in shipment plans and cargo insurance.
Experience in chemical distribution highlighted that safety documents aren’t just red tape. The MSDS or SDS for 2-Thiopheneacetonitrile explains its flammable nature and acute toxicity risk in case of inhalation or skin contact. Storage involves sealed containers, kept in cool, dry, and well-ventilated areas. The liquid or solid should never mix with strong bases or oxidants, as the reaction can get fierce. Over the years, site audits showed how standardized chemical material safety training brought workplace incidents close to zero.
Procurement managers, including myself, weigh MOQ—often set at one or five kilograms by leading suppliers. For trailblazing research or pilot plant runs, free samples or liter-size test solutions make decision-making easier. Quotes vary based on order quantity, shipment route, purity requirement (usual spec ≥98%), and packaging option—steel drum, plastic container, or glass bottle. Consistent quality relies on clear specs: density, melting point, GC purity, water content, color, odor, and HS Code (2934999099), all noted on COAs and validated by TDS under ISO/SGS protocols.
With classification as a toxic and flammable liquid, 2-Thiopheneacetonitrile draws strict attention from regulators worldwide. China’s chemical suppliers undergo annual review for reach, safety, transport, labeling, and environmental insurance. I have witnessed that up-to-date REACH registration smooths customs clearance in Europe, while TDS and certification documents support audit checks from multinational buyers. Going deeper, strict control on raw material traceability means every batch can link back to original thiophene and acetonitrile sources, easing recall and compliance.
Pharmaceutical chemists value 2-Thiopheneacetonitrile as a building block for novel drug synthesis and pesticide intermediates. China’s OEM capability expands custom services, meeting confidential synthesis and tailored packaging. On the news front, suppliers review new global policies to stay ahead of hazardous chemicals law, anticipating demand shifts as more companies seek certified and green-chemistry feedstocks.
