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3-Aminobenzofuran-2-Carboxamide stands out as a specialty compound frequently referenced in medicinal chemistry and raw material supply for advanced research sectors. Its structure springs from the benzofuran core, providing a fusion of aromatic stability and heterocyclic versatility. The formula C9H8N2O2 gives us a clear route to understanding its molecular architecture. Every time I see this molecule, I notice how its fusion of the benzene and furan rings brings balance to rigidity and reactivity, opening up options for synthetic chemists working on new drug candidates.
In the lab, this compound usually turns up as a fine powder or crystalline solid, sometimes appearing as small off-white flakes or pearls. Handling it can reveal how consistency and texture fluctuate according to purity, batch, and storage conditions. Experienced material handlers notice density tends to hover around the typical values for small organic molecules, generally falling between 1.3 and 1.5 g/cm³. The solid state remains stable under ambient conditions when kept dry, but any signs of moisture call for caution, given its moderate solubility in polar organic solvents. Some industries appreciate crystal forms for easier weighing, while others prefer powder for rapid dissolution during syntheses or biological screening projects.
Looking at the molecular diagram, 3-Aminobenzofuran-2-Carboxamide includes an amino group at the 3-position and a carboxamide attached directly to the furan ring’s 2-position. This specific arrangement means the molecule offers both hydrogen bond donors and acceptors, making it useful as a building block in medicinal and materials research. Chemists value the reactive sites on both the aromatic and heterocyclic elements, since these allow coupling reactions and further derivatization to tailor the end properties of pharmaceuticals and fine chemicals.
This compound doesn't sit in the “run-of-the-mill” category for organic molecules. With two distinctly functionalized groups, it reacts under mild conditions with various acylating, alkylating, or cross-coupling reagents. Those using it in the lab quickly learn to manage its moderate water solubility, as well as the need for protective measures during handling. Its stability under standard storage environments sets it apart from some less robust precursors. I’ve seen chemists value this resilience when stockpiling raw materials for longer-term use in med-chem programs or when shuttling compounds between multiple facilities.
Manufacturers tapping advanced intermediates often look to 3-Aminobenzofuran-2-Carboxamide as a starting point. Its recurring presence in research literature signals growing interest in benzofuran-based scaffolds for drug design, as these structures show up in early leads for anti-inflammatory, antiviral, and neurological agents. The interplay between the amino and carboxamide groups creates docking points for enzymatic binding—the kind of thing medicinal chemists search for year after year. Researchers in functional material synthesis sometimes integrate derivatives of this core into polymers and specialty coatings, capitalizing on the aromatic stability and heterocyclic flexibility these molecules offer.
Companies shipping this compound document purity above 98%, with specific melting points ranging from 180°C to 197°C, depending on subtle polymorphic differences. The molecular weight steps in at 176.17 g/mol, confirming batch integrity upon arrival. Bulk supply often comes in neat, double-bagged containers—each marked with batch code, molecular formula, and safety information, complete with the HS Code 29329990 for streamlined customs clearance and global trade. People who have handled regulatory compliance for raw materials will recognize how aligning with the correct tariff and hazard designation (as per GHS/REACH) helps avoid costly delays at borders.
The chemical doesn’t rank high on acute toxicity scales but can still irritate skin and mucous membranes if proper PPE isn’t used. Anyone in a lab or warehouse moving containers appreciates the need for gloves, goggles, and good ventilation, according to established chemical safety protocols. SDS documents often flag mild irritation risks and recommend thorough washing in case of skin contact, a fact easily remembered by those who spend long hours around aromatic amides. Emergency procedures urge containment of any spills with inert absorbents, followed by careful disposal as outlined by local environmental policies. Experience has taught many that swift action with minor spills keeps workplaces safe and regulatory authorities satisfied.
Verification runs more than skin deep in this industry: NMR, mass spectrometry, and IR spectroscopy back up supplier claims, eliminating doubts about material identity. Analytical experts value a clean spectrum—free of signal clutter from related benzofurans or byproducts. Purity documentation aligns with the needs of pharmaceutical developers, who rely on reproducible batches for research and scale-up. I’ve seen that direct communication with suppliers—checking CoA details, confirming batch data—becomes a lifesaver for teams working against deadlines in high-value projects.
Source reliability remains critical as demand for sophisticated organic intermediates grows. Those running procurement see that steady relationships with vetted suppliers cut down on bottlenecks and ensure projects don’t reroute due to material shortages. Researchers adapting new synthetic routes turn to 3-Aminobenzofuran-2-Carboxamide when pushed to discover new leads without reinventing the entire raw material toolbox. Global catalogues list this substance among general-purpose benzofuran derivatives, often noting its origin, available forms (powder, crystal, hydrated), and batch-specific data, providing transparency that’s long been demanded by scientists and purchasing departments alike.
