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Sodium 8-(2-Hydroxybenzamido) Octanoate BP EP USP Pharma Grade stands out as a highly specialized chemical compound designed for pharmaceutical and laboratory use. This compound carries the unique combination of a sodium salt bonded with a long-chain octanoate and a hydroxybenzamide group, giving it advanced properties for chemical synthesis, formulation, and active pharmaceutical ingredient (API) development. The BP, EP, and USP grades demonstrate that every batch meets or surpasses the quality standards outlined in the British, European, and United States pharmacopoeias.
Examining its physical characteristics, Sodium 8-(2-Hydroxybenzamido) Octanoate most often appears as a solid at room temperature. Its texture varies from fine crystalline powder to small transparent pearls or flakes, depending on the drying and processing methods employed during manufacturing. This material sometimes forms dense, large grains or granules, which influence solubility and dispersibility in liquids. It does not carry a noticeable odor, and the compound shows a range of white to off-white colors. Density typically ranges around 1.2-1.4 g/cm3—a value that reflects the weightiness of its crystalline form in a beaker or across a production scale.
Chemical structure can be represented with the molecular formula C15H20NNaO4. The central backbone features an eight-carbon saturated fatty chain, attached at one end to a benzoic acid derivative. The hydroxy group sits in an ortho position to an amide linkage, which bridges the aromatic ring to the octanoate tail. The sodium ion stabilizes the carboxylate’s negative charge, ensuring the molecule remains water soluble in neutral to slightly alkaline solutions. Crystal lattices formed during purification often lead to a distinct material feel, where the compound’s ionic nature becomes obvious in solution—visibly dissolving cleanly in distilled water, and less so in pure alcohols.
Pharma-grade Sodium 8-(2-Hydroxybenzamido) Octanoate must match strict pharmaceutical standards for purity, moisture, and residual solvent content. Typical assays report content above 98.5%. Each shipment includes Certificates of Analysis and Regulatory Statements, confirming BP, EP, and USP monograph compliance. Identification relies on melting point (usually between 184°C and 194°C), IR and NMR spectra, and mass spectrometry.
HS Code classifications support global trade and regulation. The product commonly ships under code 2924.29, under the chemical class of Carboxyamide-function compounds; amide-function compounds of carbonic acid. These codes help with customs clearance, taxation, and register the material’s pharmaceutical significance.
In practice, Sodium 8-(2-Hydroxybenzamido) Octanoate BP EP USP Pharma Grade appears in large kegs or tightly sealed drums, lined with inert barriers to prevent contact with air or light. The compound may be delivered as flakes, fine powder, compact solid cakes, or even reconstituted as a concentrated aqueous solution. Water solubility allows for rapid preparation in laboratory and manufacturing environments, typically at concentrations up to 50 g/L with gentle stirring. The material does not clump or form agglomerates, making it easy to weigh and transfer without loss.
Production requires high-purity octanoic acid derivatives, specialty hydroxybenzamide building blocks, and sodium hydroxide, all sourced from certified suppliers. The end result is a chemical used as an intermediate in drug synthesis, emulsifiers for parenteral formulations, and certain antibiotic preparations. During research, the hydroxybenzamide segment provides a scaffold for targeted molecular modifications, enabling scientists to build more complex pharmacophores. This grade also sees use in analytical chemistry lab settings for calibration and as a model substrate for enzyme studies.
Handling Sodium 8-(2-Hydroxybenzamido) Octanoate brings some chemical risk. Contact with skin or eyes can cause mild irritation; accidental inhalation generates respiratory discomfort, especially in dust form. Storage guidelines recommend a cool, dry environment, use of gloves, and lab coats. Ingestion, like any synthetic chemical, requires medical attention. Waste disposal falls under hazardous chemical regulations, prohibiting direct release to drains or soil. The compound degrades slowly, so proper containment during handling and transportation minimizes environmental impact. All staff receive training according to Occupational Safety and Health Administration guidelines.
Labeling meets United Nations GHS standards. Material safety data sheets stress prompt washing after exposure, safe container sealing, and avoiding all sources of ignition or heat. The compound has low volatility, so risks of vapor hazards remain limited; focus sits on dust management and prevention of prolonged aqueous runoff. From experience, spills are easy to clean with damp wiping, though complete decontamination includes a sweep, followed by solvent cleaning if used in large-scale manufacturing areas.
Sodium 8-(2-Hydroxybenzamido) Octanoate’s physical stability proves reliable, with little tendency to absorb atmospheric moisture or lose potency over time, when protected from light and stored under recommended conditions. Sealed containers often last two years or more without degradation in assay readings. Maintaining material identity includes regular QC checks on melting point, pH of solutions (generally neutral), and visual inspection for signs of contamination.
End-users in pharmaceutical production see value in the consistent structural integrity of each batch. Since it dissolves quickly with minimal residue, laboratory technicians save significant time on solution prepping. Major suppliers provide units in sizes from small 500-gram jars for bench chemistry to 25-kilogram industrial drums for continuous synthesis, each with origin, lot number, and expiry dates clearly marked.
Pharma-grade Sodium 8-(2-Hydroxybenzamido) Octanoate brings reliable consistency, strong chemical stability, and solid compliance with major pharmacopoeias. These characteristics support its primary role as a raw material and functional ingredient across pharmaceutical, chemical synthesis, and research applications. Safe use comes from staying attentive to personal protection practices and strict waste handling, minimizing hazards both in the workplace and the environment. The future of pharmaceutical innovation will continue to depend on specialty compounds like this one, combined with transparent sourcing, documentation, and quality control.
Chengguan District, Lanzhou, Gansu, China
