Purity (HPLC): ≥98.0% (Reagent Grade); ≥99.0% (Pharmaceutical/Research Grade) Appearance: White crystalline powder Loss on Drying: ≤0.5% Residue on Ignition: ≤0.1% Heavy Metal (as Pb): ≤10 ppm

N-Acetylglycine is an important acetylated derivative of glycine, widely used in pharmaceutical intermediates, biochemical research, analytical reagents and organic synthesis fields. As a pharmaceutical intermediate, it serves as a key building block for the synthesis of polypeptides, β-lactam antibiotics, anti-inflammatory and antiepileptic drugs. It also acts as a stabilizer and solubilizer in pharmaceutical formulations, improving the stability and solubility of active pharmaceutical ingredients, thereby enhancing the efficacy and bioavailability of drugs. In biochemical research, it is commonly used to study amino acid metabolism pathways, peptide synthesis mechanisms, and the design of enzyme inhibitors, providing a reliable tool for exploring biological processes at the molecular level. As an analytical reagent, it is used as a standard substance and internal standard for the detection of glycine and its metabolites in biological samples such as urine and serum, ensuring the accuracy and reliability of analytical results. In organic synthesis, it is utilized in the preparation of N-acetylglycine anhydride, glycine derivatives, and heterocyclic compounds, serving as a versatile synthetic building block that expands the scope of organic synthesis reactions. Additionally, it is occasionally used in the production of cosmetics and food additives, leveraging its mild properties and biocompatibility to improve product performance.

N-Acetylglycine is classified as a non-hazardous chemical with no special dangerous properties, making it safe for regular handling when proper precautions are taken. It is non-toxic, non-flammable, and non-explosive, but care should still be exercised to avoid unnecessary contact. When operating, it is recommended to wear appropriate personal protective equipment, such as disposable nitrile gloves and safety goggles, to prevent direct contact with the skin and eyes. In case of skin contact, immediately rinse the affected area with plenty of clean water for at least 10 minutes to remove any residual substance; if irritation persists, seek medical advice promptly. If the substance comes into contact with the eyes, flush immediately with plenty of water for 15 minutes, keeping the eyelids open, and consult a doctor if discomfort continues. In the event of accidental ingestion, drink a sufficient amount of warm water to dilute the substance, do not induce vomiting, and seek medical attention if any adverse reactions occur, such as nausea or abdominal discomfort. For storage and transportation, it should be kept in a sealed container, stored in a dry, cool, and well-ventilated room at room temperature, away from moisture, high temperature, and direct sunlight. It should be separated from strong oxidants, strong acids, and strong bases to avoid potential chemical reactions. During transportation, avoid violent collision and extrusion to prevent damage to the packaging and leakage of the product. Proper handling and storage ensure the safety and stability of N-Acetylglycine during use.