Overview
Laurocapram, commonly known as Azone, is a synthetic compound primarily used as a penetration enhancer in pharmaceutical and cosmetic formulations. It was first developed in the 1970s and has since become a staple in transdermal drug delivery systems due to its ability to increase the absorption of active ingredients through the skin. Its low toxicity and non-irritating properties make it suitable for a wide range of applications. In addition to its use in pharmaceuticals, Laurocapram is also found in cosmetic products such as creams, lotions, and ointments. Its effectiveness in enhancing the delivery of active ingredients has made it a valuable component in both medical and beauty industries.
Physical and Chemical Properties
Laurocapram is a colorless to pale yellow liquid with a molecular weight of 281.48 g/mol. It has a density of 0.91 g/cm³ and a melting point of -7°C. The compound boils at 160-165°C under reduced pressure (0.5 mmHg). It is soluble in most organic solvents but insoluble in water, which makes it ideal for formulations requiring lipid solubility. The chemical structure of Laurocapram includes a nitrogen-containing ring and a long alkyl chain, which contribute to its penetration-enhancing properties. Its low volatility and stability under normal storage conditions further enhance its utility in industrial applications.
Main Applications
Laurocapram is extensively used in the pharmaceutical industry to improve the transdermal delivery of drugs. It is particularly effective in formulations for pain relief, hormone therapy, and anti-inflammatory medications. By reducing the barrier function of the skin, it allows for lower doses of active ingredients, minimizing side effects. In the cosmetics industry, Laurocapram is used to enhance the absorption of vitamins, moisturizers, and other beneficial compounds. Its inclusion in anti-aging creams, sunscreens, and topical treatments has proven to increase efficacy and user satisfaction. The compound's versatility and safety profile make it a preferred choice for formulators.
Safety and Storage
While Laurocapram is generally considered safe, proper handling is essential to avoid potential risks. It should be stored in a cool, dry place away from direct light and moisture to maintain its stability. Containers should be tightly sealed to prevent contamination and evaporation. Workers handling Laurocapram should use appropriate personal protective equipment, including gloves and goggles, to avoid skin and eye contact. In case of accidental exposure, rinse thoroughly with water and seek medical advice if irritation persists. Always follow local regulations and safety guidelines when using this chemical.
B2B Procurement Guide
When procuring Laurocapram, B2B buyers should prioritize suppliers with proven track records and certifications such as ISO or GMP. Verify the CAS number (59227-89-3) and request certificates of analysis to ensure purity and consistency. Bulk purchases may offer cost savings, but ensure storage facilities meet the compound's requirements. It is advisable to sample small quantities before large-scale procurement to assess quality. Additionally, consider suppliers who provide technical support and documentation, as this can be crucial for regulatory compliance and formulation development.
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