Overview
Hydroxyisovaleric acid, also known as 3-hydroxy-3-methylbutanoic acid, is an organic compound with the molecular formula C5H10O3. It is commonly used as an intermediate in the synthesis of various pharmaceuticals and cosmetic products. The compound is characterized by its mild acidity and solubility in both water and organic solvents. Hydroxyisovaleric acid is typically found as a colorless to pale yellow liquid. Its role in industrial applications is significant, particularly in the production of fine chemicals where it serves as a building block for more complex molecules.
Physical and Chemical Properties
Hydroxyisovaleric acid has a molecular weight of 118.13 g/mol and a density of approximately 1.05 g/cm³. It is soluble in water and most organic solvents, making it versatile for various chemical processes. The compound exhibits mild acidic properties, which are useful in specific synthetic reactions. While the exact melting and boiling points are not widely documented, hydroxyisovaleric acid is stable under normal storage conditions. It should be kept in a cool, dry place to maintain its integrity and prevent degradation.
Main Applications
Hydroxyisovaleric acid is primarily used in the pharmaceutical industry as an intermediate for the synthesis of active pharmaceutical ingredients (APIs). Its mild acidity and solubility make it suitable for formulating drugs and cosmetic products, such as skin care formulations. In addition to pharmaceuticals, hydroxyisovaleric acid finds applications in the production of specialty chemicals. It is often employed in organic synthesis to create more complex molecules, including fragrances and flavoring agents.
Safety and Storage
When handling hydroxyisovaleric acid, it is essential to follow standard safety protocols. Avoid direct contact with skin and eyes, and use the compound in well-ventilated areas to prevent inhalation of vapors. Proper personal protective equipment (PPE), such as gloves and goggles, is recommended. Storage conditions should prioritize a cool, dry environment away from direct sunlight. Containers must be tightly sealed to prevent contamination and moisture absorption, which could affect the compound's stability and efficacy.
B2B Procurement Guide
For B2B buyers, sourcing hydroxyisovaleric acid requires attention to purity levels and supplier reliability. Verify the supplier's certifications and request material safety data sheets (MSDS) to ensure compliance with industry standards. Prices vary depending on quantity and supplier, so obtaining multiple quotes is advisable. Procurement should also consider logistics, such as shipping and storage requirements, to maintain the compound's quality. Bulk purchases may offer cost advantages, but buyers should assess their immediate needs to avoid overstocking.
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