DL-alanyl-DL-valine(CAS: 1999-46-8)

DL-alanyl-DL-valine (CAS: 1999-46-8) is a crystalline solid with a molecular weight of approximately 208.26 g/mol. It is slightly soluble in water and alcohol. The compound is relatively stable under normal conditions but can react with strong bases. It is commonly used in peptide synthesis and biochemistry applications.

DL-alanyl-DL-valine (CAS: 1999-46-8) is typically synthesized through the condensation of DL-alanine and DL-valine using a coupling agent like N,N'-dicyclohexylcarbodiimide (DCC). The synthesis involves mild heating and is often catalyzed by 4-(dimethylamino)pyridine (DMAP). The yield is usually around 75-85%, with high selectivity towards the desired product.

DL-alanyl-DL-valine (CAS: 1999-46-8) is primarily used in the pharmaceutical industry for the synthesis of various peptides and proteins. It is also utilized in the polymer industry as a monomer and in the food industry as a flavor enhancer. Additionally, it has applications in the sensor and semiconductor industries for specific functional groups.

When handling DL-alanyl-DL-valine (CAS: 1999-46-8), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety goggles. Store in a cool, dry place away from direct sunlight and heat sources. In case of spill, use a fume hood and appropriate cleanup materials. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information and follow all laboratory safety guidelines.