53940-88-8 - Names and Identifiers
53940-88-8 - Physico-chemical Properties
Molecular Formula | C15H21NO4
|
Molar Mass | 279.33 |
Density | 1.140±0.06 g/cm3(Predicted) |
Boling Point | 432.1±38.0 °C(Predicted) |
pKa | 3.92±0.11(Predicted) |
Storage Condition | Room Temprature |
53940-88-8 - Risk and Safety
53940-88-8 - Introduction
L-Phenylalanine, N-[(1,1-dimenthylethoxy) carbonyl]-a-methyl-is an organic compound whose chemical name is L-Phenylalanine, N-[(1,1-dimenthylethoxy) carbonyl]-a-methyl-). The following is a description of its nature, use, preparation and safety information:
Nature:
L-Phenylalanine, N-[(1,1-dimenthylethoxy) carbonyl]-a-methyl-is a white solid with a molecular formula of C17H25NO4 and a molecular weight of 303.39. It is hydrophobic and has good solubility in non-polar solvents and poor solubility in polar solvents. The compound is relatively stable at room temperature, but should avoid prolonged exposure to direct sunlight.
Use:
L-Phenylalanine, N-[(1,1-dimenthylethoxy) carbonyl]-a-methyl-is usually used as a protecting group for amino acid fragments in organic synthesis. It can prevent the accidental reaction of amino acids with other reactants to control the selectivity of the reaction and the purity of the product. In addition, L-Phenylalanine, N-[(1,1-dimenthylethoxy) carbonyl]-a-methyl-can also be used as a starting material for the preparation of polypeptides, pharmaceuticals and organic compounds.
Preparation Method:
L-Phenylalanine, the preparation of N-[(1,1-dimethyllethoxy) carbonyl]-a-methyl-usually involves the reaction of D-methylphenylalanine with di-tert-butyldifluoroformamide (BOC-ON in DMF) at appropriate temperature and conditions. In this process, L-Phenylalanine, N-[(1,1-dimethylexy) carbonyl]-a-methyl-, will be generated. After the reaction, treatment steps such as precipitation, crystallization and drying are required to finally obtain the compound.
Safety Information:
L-Phenylalanine, N-[(1,1-dimenthylethoxy) carbonyl]-a-methyl-has low toxicity under correct operation, but it is still necessary to take appropriate protective measures when using it. Wear protective glasses and gloves during operation to avoid contact with skin, eyes and respiratory tract. If accidental contact occurs, rinse immediately with plenty of water and seek professional medical help. In addition, the compound should be stored in a dry, cool place and away from fire and oxidizing agents.
Last Update:2024-04-09 20:52:54