Boc-(S)-3-Amino-4-(4-methyl-phenyl)-butyric is an organic compound whose chemical formula is C16H23NO4. The following is a description of some of its properties, uses, methods and safety information:
Nature:
1. Appearance: usually white crystalline solid;
2. melting point: about 120-125 degrees Celsius;
3. Stability: Stable at room temperature, soluble in some organic solvents, such as dimethyl sulfoxide (DMSO), dichloromethane, etc;
4. optical activity: Boc-(S)-3-Amino-4-(4-methyl-phenyl)-butyric acid has chirality, where (S) indicates that it is a levorotatory isomer.
Use:
Boc-(S)-3-Amino-4-(4-methyl-phenyl)-butyric acid is commonly used in the field of organic synthesis as an intermediate for the preparation of chiral compounds. It is a common amino acid protecting group, by adding it to the molecule, the amino acid can be kept stable during the synthesis process.
Preparation Method:
The preparation of Boc-(S)-3-Amino-4-(4-methyl-phenyl)-butyric acid usually includes the following steps:
1. First, 3-amino -4-(4-methylphenyl) butyric acid was synthesized by chemical reaction;
2. Then, it reacts with Boc(tert-butoxycarbonyl) group to generate Boc-(S)-3-Amino-4-(4-methyl-phenyl)-butyric acid.
Safety Information:
1. Boc-(S)-3-Amino-4-(4-methyl-phenyl)-butyric acid is not a hazardous chemical, but it still needs to comply with the basic laboratory safety operation specifications;
2. In the process of use, avoid contact with strong oxidants, strong acids and other harmful substances to avoid dangerous reactions;
3. May be irritating to the eyes, skin and respiratory tract, so wear appropriate personal protective equipment when using.