D-苯基丙氨酸苄酯对甲苯磺酸盐
H-D-PHE-OBZL P-TOSYLATE
CAS: 28607-46-7
Molecular Formula: C23H25NO5S
D-苯基丙氨酸苄酯对甲苯磺酸盐 - Names and Identifiers
D-苯基丙氨酸苄酯对甲苯磺酸盐 - Physico-chemical Properties
| Molecular Formula | C23H25NO5S |
| Molar Mass | 427.51 |
| Melting Point | 169 °C |
| Appearance | Solid |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 6 ° (C=2, MeOH) |
| MDL | MFCD00066129 |
D-苯基丙氨酸苄酯对甲苯磺酸盐 - Introduction
D-phenylalanine benzyl ester is an organic compound with the chemical formula C16H17NO4. It is an ortho-amino acid ester compound having a Benzyl protecting group.
The H-D-PHE-OBZL P-TOSYLATE(H-D-PHE-OBZL P-TOSYLATE) refers to the reaction of D-phenylalanine benzyl ester with toluenesulfonic acid to form its corresponding salt.
p-Toluenesulfonate has the following properties and uses:
Nature:
-Chemical stability, soluble in organic solvents
-solid crystal form at room temperature
-sensitive to light, protected from light
Use:
- H-D-PHE-OBZL P-TOSYLATE are commonly used in the synthesis of pharmaceutical intermediates
-can be used for synthesis and modification of synthetic peptides or proteins
-can be used in pharmaceutical research, biochemical experiments and other fields
Method:
The preparation of H-D-PHE-OBZL P-TOSYLATE can be completed by the following steps:
1. D-Phenylalanine benzyl ester is dissolved in a suitable organic solvent, such as dichloromethane or dimethylformamide.
2. Add excess toluene sulfonic acid and a certain amount of base catalyst, such as diethylamine.
3. The reaction is carried out at an appropriate temperature, usually between room temperature and the boiling point of the reaction solution.
4. After the reaction, the reaction solution is subjected to distillation or extraction to remove inorganic salts and organic solvents.
5. Finally, the product is purified by crystallization or column chromatography.
Safety Information:
- H-D-PHE-OBZL P-TOSYLATE are organic compounds, which may cause certain irritation and sensitization to the human body.
-In the process of operation, should wear appropriate personal protective equipment, such as laboratory gloves, protective glasses, etc.
-Avoid contact with skin and eyes to avoid irritation or injury.
-Maintain good ventilation conditions and avoid inhaling its vapor or dust.
-Follow proper laboratory procedures for proper storage and handling of chemicals.
The H-D-PHE-OBZL P-TOSYLATE(H-D-PHE-OBZL P-TOSYLATE) refers to the reaction of D-phenylalanine benzyl ester with toluenesulfonic acid to form its corresponding salt.
p-Toluenesulfonate has the following properties and uses:
Nature:
-Chemical stability, soluble in organic solvents
-solid crystal form at room temperature
-sensitive to light, protected from light
Use:
- H-D-PHE-OBZL P-TOSYLATE are commonly used in the synthesis of pharmaceutical intermediates
-can be used for synthesis and modification of synthetic peptides or proteins
-can be used in pharmaceutical research, biochemical experiments and other fields
Method:
The preparation of H-D-PHE-OBZL P-TOSYLATE can be completed by the following steps:
1. D-Phenylalanine benzyl ester is dissolved in a suitable organic solvent, such as dichloromethane or dimethylformamide.
2. Add excess toluene sulfonic acid and a certain amount of base catalyst, such as diethylamine.
3. The reaction is carried out at an appropriate temperature, usually between room temperature and the boiling point of the reaction solution.
4. After the reaction, the reaction solution is subjected to distillation or extraction to remove inorganic salts and organic solvents.
5. Finally, the product is purified by crystallization or column chromatography.
Safety Information:
- H-D-PHE-OBZL P-TOSYLATE are organic compounds, which may cause certain irritation and sensitization to the human body.
-In the process of operation, should wear appropriate personal protective equipment, such as laboratory gloves, protective glasses, etc.
-Avoid contact with skin and eyes to avoid irritation or injury.
-Maintain good ventilation conditions and avoid inhaling its vapor or dust.
-Follow proper laboratory procedures for proper storage and handling of chemicals.
Last Update：2024-04-09 02:00:51
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CAS: 28607-46-7
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QQ: 3008007409
CAS: 28607-46-7
Tel: 18301782025
Email: 3008007409@qq.com
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