D-tyrosine, 3,5-diiodo-, methyl ester
3,5-Diiodo-L-tyrosine methyl ester
CAS: 76318-50-8
Molecular Formula: C10H11I2NO3
D-tyrosine, 3,5-diiodo-, methyl ester - Names and Identifiers
D-tyrosine, 3,5-diiodo-, methyl ester - Physico-chemical Properties
| Molecular Formula | C10H11I2NO3 |
| Molar Mass | 447.01 |
| Density | 2.176g/cm3 |
| Boling Point | 373.6°C at 760 mmHg |
| Flash Point | 179.8°C |
| Vapor Presure | 4.11E-06mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.684 |
D-tyrosine, 3,5-diiodo-, methyl ester - Introduction
3,5-Diiodo-L-tyrosine methyl ester is an organic compound with the formula C10H11I2NO4. The following is an introduction to the nature, use, formulation and safety information of 3,5-Diiodo-L-tyrosine methyl ester:
Nature:
-Appearance: 3,5-Diiodo-L-tyrosine methyl ester is a white to slightly yellow crystalline solid.
-Melting point: Its melting point is about 210-220 degrees Celsius.
-Solubility: The compound is soluble in organic solvents, such as methanol, ethanol and chloroform, but insoluble in water.
Use:
-Chemical synthesis: 3,5-Diiodo-L-tyrosine methyl ester is often used in organic synthesis reactions, especially as a protecting group for tyrosine.
-Biomedical research: It is also used as a raw material in drug development and biomedical research.
Preparation Method:
3,5-Diiodo-L-tyrosine methyl ester can be prepared by the following steps:
1. First, L-tyrosine is reacted with methyl iodide to obtain 3-iodo-L-tyrosine methyl ester.
2. Then, 3-iodo-L-tyrosine methyl ester is reacted with iodine to obtain 3,5-Diiodo-L-tyrosine methyl ester.
Safety Information:
When using and handling 3,5-Diiodo-L-pyridine methyl ester, the following safety precautions should be taken:
-The compound may cause irritation to the respiratory system, skin and eyes.
-Use appropriate personal protective equipment, such as gloves, protective glasses and protective masks.
-Follow safe operating procedures in laboratory operations and ensure that they are carried out in a well-ventilated environment.
-Waste disposal shall comply with local environmental regulations.
Nature:
-Appearance: 3,5-Diiodo-L-tyrosine methyl ester is a white to slightly yellow crystalline solid.
-Melting point: Its melting point is about 210-220 degrees Celsius.
-Solubility: The compound is soluble in organic solvents, such as methanol, ethanol and chloroform, but insoluble in water.
Use:
-Chemical synthesis: 3,5-Diiodo-L-tyrosine methyl ester is often used in organic synthesis reactions, especially as a protecting group for tyrosine.
-Biomedical research: It is also used as a raw material in drug development and biomedical research.
Preparation Method:
3,5-Diiodo-L-tyrosine methyl ester can be prepared by the following steps:
1. First, L-tyrosine is reacted with methyl iodide to obtain 3-iodo-L-tyrosine methyl ester.
2. Then, 3-iodo-L-tyrosine methyl ester is reacted with iodine to obtain 3,5-Diiodo-L-tyrosine methyl ester.
Safety Information:
When using and handling 3,5-Diiodo-L-pyridine methyl ester, the following safety precautions should be taken:
-The compound may cause irritation to the respiratory system, skin and eyes.
-Use appropriate personal protective equipment, such as gloves, protective glasses and protective masks.
-Follow safe operating procedures in laboratory operations and ensure that they are carried out in a well-ventilated environment.
-Waste disposal shall comply with local environmental regulations.
Last Update：2024-04-09 21:01:54
