邻叔丁基-L-酪氨酸甲酯盐酸盐 - Names and Identifiers
邻叔丁基-L-酪氨酸甲酯盐酸盐 - Physico-chemical Properties
Molecular Formula | C14H22ClNO3
|
Molar Mass | 287.78 |
Density | 1.063g/cm3 |
Boling Point | 343.8°C at 760 mmHg |
Flash Point | 118.4°C |
Vapor Presure | 6.85E-05mmHg at 25°C |
BRN | 7696272 |
Storage Condition | Inert atmosphere,2-8°C |
Refractive Index | 1.511 |
邻叔丁基-L-酪氨酸甲酯盐酸盐 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | R36 - Irritating to the eyes
R43 - May cause sensitization by skin contact
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37 - Wear suitable protective clothing and gloves.
|
WGK Germany | 3 |
邻叔丁基-L-酪氨酸甲酯盐酸盐 - Introduction
H-Tyr(tBu)-OMe. HCl(H-Tyr)-OMe. HCl) is an organic compound. Its solubility is low in water, but it has good solubility in organic solvents (such as ethanol, methanol, dimethyl sulfoxide, etc.).
Such compounds are commonly used in organic synthesis, particularly in the field of peptide synthesis. It can be used as a precursor for the synthesis of antibiotics or other important organic molecules. H-Tyr(tBu)-OMe. HCl can play a protective role in peptide synthesis, preventing inadvertent side reactions.
Regarding the preparation method, H-Tyr(tBu)-OMe. HCl can be prepared as the hydrochloride salt by reacting o-t-butyl-L-tyrosine with methanol and then adding hydrochloric acid. Anhydrous hydrochloric acid is typically used to convert the methyloxy compound to the hydrochloride salt.
Using H-Tyr(tBu)-OMe. HCl, pay attention to its safety. It may cause irritation to the skin, eyes and respiratory organs. Appropriate personal protective measures should be taken, such as wearing protective glasses, gloves and protective masks. At the same time, it should be carried out in a well-ventilated place to avoid inhaling its gas or solution. If you come into contact with this compound, rinse immediately with plenty of water and seek medical advice.
Last Update:2024-04-09 21:54:55