1145-56-8
N-chloroacetyl-L-tyrosine
CAS: 1145-56-8
Molecular Formula: C11H12ClNO4
1145-56-8 - Names and Identifiers
| Name | N-chloroacetyl-L-tyrosine |
| Synonyms | CHLOROAC-TYR-OH CHLOROAC-TYROSINE-OH N-CHLOROACETYL-L-TYR Chloroacetyl-L-Tyrosine N-(chloroacetyl)tyrosine N-chloroacetyl-L-tyrosine N-CHLOROACETYL-L-TYROSINE L-Tyrosine, N-(chloroacetyl)- N-(2-CHLOROACETYL)-L-TYROSINE N-CHLOROACETYL-L-TYROSINE CRYSTALLINE N-(Chloroacetyl)-4-hydroxyphenylalanine (2S)-2-[(chloroacetyl)amino]-3-(4-hydroxyphenyl)propanoate |
| CAS | 1145-56-8 |
| EINECS | 214-544-3 |
| InChI | InChI=1/C11H12ClNO4/c12-6-10(15)13-9(11(16)17)5-7-1-3-8(14)4-2-7/h1-4,9,14H,5-6H2,(H,13,15)(H,16,17)/p-1/t9-/m0/s1 |
1145-56-8 - Physico-chemical Properties
| Molecular Formula | C11H12ClNO4 |
| Molar Mass | 257.67 |
| Density | 1.411 |
| Melting Point | 153-154 °C |
| Boling Point | 556.6±50.0 °C(Predicted) |
| Flash Point | 290.4°C |
| Vapor Presure | 3.16E-13mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow |
| pKa | 3.04±0.10(Predicted) |
| Storage Condition | −20°C |
| Refractive Index | 60 ° (C=2, EtOH) |
| MDL | MFCD00002390 |
1145-56-8 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
1145-56-8 - Introduction
Chloroacetyl-L-tyrosine is an organic compound whose chemical formula is C11H12ClNO3. It is a white crystalline powder with a molecular weight of 245.67g/mol. Chloroacetyl-L-tyrosine is relatively stable at room temperature and relatively stable under dry conditions.
Chloroacetyl-L-tyrosine is mainly used in biochemical research and laboratory analysis. It is commonly used for amino acid analysis, substrates for enzymes, inhibitors, and intermediates for drugs. Its mechanism of action is similar to other amino acids and can be involved in many biochemical processes.
A method for producing chloroacetyl-L-tyrosine can be obtained by reacting L-tyrosine with chloroacetic anhydride. The specific steps are to dissolve L-tyrosine in an alkaline solution, then add chloroacetic anhydride to react slowly, and finally the product can be treated properly to obtain a pure product.
In the use, storage and handling of chloroacetyl-L-tyrosine, attention should be paid to safety issues. It belongs to an organic compound, which is irritating and corrosive. Wear appropriate protective gloves, safety glasses and protective masks during operation. Avoid direct contact with the skin and inhalation of its gases or dust. When stored, it should be kept in a cool, dry and sealed container, away from fire and oxidizing agents. Avoid contact with combustibles. If accidental contact or inhalation, please wash the skin or breathing first aid. Please read and follow the safety instructions and operating instructions on the packaging before use.
Chloroacetyl-L-tyrosine is mainly used in biochemical research and laboratory analysis. It is commonly used for amino acid analysis, substrates for enzymes, inhibitors, and intermediates for drugs. Its mechanism of action is similar to other amino acids and can be involved in many biochemical processes.
A method for producing chloroacetyl-L-tyrosine can be obtained by reacting L-tyrosine with chloroacetic anhydride. The specific steps are to dissolve L-tyrosine in an alkaline solution, then add chloroacetic anhydride to react slowly, and finally the product can be treated properly to obtain a pure product.
In the use, storage and handling of chloroacetyl-L-tyrosine, attention should be paid to safety issues. It belongs to an organic compound, which is irritating and corrosive. Wear appropriate protective gloves, safety glasses and protective masks during operation. Avoid direct contact with the skin and inhalation of its gases or dust. When stored, it should be kept in a cool, dry and sealed container, away from fire and oxidizing agents. Avoid contact with combustibles. If accidental contact or inhalation, please wash the skin or breathing first aid. Please read and follow the safety instructions and operating instructions on the packaging before use.
Last Update：2024-04-09 02:00:41
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