(2R)-2-ammonio-3-(4-methoxyphenyl)propanoate
O-methyl-D-tyrosine
CAS: 39878-65-4
Molecular Formula: C10H13NO3
(2R)-2-ammonio-3-(4-methoxyphenyl)propanoate - Names and Identifiers
| Name | O-methyl-D-tyrosine |
| Synonyms | H-D-TYR(ME)-OH D-4-METHOXYPHE H-D-Tyr(Me)-OH H-D-PHE(4-OME)-OH D-TYROSINE(ME)-OH O-methyl-D-tyrosine O-METHYL-D-TYROSINE H-P-METHOXY-D-PHE-OH H-4-METHOXY-D-PHE-OH D-4-Methoxyphenylalanine 4-Methoxy-D-phenylalanine (2R)-2-ammonio-3-(4-methoxyphenyl)propanoate (R)-2-AMINO-3-(4-METHOXY-PHENYL)-PROPIONIC ACID |
| CAS | 39878-65-4 |
| EINECS | 228-333-9 |
| InChI | InChI=1/C10H13NO3/c1-14-8-4-2-7(3-5-8)6-9(11)10(12)13/h2-5,9H,6,11H2,1H3,(H,12,13)/t9-/m1/s1 |
(2R)-2-ammonio-3-(4-methoxyphenyl)propanoate - Physico-chemical Properties
| Molecular Formula | C10H13NO3 |
| Molar Mass | 195.22 |
| Density | 1.209±0.06 g/cm3(Predicted) |
| Melting Point | 262-263 °C (decomp) |
| Boling Point | 350.6±32.0 °C(Predicted) |
| Flash Point | 165.8°C |
| Vapor Presure | 1.62E-05mmHg at 25°C |
| Appearance | Solid |
| pKa | 2.24±0.10(Predicted) |
| Storage Condition | Store at RT. |
| Refractive Index | 1.559 |
(2R)-2-ammonio-3-(4-methoxyphenyl)propanoate - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
(2R)-2-ammonio-3-(4-methoxyphenyl)propanoate - Introduction
O-methyl-D-tyrosine(O-methyl-D-tyrosine) is a chemical substance whose molecular formula is C10H13NO3, and its structure contains a derivative in which the hydroxyl group on the tyrosine molecule is replaced by a methyl group.
O-methyl-D-tyrosine have the following properties:
1. appearance: white crystalline solid or colorless powder.
2. solubility: soluble in water, alcohol and ether and other solvents.
O-methyl-D-tyrosine are widely used in drug synthesis and biochemical research, specific applications include:
1. drug synthesis: as intermediates or raw materials, can be used for the synthesis of other organic compounds or drug research.
2. biochemical research: can be used to study neurotransmitters and related biochemical processes, such as tumor growth, protein synthesis, etc.
A common method for preparing O-methyl-D-tyrosine is through methylation of tyrosine, which can be achieved by reacting methyl sodium iodide or methyl sodium iodide with N,O-diacetic anhydride.
No specific toxicological and safety data are available regarding O-methyl-D-tyrosine safety information. However, in general, when handling chemical reagents, you should follow appropriate laboratory safety procedures, such as wearing protective glasses, gloves, etc., to avoid contact with the skin and inhalation. At the same time, it should be stored in a dry, well-ventilated place. For further safety questions, please refer to the relevant literature or consult a professional.
O-methyl-D-tyrosine have the following properties:
1. appearance: white crystalline solid or colorless powder.
2. solubility: soluble in water, alcohol and ether and other solvents.
O-methyl-D-tyrosine are widely used in drug synthesis and biochemical research, specific applications include:
1. drug synthesis: as intermediates or raw materials, can be used for the synthesis of other organic compounds or drug research.
2. biochemical research: can be used to study neurotransmitters and related biochemical processes, such as tumor growth, protein synthesis, etc.
A common method for preparing O-methyl-D-tyrosine is through methylation of tyrosine, which can be achieved by reacting methyl sodium iodide or methyl sodium iodide with N,O-diacetic anhydride.
No specific toxicological and safety data are available regarding O-methyl-D-tyrosine safety information. However, in general, when handling chemical reagents, you should follow appropriate laboratory safety procedures, such as wearing protective glasses, gloves, etc., to avoid contact with the skin and inhalation. At the same time, it should be stored in a dry, well-ventilated place. For further safety questions, please refer to the relevant literature or consult a professional.
Last Update：2024-04-09 21:54:55
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