H-Tyr(But)-OH
O-tert-Butyl-L-tyrosine
CAS: 18822-59-8
Molecular Formula: C13H19NO3
H-Tyr(But)-OH - Names and Identifiers
| Name | O-tert-Butyl-L-tyrosine |
| Synonyms | H-Tyr(But)-OH Butyltyrosine H-Tyr(tBu)-OH H-TYR(BUT)-OH H-TYR(TBU)-OH TYROSINE(TBU)-OH 4-(pentyloxy)phenol O-tert-butyltyrosine O-TERT-BUTY-L-TYROSINE O-tert-Butyl-L-tyrosine O-TERT-BUTYL-L-TYROSINE 2-TERT-BUTYL-L-TYROSINE L-Tyrosine-O-t-butylether |
| CAS | 18822-59-8 |
| EINECS | 242-712-6 |
| InChI | InChI=1/C13H19NO3/c1-13(2,3)17-10-6-4-9(5-7-10)8-11(14)12(15)16/h4-7,11H,8,14H2,1-3H3,(H,15,16) |
H-Tyr(But)-OH - Physico-chemical Properties
| Molecular Formula | C13H19NO3 |
| Molar Mass | 237.29 |
| Density | 1.124±0.06 g/cm3(Predicted) |
| Melting Point | 238-243 °C (lit.) |
| Boling Point | 374.5±32.0 °C(Predicted) |
| Flash Point | 180.3°C |
| Vapor Presure | 2.83E-06mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 2.24±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Sensitive | Hygroscopic |
| Refractive Index | 1.538 |
| MDL | MFCD00037202 |
H-Tyr(But)-OH - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29225090 |
H-Tyr(But)-OH - Introduction
O-tert-Butyl-L-tyrosine is an organic compound with the following properties:
1. Physical properties: O-tert-Butyl-L-tyrosine is colorless crystal or crystalline powder, soluble in water and organic solvents.
2. Chemical properties: O-tert-Butyl-L-tyrosine is a derivative of tyrosine, with similar chemical properties of tyrosine. It and other compounds can occur esterification reaction, amination reaction.
The main uses of O-tert-Butyl-L-tyrosine are as follows:
1. Biochemical research: O-tert-Butyl-L-tyrosine is one of the commonly used amino acid derivatives in biochemical research, which can be used to study the activity of enzymes and substrate affinity.
2. Drug development: O-tert-Butyl-L-tyrosine can be used as raw materials and intermediates in the drug development process for the synthesis of specific drug molecules.
3. Cosmetic formula: O-tert-Butyl-L-tyrosine is commonly used in some cosmetics, with moisturizing, antioxidant and other functions.
The preparation method of O-tert-Butyl-L-tyrosine is usually obtained by chemical synthesis method, and the specific steps include acylation, amination and other reactions. Generally speaking, the preparation method is more complex and requires certain organic synthesis techniques.
Regarding safety information, O-tert-Butyl-L-tyrosine is relatively safe under regular use, the following matters still need to be noted:
1. Effective personal protective measures: in the process of operation, should wear protective glasses, gloves and experimental clothes, avoid direct contact with skin or eyes.
2. Avoid inhalation: Long-term exposure to O-tert-Butyl-L-tyrosine dust or vapor may cause damage to the respiratory system. A well-ventilated laboratory environment should be maintained to avoid inhalation of gas or dust.
3. Storage and handling: O-tert-Butyl-L-tyrosine should be stored in a closed container, and away from heat and fire sources. When disposing of waste, follow the local prescribed waste disposal methods.
Please note that the above information is for reference only, and specific safety operation recommendations need to be formulated according to actual usage and relevant safety regulations.
1. Physical properties: O-tert-Butyl-L-tyrosine is colorless crystal or crystalline powder, soluble in water and organic solvents.
2. Chemical properties: O-tert-Butyl-L-tyrosine is a derivative of tyrosine, with similar chemical properties of tyrosine. It and other compounds can occur esterification reaction, amination reaction.
The main uses of O-tert-Butyl-L-tyrosine are as follows:
1. Biochemical research: O-tert-Butyl-L-tyrosine is one of the commonly used amino acid derivatives in biochemical research, which can be used to study the activity of enzymes and substrate affinity.
2. Drug development: O-tert-Butyl-L-tyrosine can be used as raw materials and intermediates in the drug development process for the synthesis of specific drug molecules.
3. Cosmetic formula: O-tert-Butyl-L-tyrosine is commonly used in some cosmetics, with moisturizing, antioxidant and other functions.
The preparation method of O-tert-Butyl-L-tyrosine is usually obtained by chemical synthesis method, and the specific steps include acylation, amination and other reactions. Generally speaking, the preparation method is more complex and requires certain organic synthesis techniques.
Regarding safety information, O-tert-Butyl-L-tyrosine is relatively safe under regular use, the following matters still need to be noted:
1. Effective personal protective measures: in the process of operation, should wear protective glasses, gloves and experimental clothes, avoid direct contact with skin or eyes.
2. Avoid inhalation: Long-term exposure to O-tert-Butyl-L-tyrosine dust or vapor may cause damage to the respiratory system. A well-ventilated laboratory environment should be maintained to avoid inhalation of gas or dust.
3. Storage and handling: O-tert-Butyl-L-tyrosine should be stored in a closed container, and away from heat and fire sources. When disposing of waste, follow the local prescribed waste disposal methods.
Please note that the above information is for reference only, and specific safety operation recommendations need to be formulated according to actual usage and relevant safety regulations.
Last Update：2024-04-09 21:21:28
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Product Name: Levodopa Impurity 29 Request for quotation
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: O-Tert-Butyl-L-Tyrosine Visit Supplier Webpage Request for quotationCAS: 18822-59-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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