Methyl (S)-2-(tert-butoxycarbonylamino)propanoate
methyl N-(tert-butoxycarbonyl)-L-alaninate
CAS: 28875-17-4
Molecular Formula: C9H17NO4
Methyl (S)-2-(tert-butoxycarbonylamino)propanoate - Names and Identifiers
| Name | methyl N-(tert-butoxycarbonyl)-L-alaninate |
| Synonyms | BOC-ALA-OME BOC-L-Ala-Methyl ester Boc-L-Alanine Methyl Ester L-Alanine methyl ester, N-BOC protected methyl N-(tert-butoxycarbonyl)-L-alaninate Methyl N-(tert-butoxycarbonyl)-L-alaninate Methyl (S)-2-(tert-butoxycarbonylamino)propanoate (S)-Methyl 2-(tert-butoxycarbonylaMino)propanoate Methyl (2S)-2-[(tert-butoxycarbonyl)amino]propanoate L-alanine, N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester |
| CAS | 28875-17-4 |
| EINECS | 1533716-785-6 |
| InChI | InChI=1/C9H17NO4/c1-6(7(11)13-5)10-8(12)14-9(2,3)4/h6H,1-5H3,(H,10,12)/t6-/m0/s1 |
Methyl (S)-2-(tert-butoxycarbonylamino)propanoate - Physico-chemical Properties
| Molecular Formula | C9H17NO4 |
| Molar Mass | 203.24 |
| Density | 1.03g/mLat 25°C(lit.) |
| Melting Point | 32-35°C(lit.) |
| Boling Point | 278℃ |
| Flash Point | >230°F |
| Vapor Presure | 0.004mmHg at 25°C |
| Appearance | Powder |
| Color | White |
| BRN | 1872545 |
| pKa | 11.21±0.46(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.4315 (estimate) |
Methyl (S)-2-(tert-butoxycarbonylamino)propanoate - Risk and Safety
| WGK Germany | 3 |
Methyl (S)-2-(tert-butoxycarbonylamino)propanoate - Introduction
methyl N-(tert-butoxycarbonyl)-L-alaninate(methyl N-(tert-butoxycarbonyl)-L-alaninate) is a compound with the following properties:
1. Appearance: White or almost white crystalline powder.
2. Molecular formula: C11H19NO4.
3. Molecular weight: 233.27g/mol.
4. Solubility: Soluble in some organic solvents, such as dimethylformamide, dichloromethane, etc.
methyl N-(tert-butoxycarbonyl)-L-alaninate have the following uses:
1. Synthetic protein: it can be used as a starting material for the synthesis of peptides and proteins.
2. Chemical synthesis intermediate: It can be used as an intermediate for the synthesis of other organic compounds in organic synthesis.
3. Drug research: It can be used for biological activity experiments in drug research and development.
methyl N-(tert-butoxycarbonyl)-L-alaninate is generally prepared by reacting L-alanine with formic anhydride (formic anhydride) and then adding sodium tert-butoxide (t-BuONa) the Ketal reaction is carried out to give the product. During the preparation process, it is noted that the operation requires dry and anhydrous conditions.
Regarding safety information, methyl N-(tert-butoxycarbonyl)-L-alaninate are chemicals and the following safety precautions should be noted:
1. Storage: Store in a dry, dark, well-ventilated place, away from fire and oxidizing agents.
2. Use: Wear protective glasses and gloves during operation to avoid contact with skin or inhalation of dust.
3. Waste disposal: in accordance with local environmental regulations for disposal, can not be dumped in the ordinary trash.
When using methyl N-(tert-butoxycarbonyl)-L-alaninate, follow the relevant laboratory safety procedures and follow the recommendations of professionals.
1. Appearance: White or almost white crystalline powder.
2. Molecular formula: C11H19NO4.
3. Molecular weight: 233.27g/mol.
4. Solubility: Soluble in some organic solvents, such as dimethylformamide, dichloromethane, etc.
methyl N-(tert-butoxycarbonyl)-L-alaninate have the following uses:
1. Synthetic protein: it can be used as a starting material for the synthesis of peptides and proteins.
2. Chemical synthesis intermediate: It can be used as an intermediate for the synthesis of other organic compounds in organic synthesis.
3. Drug research: It can be used for biological activity experiments in drug research and development.
methyl N-(tert-butoxycarbonyl)-L-alaninate is generally prepared by reacting L-alanine with formic anhydride (formic anhydride) and then adding sodium tert-butoxide (t-BuONa) the Ketal reaction is carried out to give the product. During the preparation process, it is noted that the operation requires dry and anhydrous conditions.
Regarding safety information, methyl N-(tert-butoxycarbonyl)-L-alaninate are chemicals and the following safety precautions should be noted:
1. Storage: Store in a dry, dark, well-ventilated place, away from fire and oxidizing agents.
2. Use: Wear protective glasses and gloves during operation to avoid contact with skin or inhalation of dust.
3. Waste disposal: in accordance with local environmental regulations for disposal, can not be dumped in the ordinary trash.
When using methyl N-(tert-butoxycarbonyl)-L-alaninate, follow the relevant laboratory safety procedures and follow the recommendations of professionals.
Last Update：2024-04-09 20:02:46
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CAS: 28875-17-4
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QQ: 3008007409
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CAS: 28875-17-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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