H-SER(TBU)-OH
O-tert-butyl-L-serine
CAS: 18822-58-7
Molecular Formula: C7H15NO3
H-SER(TBU)-OH - Names and Identifiers
| Name | O-tert-butyl-L-serine |
| Synonyms | Ser(tBu) H-SER(BUT)-OH L-Ser(tBu)-OH H-SER(TBU)-OH H-Ser(But)-OH H-Ser(tBu)-OH SERINE(TBU)-OH O-T-butyl-L-serine O-T-BUTYL-L-SERINE O-TERT-BUTYL-L-SERINE O-tert-butyl-L-serine L-SERINE T-BUTYL ETHER (2S)-2-ammonio-3-tert-butoxypropanoate |
| CAS | 18822-58-7 |
| EINECS | 606-131-5 |
| InChI | InChI=1/C7H15NO3/c1-7(2,3)11-4-5(8)6(9)10/h5H,4,8H2,1-3H3,(H,9,10)/t5-/m0/s1 |
H-SER(TBU)-OH - Physico-chemical Properties
| Molecular Formula | C7H15NO3 |
| Molar Mass | 161.2 |
| Density | 1.080±0.06 g/cm3(Predicted) |
| Melting Point | ~220°C (dec.) |
| Boling Point | 266.0±30.0 °C(Predicted) |
| Flash Point | 114.6°C |
| Water Solubility | Soluble in water. |
| Vapor Presure | 0.00257mmHg at 25°C |
| Appearance | Powder |
| Color | White |
| pKa | 2.11±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.465 |
H-SER(TBU)-OH - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29225090 |
H-SER(TBU)-OH - Introduction
1. Nature:
O-tert-butyl-L-serine is a colorless to pale yellow liquid. It has a peculiar odor and is readily soluble in organic solvents such as alcohols and ethers. It has a boiling point of about 220-226 ° C.
2. Use:
O-tert-butyl-L-serine is an important amino acid derivative, which is commonly used in drug synthesis and organic synthesis. It can be used as chiral intermediates or raw materials, and can be used to synthesize drugs, pesticides and functional materials with specific structures.
3. Preparation method:
There are many methods for preparing O-tert-butyl-L-serine. A common method is to introduce a t-butoxycarbonyl protecting group at the carboxyl group of L-serine to generate O-tert-butyl-L-serine.
4. Safety Information:
O-tert-butyl-L-serine is relatively safe to the human body under general conditions, but it is still necessary to pay attention to protective measures. Contact with skin and eyes should be avoided and inhalation or ingestion avoided. Wear appropriate personal protective equipment such as gloves and goggles when handling the compound. When accidental contact occurs, the affected area should be immediately flushed with plenty of water and medical assistance should be sought.
Last Update：2024-04-09 02:00:43
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