N-(tert-Butoxy carbonyl)-L-valine(CAS# 13734-41-3)
Risk and Safety
| Hazard Symbols | Xn – Harmful |
| Risk Codes | R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 – Avoid contact with skin and eyes. S36 – Wear suitable protective clothing. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 2924 19 00 |
| Hazard Class | IRRITANT |
N-(tert-Butoxy carbonyl)-L-valine(CAS# 13734-41-3) introduction
Tert butoxycarbonyl L-valine is an organic compound. The following is an introduction to its properties, uses, preparation methods, and safety information:
nature:
Appearance: White crystalline solid.
Soluble: soluble in some organic solvents such as methanol and ethanol.
Purpose:
Tert butoxycarbonyl L-valine is commonly used as a protective group in organic synthesis, which can protect alpha amino acid groups.
Manufacturing method:
The preparation of tert butoxycarbonyl L-valine is usually carried out through the following steps:
Firstly, dissolve L-valine in an appropriate solvent.
Add an appropriate amount of tert butoxycarbonyl chloride.
After a period of reaction, filter the solvent and crystallize to obtain the product.
Security information:
Avoid inhaling the dust of this compound.
Storage should be kept away from combustibles and oxidants, and the storage area should be kept dry and well ventilated.
