Name tert-Butyl L-valinate
Synonyms (S)-Valine tert-butyl ester; tert-Butyl (2S)-2-amino-3-methyl-butanoate
Molecular Formula C9H19NO2
Molecular Weight 173.25
CAS Registry Number 13211-31-9
EINECS 236-180-4
Appearance: white powder
Assay: 98%
tert-Butyl L-valinate (CAS: 13211-31-9) is a protected amino acid derivative widely used in peptide synthesis. Its molecular formula is C8H17NO2. This compound serves as a critical building block for solid-phase and solution-phase coupling reactions, facilitating the protection of the amino group during multi-step organic synthesis.
Store in a cool, dry place under inert atmosphere to prevent hydrolysis. Handle with appropriate PPE including gloves and eye protection due to potential irritant properties. Avoid ingestion or inhalation of dust particles during industrial handling.