Fmoc-L-Tyrosine(tBu)-OH (Fmoc-Tyr(tBu)-OH) is an
Fmoc-protected amino acid building block for Fmoc/tBu solid-phase peptide
synthesis (SPPS). Also known as N-Fmoc-O-tert-butyl-L-tyrosine. The tert-butyl
ester side-chain protection stays intact through chain assembly and is removed
in the final TFA cleavage. ApiSyn supplies it from Ahmedabad, India, for
peptide R&D and process development.
| Chemical Name | (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid |
| Molecular Formula | C28H29NO5 |
| Molecular Weight | 459.5 |
| CAS Number | 71989-38-3 |