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Fmoc-L-Tyr(tBu)-OH

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Fmoc-L-Tyr(tBu)-OH molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Fmoc-L-Tyr(tBu)-OH (CAS 71989-38-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS71989-38-3
Molecular formulaC28H29NO5
Molecular weight459.54 g/mol
IUPAC name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid
SynonymsRefChem:345605 · Fmoc-Tyr(tBu)-OH · Fmoc-O-tert-butyl-L-tyrosine · Fmoc-Tyr(But)-OH · N-Fmoc-O-tert-butyl-L-tyrosine · Fmoc-Tyr(OtBu)
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma FMOC-TYR(TBU)-OH 47623-100G-F
47623-1KG-F		 Request Quote
Sigma FMOC-TYR(TBU)-OH, >=98.0% 47623-10G-F
47623-25G-F		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.