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CAS 16881-33-7

:

Z-TYR-OTBU H2O

Description:
Z-TYR-OTBU H2O, also known by its CAS number 16881-33-7, is a chemical compound that is primarily recognized as a derivative of tyrosine, an amino acid. This substance typically features a protective group, which is often used in peptide synthesis to prevent unwanted reactions during the formation of peptide bonds. The "Z" in its name indicates the presence of a benzyloxycarbonyl (Z) protecting group, while "OTBU" refers to the tert-butyl ester group, which is commonly employed to protect carboxylic acid functionalities. The presence of water (H2O) suggests that this compound may be in a hydrated form or used in aqueous solutions. Z-TYR-OTBU H2O is utilized in organic synthesis, particularly in the preparation of peptides and other complex molecules, due to its stability and reactivity under controlled conditions. Its characteristics include solubility in organic solvents, stability under standard laboratory conditions, and the ability to undergo deprotection to yield the active amino acid or peptide.
Formula:C21H25NO5
InChI:InChI=1S/C21H25NO5/c1-21(2,3)27-19(24)18(13-15-9-11-17(23)12-10-15)22-20(25)26-14-16-7-5-4-6-8-16/h4-12,18,23H,13-14H2,1-3H3,(H,22,25)/t18-/m0/s1
InChI key:InChIKey=ZRMZOLWSSDIXDQ-SFHVURJKSA-N
SMILES:[C@@H](CC1=CC=C(O)C=C1)(NC(OCC2=CC=CC=C2)=O)C(OC(C)(C)C)=O
Synonyms:
  • (S)-tert-Butyl 2-(((benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoate
  • <span class="text-smallcaps">L</span>-Tyrosine, N-[(phenylmethoxy)carbonyl]-, 1,1-dimethylethyl ester
  • L-Tyrosine, N-[(Phenylmethoxy)Carbonyl]-, 1,1-Dimethylethyl Ester
  • N-(Benzyloxycarbonyl)-<span class="text-smallcaps">L</span>-tyrosine tert-butyl ester
  • N-(Benzyloxycarbonyl)tyrosine tert-butyl ester
  • N-Alpha-Carbobenzoxy-L-Tyrosine-T-Butyl Ester Hydrate
  • N-[(Phenylmethoxy)carbonyl]-<span class="text-smallcaps">L</span>-tyrosine 1,1-dimethylethyl ester
  • Tyrosine, N-carboxy-, N-benzyl tert-butyl ester, <span class="text-smallcaps">L</span>-
  • Z-L-Tyrosine T-Butyl Ester Hydrate
  • Z-L-Tyrosine-T-Butyl Ester Monohydrate
  • See more synonyms
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