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CAS 72594-77-5

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Boc-L-Tyrosine ethyl ester

Description:
Boc-L-Tyrosine ethyl ester, with the CAS number 72594-77-5, is a derivative of the amino acid tyrosine, characterized by the presence of a tert-butyloxycarbonyl (Boc) protecting group and an ethyl ester functional group. This compound is typically used in peptide synthesis as a protected form of tyrosine, allowing for selective reactions without interfering with the amino acid's functional groups. The Boc group provides stability and protects the amino group from unwanted reactions during synthesis, while the ethyl ester enhances the solubility of the compound in organic solvents. Boc-L-Tyrosine ethyl ester is generally a white to off-white solid, and it is soluble in common organic solvents such as dichloromethane and ethyl acetate. Its molecular structure allows for the introduction of further functional groups, making it a versatile intermediate in the synthesis of various bioactive compounds and pharmaceuticals. Proper handling and storage conditions are essential to maintain its stability and reactivity.
Formula:C16H23NO5
InChI:InChI=1/C16H23NO5/c1-5-21-14(19)13(17-15(20)22-16(2,3)4)10-11-6-8-12(18)9-7-11/h6-9,13,18H,5,10H2,1-4H3,(H,17,20)/t13-/m0/s1
SMILES:CCOC(=O)[C@H](Cc1ccc(cc1)O)N=C(O)OC(C)(C)C
Synonyms:
  • N-tert-Butoxycarbonyl-L-tyrosine ethyl ester
  • ethyl N-(tert-butoxycarbonyl)-L-tyrosinate
  • Boc-L-Tyr-OEt
  • ethyl (2S)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
  • BOC-L-TYROSINE ETHYL ESTER
  • ethyl (tert-butoxycarbonyl)-L-tyrosinate
  • (S)-ethyl 2-(tert-butoxycarbonylamino)-3-(4-hydroxyphenyl)propanoate
  • L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-, ethyl ester
  • 2-TERT-BUTOXYCARBONYLAMINO-3-(4-HYDROXY-PHENYL)-PROPIONIC ACID ETHYL ESTER
  • ethyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoate
  • BOC-L-TYROSINE ETHYL ESTER USP/EP/BP
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