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Home/Compounds/Pharmaceutical Intermediate/Boc-O-tert-butyl-L-tyrosine
C18H27NO5
337.4 g/mol
Pharmaceutical Intermediate

(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid

CAS47375-34-8EC844-195-8
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

This compound is a protected amino acid derivative used as a building block in peptide synthesis. It features acid-labile tert-butoxycarbonyl (Boc) and tert-butyl (tBu) protecting groups on the amino and phenolic hydroxyl functions, respectively, enabling selective deprotection during solid-phase or solution-phase peptide assembly.

building block for solid-phase peptide synthesisintermediate in pharmaceutical research and manufacturing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

SimilarStructure SimilarSimilarity 0.80

Boc-O-methyl-L-tyrosine

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Boc-O-ethyl-D-tyrosine

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BOC-TYR(TBU)-AIB-OH

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SimilarStructure SimilarSimilarity 0.74

(2S)-3-[4-(AMINOMETHYL)PHENYL]-2-[(TERT-BUTOXY)CARBONYLAMINO]PROPANOIC ACID

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Boc-N-Methyl-L-isoleucine

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Boc-L-aspartic acid 4-cyclohexyl ester

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BOC-D-Alanine

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Boc-l-lys(ivdde)-oh

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Identifiers
IUPAC Name

(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid

InChIKey

ZEQLLMOXFVKKCN-AWEZNQCLSA-N

SMILES

CC(C)(C)OC1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)OC(C)(C)C

Synonyms (13)
  • BOC-TYR(TBUL)-OH
  • Boc-L-Tyr(O-tBu)-OH
  • Boc-O-tert-butyl-L-tyrosine
  • Boc-Tyr(tBu)-OH
  • N-Boc-O-tert-butyl-L-tyrosine