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Home/Compounds/Pharmaceutical Intermediate/Boc-L-aspartic acid 4-tert-butyl ester
C13H23NO6
289.32 g/mol
Pharmaceutical Intermediate

Boc-Asp(OtBu)-OH

CAS1676-90-0
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

Boc-Asp(OtBu)-OH is a protected amino acid derivative used as a building block in peptide synthesis. Its tert-butyl and Boc protecting groups allow for selective deprotection during solid-phase or solution-phase peptide assembly.

peptide synthesis intermediateprotected aspartic acid derivative for research

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 0.77

N-Boc-L-aspartic acid

CAS13726-67-5

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.73

N(alpha)-t-butoxycarbonyl-L-asparagine

CAS7536-55-2

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.73

Boc-D-Asparagine

CAS75647-01-7

pharmaceutical intermediate

ApplicationSame Use

Boc-L-Glutamine

CAS13726-85-7

pharmaceutical intermediate

ApplicationSame Use

N-Boc-L-Lysine

CAS13734-28-6

pharmaceutical intermediate

ApplicationSame Use

Alloc-Lys(Fmoc)-OH

CAS186350-56-1

pharmaceutical intermediate

ApplicationSame Use

N5-[[[(2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(1,1-dimethylethoxy)carbonyl]-D-ornithine

CAS186698-61-3

pharmaceutical intermediate

ReferenceSame Category

Fmoc-Thr(tBu)-Thr(Psi(Me,Me)pro)-OH

CAS1676104-73-6

pharmaceutical intermediate

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Identifiers
IUPAC Name

(2S)-4-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid

InChIKey

PHJDCONJXLIIPW-QMMMGPOBSA-N

SMILES

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

Synonyms (22)
  • Boc-Asp(But)
  • Boc-Asp(OtBu)-OH
  • N-Boc-Asp(O-t-Bu)OH
  • boc-l-asp(otbu)-oh

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