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CAS 140171-25-1

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Boc-Asp(OSu)-OBzl

Description:
Boc-Asp(OSu)-OBzl, with the CAS number 140171-25-1, is a chemical compound that features a protected aspartic acid derivative. The "Boc" (tert-butyloxycarbonyl) group serves as a protective group for the amino functionality, enhancing the compound's stability and facilitating its use in peptide synthesis. The "OSu" (N-hydroxysuccinimide) moiety is known for its ability to form stable amide bonds with primary amines, making this compound useful in bioconjugation and drug delivery applications. The "OBzl" (benzyl ester) group provides additional protection for the carboxylic acid, allowing for selective reactions without interfering with the other functional groups. Overall, Boc-Asp(OSu)-OBzl is characterized by its reactivity, stability, and versatility in synthetic chemistry, particularly in the context of peptide and protein modification. Its structure allows for the introduction of various functional groups, making it a valuable intermediate in the synthesis of more complex biomolecules.
Formula:C20H24N2O8
Synonyms:
  • Boc-Aspartic Acid(Osu)-Obzl
  • Boc-L-Aspartic Acid Beta-N-Hydroxysuccinimide Ester Alpha-Benzyl Ester
  • Boc-L-aspartic acid β-N-hydroxysuccinimide ester α-benzyl ester≥ 99% (TLC)
  • BOC-ASP(OSU)-OBZL
  • Boc-L-aspartic acid β-N-hydroxysuccinimide ester α-benzyl ester
  • L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 4-(2,5-dioxo-1-pyrrolidinyl) 1-(phenylmethyl) ester
  • 1-O-benzyl 4-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate
  • 1-Benzyl 4-(2,5-dioxopyrrolidin-1-yl) (tert-butoxycarbonyl)-L-aspartate
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