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CAS 4587-33-1

:

N2-[(1,1-Dimethylethoxy)carbonyl]-L-asparagine 4-nitrophenyl ester

Description:
N2-[(1,1-Dimethylethoxy)carbonyl]-L-asparagine 4-nitrophenyl ester, with the CAS number 4587-33-1, is a chemical compound that serves as a derivative of L-asparagine, an amino acid. This compound features a protective group, specifically a 1,1-dimethylethoxycarbonyl group, which is commonly used in peptide synthesis to protect the amino group of asparagine during chemical reactions. The presence of the 4-nitrophenyl ester moiety indicates that it can act as a leaving group in nucleophilic substitution reactions, making it useful in various synthetic applications. The compound is typically characterized by its stability under standard laboratory conditions, although it may be sensitive to moisture and light. Its solubility is generally in organic solvents, which is typical for many esters. The compound's structure allows for potential applications in biochemistry and medicinal chemistry, particularly in the synthesis of peptides and other bioactive molecules. Safety precautions should be taken when handling this compound, as with many chemical substances, due to potential toxicity and reactivity.
Formula:C9H15NO6
InChI:InChI=1/C15H19N3O7/c1-15(2,3)25-14(21)17-11(8-12(16)19)13(20)24-10-6-4-9(5-7-10)18(22)23/h4-7,11H,8H2,1-3H3,(H2,16,19)(H,17,21)
InChI key:InChIKey=IAPXDJMULQXGDD-NSHDSACASA-N
SMILES:O(C([C@@H](NC(OC(C)(C)C)=O)CC(N)=O)=O)C1=CC=C(N(=O)=O)C=C1
Synonyms:
  • (4-Nitrophenyl) (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoate
  • 4-nitrophenyl N~2~-(tert-butoxycarbonyl)-L-asparaginate
  • 4-nitrophenyl N~2~-(tert-butoxycarbonyl)asparaginate
  • <span class="text-smallcaps">L</span>-Asparagine, N<sup>2</sup>-[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester
  • Asparagine, N<sup>2</sup>-carboxy-, N-tert-butyl p-nitrophenyl ester
  • Asparagine, N<sup>2</sup>-carboxy-, N<sup>2</sup>-tert-butyl p-nitrophenyl ester, <span class="text-smallcaps">L</span>-
  • Boc-Asn-ONp
  • N-(tert-Butoxycarbonyl)-<span class="text-smallcaps">L</span>-asparagine p-nitrophenyl ester
  • N-BOC-<span class="text-smallcaps">L</span>-asparagine p-nitrophenyl ester
  • N-tert-Butoxycarbonylasparagine 4-nitrophenyl ester
  • See more synonyms
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