CAS 16948-40-6

N-[(1,1-Dimethylethoxy)carbonyl]-L-valine 4-nitrophenyl ester

Description:

N-[(1,1-Dimethylethoxy)carbonyl]-L-valine 4-nitrophenyl ester, with the CAS number 16948-40-6, is a chemical compound that belongs to the class of amino acid derivatives. This substance features a valine amino acid backbone, which is modified by the addition of a 4-nitrophenyl ester group and a tert-butoxycarbonyl (Boc) protecting group. The presence of the nitrophenyl moiety suggests potential applications in organic synthesis, particularly in the development of peptide synthesis strategies, as it can serve as a leaving group in coupling reactions. The Boc group provides stability and protection to the amino group during synthetic procedures, making it a valuable intermediate in peptide chemistry. The compound is typically characterized by its solubility in organic solvents and may exhibit specific reactivity patterns due to the functional groups present. Its properties, such as melting point, boiling point, and spectral data (NMR, IR, etc.), would be essential for further characterization and application in research and industrial settings.

Formula: C₁₆H₂₂N₂O₆

InChI: InChI=1S/C16H22N2O6/c1-10(2)13(17-15(20)24-16(3,4)5)14(19)23-12-8-6-11(7-9-12)18(21)22/h6-10,13H,1-5H3,(H,17,20)/t13-/m0/s1

InChI key: InChIKey=ALJZEMRUAOJSPP-ZDUSSCGKSA-N

SMILES: O(C([C@@H](NC(OC(C)(C)C)=O)[C@@H](C)C)=O)C1=CC=C(N(=O)=O)C=C1

Synonyms:

• (4-Nitrophenyl) (2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate
• <span class="text-smallcaps">L</span>-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester
• N-(tert-Butoxycarbonyl)-<span class="text-smallcaps">L</span>-valine 4-nitrophenyl ester
• N-(tert-Butoxycarbonyl)-L-valine p-nitrophenylester
• N-(tert-Butoxycarbonyl)valine 4-nitrophenyl ester
• N-BOC-L-valine p-nitrophenylester
• N-[(1,1-Dimethylethoxy)carbonyl]-<span class="text-smallcaps">L</span>-valine 4-nitrophenyl ester
• Valine, N-carboxy-, N-tert-butyl p-nitrophenyl ester, <span class="text-smallcaps">L</span>-
• tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-valine p-nitrophenyl ester
• L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester
• N-[(1,1-Dimethylethoxy)carbonyl]-L-valine 4-nitrophenyl ester
• Valine, N-carboxy-, N-tert-butyl p-nitrophenyl ester, L-

N-​(tert-​Butoxycarbonyl)​-​L-​valine 4-​nitrophenyl ester

CAS: 16948-40-6

Formula: C₁₆H₂₂N₂O₆

Purity: 97%

Molecular weight: 338.3557

Ref: IN-DA007UVN

(S)-4-Nitrophenyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate

CAS: 16948-40-6

Formula: C₁₆H₂₂N₂O₆

Purity: ≥97%

Molecular weight: 338.36

Ref: 10-F223989