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CAS 340-90-9

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N-Phthaloyl-L-glutamic acid

Description:
N-Phthaloyl-L-glutamic acid, with the CAS number 340-90-9, is a derivative of the amino acid L-glutamic acid, modified by the introduction of a phthaloyl group. This compound is characterized by its white to off-white crystalline appearance and is soluble in polar solvents such as water and alcohols, while being less soluble in non-polar solvents. It exhibits properties typical of amino acids, including the ability to form zwitterions, which can influence its reactivity and interactions in biological systems. N-Phthaloyl-L-glutamic acid is often used in peptide synthesis and as a protecting group for the amino group in organic synthesis, facilitating the formation of more complex molecules. Additionally, it may have applications in pharmaceuticals and biochemistry due to its structural similarity to naturally occurring amino acids, allowing it to participate in various biochemical pathways. Its stability and reactivity can be influenced by pH and temperature, making it important to consider these factors in practical applications.
Formula:C13H11NO6
InChI:InChI=1S/C13H11NO6/c15-10(16)6-5-9(13(19)20)14-11(17)7-3-1-2-4-8(7)12(14)18/h1-4,9H,5-6H2,(H,15,16)(H,19,20)/t9-/m0/s1
InChI key:InChIKey=FEFFSKLJNYRHQN-VIFPVBQESA-N
SMILES:[C@H](CCC(O)=O)(C(O)=O)N1C(=O)C=2C(C1=O)=CC=CC2
Synonyms:
  • (2S)-2-(1,3-Dihydro-1,3-Dioxo-2H-Isoindol-2-Yl)-
  • (2S)-2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)pentanedioic acid
  • (2S)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)pentanedioic acid
  • (S)-2-(1,3-Dioxoisoindolin-2-yl)pentanedioic acid
  • 2-Phthalimido-<span class="text-smallcaps">L</span>-glutaric acid
  • Glutaric acid, 2-phthalimido-, <span class="text-smallcaps">L</span>-
  • L-2-Phthalimidoglutaricacid
  • L-Glutaricaci
  • N-Phthalimide L-Glutaminc Acid
  • N-Phthaloyl-<span class="text-smallcaps">L</span>-glutamic acid
  • See more synonyms
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