Product Name

  • Name

    N-PHTHALOYL-L-PHENYLALANINE

  • EINECS
  • CAS No. 5123-55-7
  • Article Data63
  • CAS DataBase
  • Density 1.406 g/cm3
  • Solubility
  • Melting Point 181-185 °C
  • Formula C17H13 N O4
  • Boiling Point 498 °C at 760 mmHg
  • Molecular Weight 295.295
  • Flash Point 255 °C
  • Transport Information
  • Appearance
  • Safety 22-24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 5123-55-7 (N-PHTHALOYL-L-PHENYLALANINE)
  • Hazard Symbols
  • Synonyms 2-Isoindolineaceticacid, a-benzyl-1,3-dioxo-, (S)-(-)-(8CI); 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo-a-(phenylmethyl)-, (S)-;(S)-2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)-3-phenylpropanoic acid;(S)-N-Phthaloylphenylalanine; (aS)-1,3-Dihydro-1,3-dioxo-a-(phenylmethyl)-2H-isoindole-2-acetic acid; N-Phthaloyl-(S)-phenylalanine;N-Phthaloyl-L-phenylalanine; Phthaloyl-L-phenylalanine
  • PSA 74.68000
  • LogP 1.91640

N-Phthaloyl-L-phenylalanine Chemical Properties

Product Name: N-Phthaloyl-L-phenylalanine (CAS NO.5123-55-7)

Molecular Formula: C17H13NO4
Molecular Weight: 295.29g/mol
Mol File: 5123-55-7.mol
Melting Point: 181-185 ºC
Boiling point:  498 °C at 760 mmHg 
Storage Temperature: 2-8°C
Flash Point: 255 °C
Density: 1.406 g/cm3
Refractive index: -216.5 ° (C=2, EtOH)
Surface Tension: 68.1 dyne/cm
Enthalpy of Vaporization: 80.68 kJ/mol
Vapour Pressure: 9.78E-11 mmHg at 25°C
XLogP3-AA: 2.5
H-Bond Donor: 1
H-Bond Acceptor: 4
Structure Descriptors of N-Phthaloyl-L-phenylalanine (CAS NO.5123-55-7):
  IUPAC Name: (2S)-2-(1,3-dioxoisoindol-2-yl)-3-phenylpropanoic acid
  Canonical SMILES: C1=CC=C(C=C1)CC(C(=O)O)N2C(=O)C3=CC=CC=C3C2=O
  Isomeric SMILES: C1=CC=C(C=C1)C[C@@H](C(=O)O)N2C(=O)C3=CC=CC=C3C2=O
  InChI: InChI=1S/C17H13NO4/c19-15-12-8-4-5-9-13(12)16(20)18(15)14(17(21)22)10-11-6-2-1-3-7-11/h1-9,14H,10H2,(H,21,22)/t14-/m0/s1 
  InChIKey: VAYRSTHMTWUHGE-AWEZNQCLSA-N
Product Categories: Amino Acids and Derivatives; N-Substituted Maleimides, Succinimides & Phthalimides; N-Substituted Phthalimides; Amino Acid Derivatives; Peptide Synthesis; Phenylalanine

N-Phthaloyl-L-phenylalanine Safety Profile

Safety Information of N-Phthaloyl-L-phenylalanine (CAS NO.5123-55-7):
Safety Statements: 22-24/25 
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
F: 3-10

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