L-Phenylalanyl-L-Arginine

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Properties Simple | Detailed

Formula C15H23N5O3
IUPAC Name (2s)-2-[[(2s)-2-amino-3-phenyl-propanoyl]amino]-5-guanidino-pentanoic acid
Molecular Mass 321.375 g·mol−1
Heat of Formation -468.3 ± 16.7 kJ·mol−1
Dipole Moment 3.82 ± 1.08 D
Volume 396.67 Å 3
Surface Area 341.42 Å 2
HOMO Energy -9.40 ± 0.55 eV
LUMO Energy -0.03 ± eV
Point Group Symmetry C1
Synonyms
  • (2s)-2-[[(2s)-2-amino-1-oxo-3-phenylpropyl]amino]-5-guanidinopentanoic acid
  • (2s)-2-[[(2s)-2-amino-3-phenyl-propanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
  • (2s)-2-[[(2s)-2-amino-3-phenyl-propanoyl]amino]-5-guanidino-pentanoic acid
  • (2s)-2-[[(2s)-2-amino-3-phenyl-propanoyl]amino]-5-guanidino-valeric acid
  • (2s)-2-[[(2s)-2-amino-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
  • l-arginine, n2-l-phenylalanyl-
  • phe-arg
  • phenylalanylarginine
CAS Number(s)
  • 1238-09-1
  • 21500-54-9
InChIKey OZILORBBPKKGRI-RYUDHWBXSA-N
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