L-(+)-Arginine

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Properties Simple | Detailed

Formula C6H14N4O2
IUPAC Name (2s)-2-amino-5-guanidino-pentanoic acid
Molecular Mass 174.201 g·mol−1
Heat of Formation -348.2 ± 16.7 kJ·mol−1
Dipole Moment 0.78 ± 1.08 D
Volume 220.85 Å 3
Surface Area 215.83 Å 2
HOMO Energy -9.59 ± 0.55 eV
LUMO Energy 0.56 ± eV
Point Group Symmetry C1
Synonyms
  • (+-)-arginine
  • (2s)-2-amino-5-(carbamimidamido)pentanoic acid
  • (2s)-2-amino-5-(diaminomethylideneamino)pentanoic acid
  • (2s)-2-amino-5-guanidino-pentanoic acid
  • (2s)-2-amino-5-guanidino-valeric acid
  • (2s)-2-amino-5-guanidinopentanoic acid
  • (l)-arginine
  • (s)-2-amino-5-((aminoiminomethyl)amino)pentanoic acid
  • (s)-2-amino-5-[(aminoiminomethyl)amino]pentanoic acid
  • (s)-2-amino-5-guanidinopentanoic acid
  • (s)-2-amino-5-guanidinovaleric acid
  • 1-amino-4-guanidovaleric acid
  • 1119-34-2 (hydrochloride)
  • arginine (usp)
  • arginine (van)
  • arginine hydrochloride(usan)
  • arginine, dl-
  • arginine, l- (8ci)
  • d02982
  • dl-arginine
  • l-
  • l-alpha-amino-delta-guanidinovaleric acid
  • l-arg
  • l-arginin
  • l-arginine (9ci)
  • l-arginine (jp15)
  • l-arginine, homopolymer
  • l-norvaline, 5-((aminoiminomethyl)amino)-
  • l-norvaline, 5-[(aminoiminomethyl)amino]-
  • l-ornithine, n5-(aminoiminomethyl)-
  • pentanoic acid, 2-amino-5-((aminoiminomethyl)amino)-, (s)-
  • poly(l-arginine)
  • s-(+)-2-amino-5-[(aminoiminomethyl)amino]pentanoic acid
  • tocris-0663
CAS Number(s)
  • 142-49-4
  • 7200-25-1
  • 4455-52-1
InChIKey ODKSFYDXXFIFQN-BYPYZUCNSA-N
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