Arginine (data page)

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The complete data for Arginine
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Skeletal structure of L-arginine 3D structure of L-arginine
General information
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Chemical formula: C6H14N4O2 
Molar mass: 174.2 g·mol-1
Systematic name:
2-amino-5-(diaminomethylidene amino)pentanoic acid
Abbreviations: R, Arg
Synonyms:
2-amino-5-guanidinopentanoic acid
2-amino-5-guanidinovaleric acid
AIDS{-}121865
AIDS{-}159840
Argamine
Arginin
Argivene
CHEBI:29016
CHEMBANK2983
Detoxargin
Harg
Levargin
Minophagen A
R-Gene
Database data
SMILES: NC(=N)NCCCC(N)C(=O)O
InChI=1/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/f/h11H,8-9H2
 ATC: N/A  CAS:
157-06-2 (D), 74-79-3 (L) 
 DrugBank: N/A  EINECS:
205-866-5 (D) a, 200-811-1 (L) a
 PubChem:
71070 (D) a, 6322 (L) a
Physical properties
Structure
Crystal data
Spectral data
UV-Vis
IR
NMR
MS
Phase behavior
Solid properties
ρsolid: 1.1 g.cm-3
Tm: 244 °C
Liquid properties
Gas properties
Hazard properties
MSDS N/A Main hazards:
- N/A
NFPA 704
Flammability (red): no hazard code Health (blue): no hazard code Reactivity (yellow): no hazard code Special hazards (white): no codeNFPA 704 four-colored diamond
Flash point
- N/A
R/S statement
R: N/A
S: N/A
RTECS number:
N/A
Chemical properties
XLogP: -3.878 pI: 10.76 pKa: 2.03; 9.00; 12.10 Tautomers: 2 Hydrogen bond: donor - 4;  acceptor - 6
Pharmacological properties
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)


References[edit]

  1. ^a EINECS number 205-866-5 ((-)-D-arginine hydrate)
  2. ^a EINECS number 200-811-1 (for L-arginine)
  3. ^a CID 71070 from PubChem (D-arginine)
  4. ^a CID 6322 from PubChem (L-arginine)