Aspartic acid (data page)

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The complete data for Aspartic acid

Image:Hight_setter_449px.gifChemical structure of Aspartic acidChemical structure of the amino acid aspartate		 General information

Chemical formula: C4H7NO4 
Molar mass: 133.102 g·mol-1
Systematic name:
(2S)-2-aminobutanedioic acid
Synonyms:
AIDS{-}001654
AIDS001654
{(α/2)/(DL)}-aminosuccinic acid
(DL)-Asparagic acid
(DL)-Asparaginic acid
Aspartate
{(+-)/(DL)/(RS)}-Aspartic acid
CHEBI:22660
CHEMBANK2882
CPD-302
NSC141379
NSC167399
NSC3973
NSC620336
NSC79553
NSC97922
Spartase
Database data
SMILES: D - C([C@H](C(=O)O)N)C(=O)O; L - C([C@@H](C(=O)O)N)C(=O)O;
InChI=1/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/f/h6,8H
 ATC: N/A  CAS: [56-84-8]  DrugBank: N/A  EINECS: 200-291-6  PubChem:
83887 (D)[2] , 5960 (L)[3]
Physical properties
Structure
 Crystal data
 Spectral data
UV-Vis
 IR
 NMR
 MS
Phase behavior
 Solid properties
ρsolid: 1.66 g.cm-3
Tm: 270-271 °C
 Liquid properties
Gas properties
Hazard properties
MSDS N/A Main hazards:
- N/A
 NFPA 704
 Flash point
- N/A
 R/S statement
R: N/A
S: N/A
 RTECS number:
N/A
Chemical properties
XLogP: -3.236 pI: 2.77 pKa: 1.95; 3.71; 9.66 Tautomers: ? Hydrogen bond: donor - 3;   acceptor - 5;
Pharmacological properties
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)


  1. a  CID 424 from PubChem — racemic
  2. a  CID 83887 from PubChem — (D-aspartic acid)
  3. a  CID 5960 from PubChem — (L-aspartic acid)
  4. a  CID 450566 from PubChem — C(C(C(=O)O)N)[11C](=O)O
  5. a  CID 450604 from PubChem — C(C(C(=O)O)[13NH2])C(=O)O


v • d • e
Major families of biochemicals
Peptides | Amino acids | Nucleic acids | Carbohydrates | Nucleotide sugars | Lipids | Terpenes | Carotenoids | Tetrapyrroles | Enzyme cofactors | Steroids | Flavonoids | Alkaloids | Polyketides | Glycosides
Analogues of nucleic acids: The 20 Common Amino Acids ("dp" = data page) Analogues of nucleic acids:
Alanine (dp) | Arginine (dp) | Asparagine (dp) | Aspartic acid (dp) | Cysteine (dp) | Glutamic acid (dp) | Glutamine (dp) | Glycine (dp) | Histidine (dp) | Isoleucine (dp) | Leucine (dp) | Lysine (dp) | Methionine (dp) | Phenylalanine (dp) | Proline (dp) | Serine (dp) | Threonine (dp) | Tryptophan (dp) | Tyrosine (dp) | Valine (dp)
Retrieved from "http://en.wikipedia.org/wiki/Aspartic_acid_%28data_page%29"
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