CHEBI:16320 - (R)-3-aminoisobutyric acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name (R)-3-aminoisobutyric acid
ChEBI ID CHEBI:16320
ChEBI ASCII Name (R)-3-aminoisobutyric acid
Definition The (R)-enantiomer of 3-aminoisobutyric acid.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:10981, CHEBI:320, CHEBI:18661
Supplier Information
Download Molfile XML SDF
Formula C4H9NO2
Net Charge 0
Average Mass 103.11980
Monoisotopic Mass 103.06333
InChI InChI=1S/C4H9NO2/c1-3(2-5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m1/s1
InChIKey QCHPKSFMDHPSNR-GSVOUGTGSA-N
SMILES C[C@H](CN)C(O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
(via 3-aminoisobutyric acid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (R)-3-aminoisobutyric acid (CHEBI:16320) is a 3-aminoisobutyric acid (CHEBI:27389)
(R)-3-aminoisobutyric acid (CHEBI:16320) is conjugate acid of (R)-3-aminoisobutyrate (CHEBI:49097)
(R)-3-aminoisobutyric acid (CHEBI:16320) is enantiomer of (S)-3-aminoisobutyric acid (CHEBI:33094)
(R)-3-aminoisobutyric acid (CHEBI:16320) is tautomer of (R)-3-aminoisobutyric acid zwitterion (CHEBI:57731)
Incoming (R)-3-aminoisobutyrate (CHEBI:49097) is conjugate base of (R)-3-aminoisobutyric acid (CHEBI:16320)
(S)-3-aminoisobutyric acid (CHEBI:33094) is enantiomer of (R)-3-aminoisobutyric acid (CHEBI:16320)
(R)-3-aminoisobutyric acid zwitterion (CHEBI:57731) is tautomer of (R)-3-aminoisobutyric acid (CHEBI:16320)
IUPAC Name
(2R)-3-amino-2-methylpropanoic acid
Synonyms Sources
(R)-3-amino-2-methylpropanoate ChEBI
(R)-3-Amino-2-methylpropanoate KEGG COMPOUND
(R)-β-aminoisobutyric acid ChEBI
D-3-Amino-isobutanoate KEGG COMPOUND
Manual Xref Database
C01205 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
1720957 Beilstein Registry Number Beilstein
1720957 Reaxys Registry Number Reaxys
Last Modified
15 January 2019