COCONUT Compound

ISOBUTYRIC ACID

CNP0197560.0 · C4H8O2 · View on COCONUT ↗

Identifiers

NameISOBUTYRIC ACID
IUPAC Name2-methylpropanoic acid
COCONUT IDCNP0197560.0
CAS79-31-2
InChIKeyKQNPFQTWMSNSAP-UHFFFAOYSA-N
InChIInChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
SMILESCC(C)C(=O)O

Properties

Molecular FormulaC4H8O2
Molecular Weight88.11
Exact Mass88.05243
Log P (ALogP)0.73
TPSA37.30
H-Bond Donors / Acceptors1 / 1
Rotatable Bonds1
Lipinski's Rule of 5 Violations0
QED Drug-likeness0.51
NP-likeness0.44

Classification

NP PathwayFatty acids
NP SuperclassFatty Acids and Conjugates
NP ClassBranched fatty acids
Chemical SuperclassOrganic acids and derivatives
Chemical ClassCarboxylic acids and derivatives
Chemical SubclassCarboxylic acids

Reported in GR-MAPs Plants

Pelargonium graveolens as “Pelargonium graveolens” in COCONUT
Nicotiana tabacum as “Nicotiana tabacum” in COCONUT
Mentha piperita as “Mentha X piperita” in COCONUT

Data from COCONUT (COlleCtion of Open Natural prodUcTs), released under CC0. Chandrasekhar V. et al. COCONUT 2.0: a comprehensive overhaul and curation of the collection of open natural products database. Nucleic Acids Research (2024), doi:10.1093/nar/gkae1063. COCONUT release 2026-10.