Structural Complex
Chemical ID: 54L
IUPAC Name: pent-4-ynoic acid
Formal Charge: 0
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: C5 H6 O2
Molecular weight: 98.100
Hydrogen Bond Acceptor: 2
Hydrogen Bond Donor: 1
Rotatable Bonds: 2
Heavy Atoms: 7
Systematic name
Program Version Descriptor
ACDLabs 12.01 pent-4-ynoic acid
OpenEye OEToolkits 1.9.2 pent-4-ynoic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 C(CCC#C)(=O)O
InChI InChI 1.03 InChI=1S/C5H6O2/c1-2-3-4-5(6)7/h1H,3-4H2,(H,6,7)
InChIKey InChI 1.03 MLBYLEUJXUBIJJ-UHFFFAOYSA-N
SMILES_CANONICAL CACTVS 3.385 OC(=O)CCC#C
SMILES CACTVS 3.385 OC(=O)CCC#C
SMILES_CANONICAL OpenEye OEToolkits 1.9.2 C#CCCC(=O)O
SMILES OpenEye OEToolkits 1.9.2 C#CCCC(=O)O
Chemical Database Mapping
Database Reference ID
PubChem 22464
ZINC ZINC000002034206
SureChEMBL SCHEMBL8803