Structural Complex
Chemical ID: ESA
IUPAC Name: ETHANESULFONIC ACID
Formal Charge: 0
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: C2 H6 O3 S
Molecular weight: 110.132
Hydrogen Bond Acceptor: 3
Hydrogen Bond Donor: 1
Rotatable Bonds: 3
Heavy Atoms: 6
Systematic name
Program Version Descriptor
ACDLabs 10.04 ethanesulfonic acid
OpenEye OEToolkits 1.5.0 ethanesulfonic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=S(=O)(O)CC
SMILES_CANONICAL CACTVS 3.341 CC[S](O)(=O)=O
SMILES CACTVS 3.341 CC[S](O)(=O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 CCS(=O)(=O)O
SMILES OpenEye OEToolkits 1.5.0 CCS(=O)(=O)O
InChI InChI 1.03 InChI=1S/C2H6O3S/c1-2-6(3,4)5/h2H2,1H3,(H,3,4,5)
InChIKey InChI 1.03 CCIVGXIOQKPBKL-UHFFFAOYSA-N
Chemical Database Mapping
Database Reference ID
DrugBank DB03635
PubChem 11668
ChEBI 42465
ZINC ZINC000003861350
SureChEMBL SCHEMBL1904
HMDB HMDB0252003