Structural Complex
Chemical ID: 03S
IUPAC Name: methanesulfonic acid
Formal Charge: 0
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: C H4 O3 S
Molecular weight: 96.106
Hydrogen Bond Acceptor: 3
Hydrogen Bond Donor: 1
Rotatable Bonds: 2
Heavy Atoms: 5
Systematic name
Program Version Descriptor
ACDLabs 12.01 methanesulfonic acid
OpenEye OEToolkits 1.7.2 methanesulfonic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=S(=O)(O)C
InChI InChI 1.03 InChI=1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)
InChIKey InChI 1.03 AFVFQIVMOAPDHO-UHFFFAOYSA-N
SMILES_CANONICAL CACTVS 3.370 C[S](O)(=O)=O
SMILES CACTVS 3.370 C[S](O)(=O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.7.2 CS(=O)(=O)O
SMILES OpenEye OEToolkits 1.7.2 CS(=O)(=O)O
Chemical Database Mapping
Database Reference ID
ChEMBL CHEMBL3039600
PubChem 20271438,6395
ChEBI 27376
SureChEMBL SCHEMBL105
HMDB HMDB0240280