ISDA: 7SNW

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: 9YR

IUPAC Name: 2-(methoxycarbonyl)thiophene-3-sulfonic acid

Formal Charge: 0

Type: non-polymer

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ccsc1

InChI: InChI=1S/C4H4S/c1-2-4-5-3-1/h1-4H

InChI Key: YTPLMLYBLZKORZ-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C6 H6 O5 S2

Molecular weight: 222.239

Hydrogen Bond Acceptor: 6

Hydrogen Bond Donor: 1

Rotatable Bonds: 4

Heavy Atoms: 13

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	2-(methoxycarbonyl)thiophene-3-sulfonic acid
OpenEye OEToolkits	2.0.7	2-methoxycarbonylthiophene-3-sulfonic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	OS(=O)(=O)c1ccsc1C(=O)OC
InChI	InChI	1.03	InChI=1S/C6H6O5S2/c1-11-6(7)5-4(2-3-12-5)13(8,9)10/h2-3H,1H3,(H,8,9,10)
InChIKey	InChI	1.03	AYKJLZKNHNYZON-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.385	COC(=O)c1sccc1[S](O)(=O)=O
SMILES	CACTVS	3.385	COC(=O)c1sccc1[S](O)(=O)=O
SMILES_CANONICAL	OpenEye OEToolkits	2.0.7	COC(=O)c1c(ccs1)S(=O)(=O)O
SMILES	OpenEye OEToolkits	2.0.7	COC(=O)c1c(ccs1)S(=O)(=O)O

Chemical Database Mapping