Tools Molecules Reactions Blog

Sign in

Compound database

Compounds similar to this structure

C1C=CS1(=O)=OEdit in Covalent

2 compounds score at least 30 % on Tanimoto similarity of circular fingerprints, most similar first.

Acetal1,247 Acid anhydride154 Acyl halide349 Alcohol5,053 Aldehyde986 Alkene4,310 Alkyl halide3,625 Alkyne338 Amide1,730 Amidine150 Aryl halide7,100 Azide39 Azo216 Boronic acid344 Boronic ester131 Carbamate814 Carbonate121 Carboxylic acid5,923 Disulfide135 Epoxide261 Ester4,378 Ether6,824 Guanidine238 Hydrazone203 Imine198 Isocyanate120 Isothiocyanate129 Ketone2,978 Lactam809 Lactone456 Nitrile1,330 Nitro1,831 Oxime209 Peroxide60 Phenol3,506 Phosphate390 Phosphine167 Phosphonate140 Primary amine4,622 Quaternary ammonium328 Secondary amine2,256 Silyl ether235 Sulfide1,017 Sulfonamide474 Sulfonate ester114 Sulfone257 Sulfonic acid737 Sulfoxide56 Tertiary amine2,675 Thiol518 Urea89 Vinyl halide201

Sulfolene77-79-237 % similar 1,1′-[Methylenebis(sulfonyl)]bis[ethene]3278-22-632 % similar

© 2026 Chempirical · Free tools for chemists

All tools API Blog SDS library Contact