chempirical
Tools
Molecules
Reactions
Blog
Search compounds, tools…
Ctrl
K
Sign in
Compound database
Compounds similar to this structure
O
Br
O
O
O=C1C=C(Br)C(=O)O1
Edit in Covalent
4 compounds score at least 30 % on Tanimoto similarity of circular fingerprints, most similar first.
Search
Acetal
1,208
Acid anhydride
150
Acyl halide
338
Alcohol
4,931
Aldehyde
957
Alkene
4,241
Alkyl halide
3,436
Alkyne
324
Amide
1,627
Amidine
143
Aryl halide
6,719
Azide
34
Azo
216
Boronic acid
304
Boronic ester
124
Carbamate
682
Carbonate
120
Carboxylic acid
5,720
Disulfide
133
Epoxide
260
Ester
4,263
Ether
6,595
Guanidine
226
Hydrazone
202
Imine
196
Isocyanate
117
Isothiocyanate
120
Ketone
2,917
Lactam
778
Lactone
448
Nitrile
1,281
Nitro
1,778
Oxime
206
Peroxide
60
Phenol
3,458
Phosphate
385
Phosphine
162
Phosphonate
136
Primary amine
4,450
Quaternary ammonium
325
Secondary amine
2,179
Silyl ether
230
Sulfide
985
Sulfonamide
464
Sulfonate ester
111
Sulfone
246
Sulfonic acid
727
Sulfoxide
54
Tertiary amine
2,616
Thiol
510
Urea
85
Vinyl halide
200
O
Br
O
O
3-Bromo-2,5-furandione
5926-51-2
100 % similar
O
H
O
O
O
O
Aconitic anhydride
6318-55-4
44 % similar
O
O
O
Phenylmaleic anhydride
36122-35-7
39 % similar
O
O
O
Maleic anhydride
108-31-6
33 % similar