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Carbonyl compounds

Organic compounds that contain one or more carbonyl (a carbon atom with a double bond to an oxygen atom) functional groups. Includes compounds with functional groups that contain a carbonyl in their structure such as ketones, aldehydes, and others.
Complex Aldehydes (5,981)
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Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (544)
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2,191 – 2,205 of 8,674 results
2,191

3'-Benzyloxyacetophenone 98.0+%, TCI America™

CAS: 34068-01-4 Molecular Formula: C15H14O2 Molecular Weight (g/mol): 226.275 MDL Number: MFCD00026221 InChI Key: FGQMEAWGAUALJQ-UHFFFAOYSA-N Synonym: 1-3-benzyloxy phenyl ethanone,3-benzyloxyacetophenone,3'-benzyloxyacetophenone,1-3-benzyloxy phenyl ethan-1-one,1-3-phenylmethoxy phenyl ethan-1-one,3'-benzyloxy acetophenone,ethanone, 1-3-phenylmethoxy phenyl,1-acetyl-3-phenylmethoxy benzene PubChem CID: 98689 IUPAC Name: 1-(3-phenylmethoxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)OCC2=CC=CC=C2

PubChem CID 98689
CAS 34068-01-4
Molecular Weight (g/mol) 226.275
MDL Number MFCD00026221
SMILES CC(=O)C1=CC(=CC=C1)OCC2=CC=CC=C2
Synonym 1-3-benzyloxy phenyl ethanone,3-benzyloxyacetophenone,3'-benzyloxyacetophenone,1-3-benzyloxy phenyl ethan-1-one,1-3-phenylmethoxy phenyl ethan-1-one,3'-benzyloxy acetophenone,ethanone, 1-3-phenylmethoxy phenyl,1-acetyl-3-phenylmethoxy benzene
IUPAC Name 1-(3-phenylmethoxyphenyl)ethanone
InChI Key FGQMEAWGAUALJQ-UHFFFAOYSA-N
Molecular Formula C15H14O2
2,192

(S)-4-Phenyl-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-2-oxazolidinone 98.0+%, TCI America™

CAS: 189028-93-1 Molecular Formula: C20H18FNO4 Molecular Weight (g/mol): 355.365 MDL Number: MFCD08061377 InChI Key: XXSSRSVXDNUAQX-QGZVFWFLSA-N PubChem CID: 11187377 IUPAC Name: 1-(4-fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]pentane-1,5-dione SMILES: C1C(N(C(=O)O1)C(=O)CCCC(=O)C2=CC=C(C=C2)F)C3=CC=CC=C3

PubChem CID 11187377
CAS 189028-93-1
Molecular Weight (g/mol) 355.365
MDL Number MFCD08061377
SMILES C1C(N(C(=O)O1)C(=O)CCCC(=O)C2=CC=C(C=C2)F)C3=CC=CC=C3
IUPAC Name 1-(4-fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]pentane-1,5-dione
InChI Key XXSSRSVXDNUAQX-QGZVFWFLSA-N
Molecular Formula C20H18FNO4
2,193

3-Propionylpyridine 98.0+%, TCI America™

CAS: 1570-48-5 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD00023589 InChI Key: VDNKJMUNLKAGAM-UHFFFAOYSA-N Synonym: 3-propionylpyridine,1-3-pyridyl propan-1-one,ethyl 3-pyridyl ketone,1-pyridin-3-yl propan-1-one,3-pyridyl ethyl ketone,1-3-pyridinyl-1-propanone,3-propionyl pyridine,1-pyridin-3-yl-propan-1-one,ethyl pyridin-3-yl ketone,1-propanone, 1-3-pyridinyl PubChem CID: 74074 IUPAC Name: 1-pyridin-3-ylpropan-1-one SMILES: CCC(=O)C1=CN=CC=C1

PubChem CID 74074
CAS 1570-48-5
Molecular Weight (g/mol) 135.166
MDL Number MFCD00023589
SMILES CCC(=O)C1=CN=CC=C1
Synonym 3-propionylpyridine,1-3-pyridyl propan-1-one,ethyl 3-pyridyl ketone,1-pyridin-3-yl propan-1-one,3-pyridyl ethyl ketone,1-3-pyridinyl-1-propanone,3-propionyl pyridine,1-pyridin-3-yl-propan-1-one,ethyl pyridin-3-yl ketone,1-propanone, 1-3-pyridinyl
IUPAC Name 1-pyridin-3-ylpropan-1-one
InChI Key VDNKJMUNLKAGAM-UHFFFAOYSA-N
Molecular Formula C8H9NO
2,194

5-Chlorosalicylaldehyde 98.0+%, TCI America™

CAS: 635-93-8 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.57 MDL Number: MFCD00003331 InChI Key: FUGKCSRLAQKUHG-UHFFFAOYSA-N Synonym: 5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde PubChem CID: 12481 IUPAC Name: 5-chloro-2-hydroxybenzaldehyde SMILES: OC1=CC=C(Cl)C=C1C=O

PubChem CID 12481
CAS 635-93-8
Molecular Weight (g/mol) 156.57
MDL Number MFCD00003331
SMILES OC1=CC=C(Cl)C=C1C=O
Synonym 5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde
IUPAC Name 5-chloro-2-hydroxybenzaldehyde
InChI Key FUGKCSRLAQKUHG-UHFFFAOYSA-N
Molecular Formula C7H5ClO2
2,195

3-Hydroxy-3-methyl-2-butanone 95.0+%, TCI America™

CAS: 115-22-0 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00004460 InChI Key: BNDRWEVUODOUDW-UHFFFAOYSA-N Synonym: 3-hydroxy-3-methyl-2-butanone,3-methylacetoin,methylacetoin,2-butanone, 3-hydroxy-3-methyl,dimethylacetylcarbinol,2-hydroxy-2-methyl-3-butanone,2-methyl-2-hydroxybutan-3-one,1-hydroxy-1-methylethyl methyl ketone,3-hydroxy-3-methyl-butan-2-one,3-hydroxy-3-ethylbutanone PubChem CID: 8261 IUPAC Name: 3-hydroxy-3-methylbutan-2-one SMILES: CC(=O)C(C)(C)O

PubChem CID 8261
CAS 115-22-0
Molecular Weight (g/mol) 102.133
MDL Number MFCD00004460
SMILES CC(=O)C(C)(C)O
Synonym 3-hydroxy-3-methyl-2-butanone,3-methylacetoin,methylacetoin,2-butanone, 3-hydroxy-3-methyl,dimethylacetylcarbinol,2-hydroxy-2-methyl-3-butanone,2-methyl-2-hydroxybutan-3-one,1-hydroxy-1-methylethyl methyl ketone,3-hydroxy-3-methyl-butan-2-one,3-hydroxy-3-ethylbutanone
IUPAC Name 3-hydroxy-3-methylbutan-2-one
InChI Key BNDRWEVUODOUDW-UHFFFAOYSA-N
Molecular Formula C5H10O2
2,196

Dimethyl 1,4-Cyclohexanedione-2,5-dicarboxylate 98.0+%, TCI America™

CAS: 6289-46-9 Molecular Formula: C10H12O6 Molecular Weight (g/mol): 228.20 MDL Number: MFCD00001607 InChI Key: MHKKFFHWMKEBDW-UHFFFAOYNA-N Synonym: dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester PubChem CID: 94866 IUPAC Name: 1,4-dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate SMILES: COC(=O)C1CC(=O)C(CC1=O)C(=O)OC

PubChem CID 94866
CAS 6289-46-9
Molecular Weight (g/mol) 228.20
MDL Number MFCD00001607
SMILES COC(=O)C1CC(=O)C(CC1=O)C(=O)OC
Synonym dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester
IUPAC Name 1,4-dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
InChI Key MHKKFFHWMKEBDW-UHFFFAOYNA-N
Molecular Formula C10H12O6
2,197

4'-Chloro-3'-(trifluoromethyl)acetophenone 98.0+%, TCI America™

CAS: 129825-11-2 Molecular Formula: C9H6ClF3O Molecular Weight (g/mol): 222.591 MDL Number: MFCD03094146 InChI Key: UYNMUXTXDHJBEN-UHFFFAOYSA-N Synonym: 4'-chloro-3'-trifluoromethyl acetophenone,4-chloro-3-trifluoromethyl acetophenone,1-4-chloro-3-trifluoromethyl phenyl ethanone,1-4-chloro-3-trifluoromethyl phenyl ethan-1-one,3'-trifluoromethyl-4'-chloroacetophenone,5-acetyl-2-chlorobenzotrifluoride,ethanone,1-4-chloro-3-trifluoromethyl phenyl,ethanone, 1-4-chloro-3-trifluoromethyl phenyl,3-trifluoromethyl-4-chloroacetophenone PubChem CID: 2773851 IUPAC Name: 1-[4-chloro-3-(trifluoromethyl)phenyl]ethanone SMILES: CC(=O)C1=CC(=C(C=C1)Cl)C(F)(F)F

PubChem CID 2773851
CAS 129825-11-2
Molecular Weight (g/mol) 222.591
MDL Number MFCD03094146
SMILES CC(=O)C1=CC(=C(C=C1)Cl)C(F)(F)F
Synonym 4'-chloro-3'-trifluoromethyl acetophenone,4-chloro-3-trifluoromethyl acetophenone,1-4-chloro-3-trifluoromethyl phenyl ethanone,1-4-chloro-3-trifluoromethyl phenyl ethan-1-one,3'-trifluoromethyl-4'-chloroacetophenone,5-acetyl-2-chlorobenzotrifluoride,ethanone,1-4-chloro-3-trifluoromethyl phenyl,ethanone, 1-4-chloro-3-trifluoromethyl phenyl,3-trifluoromethyl-4-chloroacetophenone
IUPAC Name 1-[4-chloro-3-(trifluoromethyl)phenyl]ethanone
InChI Key UYNMUXTXDHJBEN-UHFFFAOYSA-N
Molecular Formula C9H6ClF3O
2,198

2-Amino-3-formylchromone 98.0+%, TCI America™

CAS: 61424-76-8 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD00191735 InChI Key: TVGIYZVZBKAJRR-UHFFFAOYSA-N Synonym: 2-Aminochromone-3-carboxaldehyde PubChem CID: 735928 IUPAC Name: 2-amino-4-oxochromene-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C(=O)C(=C(O2)N)C=O

PubChem CID 735928
CAS 61424-76-8
Molecular Weight (g/mol) 189.17
MDL Number MFCD00191735
SMILES C1=CC=C2C(=C1)C(=O)C(=C(O2)N)C=O
Synonym 2-Aminochromone-3-carboxaldehyde
IUPAC Name 2-amino-4-oxochromene-3-carbaldehyde
InChI Key TVGIYZVZBKAJRR-UHFFFAOYSA-N
Molecular Formula C10H7NO3
2,199

3,4-Diethoxybenzaldehyde 98.0+%, TCI America™

CAS: 2029-94-9 Molecular Formula: C11H14O3 Molecular Weight (g/mol): 194.23 MDL Number: MFCD00016607 InChI Key: SSTRYEXQYQGGAS-UHFFFAOYSA-N PubChem CID: 74847 IUPAC Name: 3,4-diethoxybenzaldehyde SMILES: CCOC1=C(C=C(C=C1)C=O)OCC

PubChem CID 74847
CAS 2029-94-9
Molecular Weight (g/mol) 194.23
MDL Number MFCD00016607
SMILES CCOC1=C(C=C(C=C1)C=O)OCC
IUPAC Name 3,4-diethoxybenzaldehyde
InChI Key SSTRYEXQYQGGAS-UHFFFAOYSA-N
Molecular Formula C11H14O3
2,200

Quinizarin 97.0+%, TCI America™

CAS: 81-64-1 Molecular Formula: C14H8O4 Molecular Weight (g/mol): 240.214 MDL Number: MFCD00001209 InChI Key: GUEIZVNYDFNHJU-UHFFFAOYSA-N Synonym: quinizarin,1,4-dihydroxyanthraquinone,quinizarine,chinizarin,solvent orange 86,1,4-dihydroxyanthrachinon,smoke orange r,1,4-dihydroxy-9,10-anthraquinone,macrolex orange gg,9,10-anthracenedione, 1,4-dihydroxy PubChem CID: 6688 ChEBI: CHEBI:37487 IUPAC Name: 1,4-dihydroxyanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)O)O

PubChem CID 6688
CAS 81-64-1
Molecular Weight (g/mol) 240.214
ChEBI CHEBI:37487
MDL Number MFCD00001209
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)O)O
Synonym quinizarin,1,4-dihydroxyanthraquinone,quinizarine,chinizarin,solvent orange 86,1,4-dihydroxyanthrachinon,smoke orange r,1,4-dihydroxy-9,10-anthraquinone,macrolex orange gg,9,10-anthracenedione, 1,4-dihydroxy
IUPAC Name 1,4-dihydroxyanthracene-9,10-dione
InChI Key GUEIZVNYDFNHJU-UHFFFAOYSA-N
Molecular Formula C14H8O4
2,201

6-Bromo-3-pyridinecarboxaldehyde 98.0+%, TCI America™

CAS: 149806-06-4 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.01 MDL Number: MFCD04115419 InChI Key: PVUKGNBRJFTFNJ-UHFFFAOYSA-N Synonym: 6-bromonicotinaldehyde,2-bromo-5-formylpyridine,2-bromopyridine-5-carbaldehyde,6-bromo-3-pyridinecarboxaldehyde,2-bromopyridine-5-carboxaldehyde,3-pyridinecarboxaldehyde, 6-bromo,6-bromo-pyridine-3-carbaldehyde,6-bromopyridine-3-carboxaldehyde,2-bromo-5-pyridinecarbaldehyde,6-bromo-3-formylpyridine PubChem CID: 11769234 IUPAC Name: 6-bromopyridine-3-carbaldehyde SMILES: BrC1=CC=C(C=O)C=N1

PubChem CID 11769234
CAS 149806-06-4
Molecular Weight (g/mol) 186.01
MDL Number MFCD04115419
SMILES BrC1=CC=C(C=O)C=N1
Synonym 6-bromonicotinaldehyde,2-bromo-5-formylpyridine,2-bromopyridine-5-carbaldehyde,6-bromo-3-pyridinecarboxaldehyde,2-bromopyridine-5-carboxaldehyde,3-pyridinecarboxaldehyde, 6-bromo,6-bromo-pyridine-3-carbaldehyde,6-bromopyridine-3-carboxaldehyde,2-bromo-5-pyridinecarbaldehyde,6-bromo-3-formylpyridine
IUPAC Name 6-bromopyridine-3-carbaldehyde
InChI Key PVUKGNBRJFTFNJ-UHFFFAOYSA-N
Molecular Formula C6H4BrNO
2,202

1,6-Diphenyl-1,6-hexanedione 98.0+%, TCI America™

CAS: 3375-38-0 Molecular Formula: C18H18O2 Molecular Weight (g/mol): 266.34 MDL Number: MFCD00004761 InChI Key: VRBLNWVVFVBNRK-UHFFFAOYSA-N Synonym: 1,4-Dibenzoylbutane PubChem CID: 76903 IUPAC Name: 1,6-diphenylhexane-1,6-dione SMILES: C1=CC=C(C=C1)C(=O)CCCCC(=O)C2=CC=CC=C2

PubChem CID 76903
CAS 3375-38-0
Molecular Weight (g/mol) 266.34
MDL Number MFCD00004761
SMILES C1=CC=C(C=C1)C(=O)CCCCC(=O)C2=CC=CC=C2
Synonym 1,4-Dibenzoylbutane
IUPAC Name 1,6-diphenylhexane-1,6-dione
InChI Key VRBLNWVVFVBNRK-UHFFFAOYSA-N
Molecular Formula C18H18O2
2,203

Dyclonine Hydrochloride 98.0+%, TCI America™

CAS: 536-43-6 Molecular Formula: C18H28ClNO2 Molecular Weight (g/mol): 325.88 MDL Number: MFCD00035386 InChI Key: KNZADIMHVBBPOA-UHFFFAOYSA-N Synonym: dyclonine hydrochloride,dyclonine hcl,dyclone,dyclothane,tanaclone,4'-butoxy-3-piperidinopropiophenone hydrochloride,dyclocaine hydrochloride,unii-zec193879q,1-propanone, 1-4-butoxyphenyl-3-1-piperidinyl-, hydrochloride PubChem CID: 68304 ChEBI: CHEBI:4725 IUPAC Name: hydrogen 1-(4-butoxyphenyl)-3-(piperidin-1-yl)propan-1-one chloride SMILES: [H+].[Cl-].CCCCOC1=CC=C(C=C1)C(=O)CCN1CCCCC1

PubChem CID 68304
CAS 536-43-6
Molecular Weight (g/mol) 325.88
ChEBI CHEBI:4725
MDL Number MFCD00035386
SMILES [H+].[Cl-].CCCCOC1=CC=C(C=C1)C(=O)CCN1CCCCC1
Synonym dyclonine hydrochloride,dyclonine hcl,dyclone,dyclothane,tanaclone,4'-butoxy-3-piperidinopropiophenone hydrochloride,dyclocaine hydrochloride,unii-zec193879q,1-propanone, 1-4-butoxyphenyl-3-1-piperidinyl-, hydrochloride
IUPAC Name hydrogen 1-(4-butoxyphenyl)-3-(piperidin-1-yl)propan-1-one chloride
InChI Key KNZADIMHVBBPOA-UHFFFAOYSA-N
Molecular Formula C18H28ClNO2
2,204

4-(Dibutylamino)salicylaldehyde 96.0+%, TCI America™

CAS: 57771-09-2 Molecular Formula: C15H23NO2 Molecular Weight (g/mol): 249.354 InChI Key: BWHGDPKOFVNGFQ-UHFFFAOYSA-N Synonym: 4-(Dibutylamino)-2-hydroxybenzaldehyde PubChem CID: 18534534 IUPAC Name: 4-(dibutylamino)-2-hydroxybenzaldehyde SMILES: CCCCN(CCCC)C1=CC(=C(C=C1)C=O)O

PubChem CID 18534534
CAS 57771-09-2
Molecular Weight (g/mol) 249.354
SMILES CCCCN(CCCC)C1=CC(=C(C=C1)C=O)O
Synonym 4-(Dibutylamino)-2-hydroxybenzaldehyde
IUPAC Name 4-(dibutylamino)-2-hydroxybenzaldehyde
InChI Key BWHGDPKOFVNGFQ-UHFFFAOYSA-N
Molecular Formula C15H23NO2
2,205

3',5'-Diacetoxyacetophenone 98.0+%, TCI America™

CAS: 35086-59-0 Molecular Formula: C12H12O5 Molecular Weight (g/mol): 236.223 MDL Number: MFCD00008702 InChI Key: QODJHYBESCIPOG-UHFFFAOYSA-N PubChem CID: 688015 IUPAC Name: (3-acetyl-5-acetyloxyphenyl) acetate SMILES: CC(=O)C1=CC(=CC(=C1)OC(=O)C)OC(=O)C

PubChem CID 688015
CAS 35086-59-0
Molecular Weight (g/mol) 236.223
MDL Number MFCD00008702
SMILES CC(=O)C1=CC(=CC(=C1)OC(=O)C)OC(=O)C
IUPAC Name (3-acetyl-5-acetyloxyphenyl) acetate
InChI Key QODJHYBESCIPOG-UHFFFAOYSA-N
Molecular Formula C12H12O5