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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 Ketones (4,312)
Complex Aldehydes (4,061)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (547)
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1,861 – 1,875 of 6,654 results
1,861

6-Hydroxy-1-indanone 98.0+%, TCI America™

CAS: 62803-47-8 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.16 MDL Number: MFCD00513530 InChI Key: MOANRQDXNNXOLW-UHFFFAOYSA-N PubChem CID: 7020659 IUPAC Name: 6-hydroxy-2,3-dihydro-1H-inden-1-one SMILES: OC1=CC2=C(CCC2=O)C=C1

PubChem CID 7020659
CAS 62803-47-8
Molecular Weight (g/mol) 148.16
MDL Number MFCD00513530
SMILES OC1=CC2=C(CCC2=O)C=C1
IUPAC Name 6-hydroxy-2,3-dihydro-1H-inden-1-one
InChI Key MOANRQDXNNXOLW-UHFFFAOYSA-N
Molecular Formula C9H8O2
1,862

3'-Hydroxyacetophenone 98.0+%, TCI America™

CAS: 121-71-1 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00002298 InChI Key: LUJMEECXHPYQOF-UHFFFAOYSA-N Synonym: 3'-hydroxyacetophenone,3-hydroxyacetophenone,1-3-hydroxyphenyl ethanone,m-hydroxyacetophenone,3-acetylphenol,1-3-hydroxyphenyl ethan-1-one,ethanone, 1-3-hydroxyphenyl,m-acetylphenol,3-hydroxy acetophenone,3-acetophenol PubChem CID: 8487 IUPAC Name: 1-(3-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)O

PubChem CID 8487
CAS 121-71-1
Molecular Weight (g/mol) 136.15
MDL Number MFCD00002298
SMILES CC(=O)C1=CC(=CC=C1)O
Synonym 3'-hydroxyacetophenone,3-hydroxyacetophenone,1-3-hydroxyphenyl ethanone,m-hydroxyacetophenone,3-acetylphenol,1-3-hydroxyphenyl ethan-1-one,ethanone, 1-3-hydroxyphenyl,m-acetylphenol,3-hydroxy acetophenone,3-acetophenol
IUPAC Name 1-(3-hydroxyphenyl)ethanone
InChI Key LUJMEECXHPYQOF-UHFFFAOYSA-N
Molecular Formula C8H8O2
1,863

3-Benzoylpyridine 99.0+%, TCI America™

CAS: 5424-19-1 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD00006394 InChI Key: RYMBAPVTUHZCNF-UHFFFAOYSA-N Synonym: 3-benzoylpyridine,phenyl pyridin-3-yl methanone,phenyl 3-pyridyl ketone,methanone, phenyl-3-pyridinyl,pyridine, 3-benzoyl,3-pyridyl phenyl ketone,ketone, phenyl 3-pyridyl,3-benzoyl pyridine,phenyl-b-pyridyl ketone,phenyl 3-pyridinyl methanone PubChem CID: 21540 IUPAC Name: phenyl(pyridin-3-yl)methanone SMILES: C1=CC=C(C=C1)C(=O)C2=CN=CC=C2

PubChem CID 21540
CAS 5424-19-1
Molecular Weight (g/mol) 183.21
MDL Number MFCD00006394
SMILES C1=CC=C(C=C1)C(=O)C2=CN=CC=C2
Synonym 3-benzoylpyridine,phenyl pyridin-3-yl methanone,phenyl 3-pyridyl ketone,methanone, phenyl-3-pyridinyl,pyridine, 3-benzoyl,3-pyridyl phenyl ketone,ketone, phenyl 3-pyridyl,3-benzoyl pyridine,phenyl-b-pyridyl ketone,phenyl 3-pyridinyl methanone
IUPAC Name phenyl(pyridin-3-yl)methanone
InChI Key RYMBAPVTUHZCNF-UHFFFAOYSA-N
Molecular Formula C12H9NO
1,864

Ethyl (2,3,4,5-Tetrafluorobenzoyl)acetate 98.0+%, TCI America™

CAS: 94695-50-8 Molecular Formula: C11H8F4O3 Molecular Weight (g/mol): 264.176 MDL Number: MFCD00523020 InChI Key: KWDVJYLIAJHEOW-UHFFFAOYSA-N Synonym: (2,3,4,5-Tetrafluorobenzoyl)acetic Acid Ethyl Ester, Ethyl 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionate, 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionic Acid Ethyl Ester PubChem CID: 600916 IUPAC Name: ethyl 3-oxo-3-(2,3,4,5-tetrafluorophenyl)propanoate SMILES: CCOC(=O)CC(=O)C1=CC(=C(C(=C1F)F)F)F

PubChem CID 600916
CAS 94695-50-8
Molecular Weight (g/mol) 264.176
MDL Number MFCD00523020
SMILES CCOC(=O)CC(=O)C1=CC(=C(C(=C1F)F)F)F
Synonym (2,3,4,5-Tetrafluorobenzoyl)acetic Acid Ethyl Ester, Ethyl 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionate, 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionic Acid Ethyl Ester
IUPAC Name ethyl 3-oxo-3-(2,3,4,5-tetrafluorophenyl)propanoate
InChI Key KWDVJYLIAJHEOW-UHFFFAOYSA-N
Molecular Formula C11H8F4O3
1,865

4,4'-Difluorobenzil 98.0+%, TCI America™

CAS: 579-39-5 Molecular Formula: C14H8F2O2 Molecular Weight (g/mol): 246.213 MDL Number: MFCD00134541 InChI Key: BRKULQOUSCHDGS-UHFFFAOYSA-N Synonym: 4,4'-difluorobenzil,1,2-bis 4-fluorophenyl ethane-1,2-dione,ethanedione, bis 4-fluorophenyl,4,4'-difluorodibenzoyl,1,2-ethanedione, 1,2-bis 4-fluorophenyl,bis 4-fluorophenyl ethane-1,2-dione,difluorobenzil,4,4'difluorobenzil,pubchem7683,acmc-1aylx PubChem CID: 123072 IUPAC Name: 1,2-bis(4-fluorophenyl)ethane-1,2-dione SMILES: C1=CC(=CC=C1C(=O)C(=O)C2=CC=C(C=C2)F)F

PubChem CID 123072
CAS 579-39-5
Molecular Weight (g/mol) 246.213
MDL Number MFCD00134541
SMILES C1=CC(=CC=C1C(=O)C(=O)C2=CC=C(C=C2)F)F
Synonym 4,4'-difluorobenzil,1,2-bis 4-fluorophenyl ethane-1,2-dione,ethanedione, bis 4-fluorophenyl,4,4'-difluorodibenzoyl,1,2-ethanedione, 1,2-bis 4-fluorophenyl,bis 4-fluorophenyl ethane-1,2-dione,difluorobenzil,4,4'difluorobenzil,pubchem7683,acmc-1aylx
IUPAC Name 1,2-bis(4-fluorophenyl)ethane-1,2-dione
InChI Key BRKULQOUSCHDGS-UHFFFAOYSA-N
Molecular Formula C14H8F2O2
1,866

7-Bromoisatin 97.0+%, TCI America™

CAS: 20780-74-9 Molecular Formula: C8H4BrNO2 Molecular Weight (g/mol): 226.029 MDL Number: MFCD00774354 InChI Key: OCVKSIWBTJCXPV-UHFFFAOYSA-N Synonym: 7-bromoisatin,7-bromoindoline-2,3-dione,7-bromo-2,3-dioxoindoline,1h-indole-2,3-dione, 7-bromo,7-bromoindole-2,3-dione,7-bromo-2,3-dihydro-1h-indole-2,3-dione,7-bromoindole-1h-2,3-dione,7-bromo-2,3-indolinedione,7-bromo isatin,7-bromo-isatin PubChem CID: 2302353 IUPAC Name: 7-bromo-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Br)NC(=O)C2=O

PubChem CID 2302353
CAS 20780-74-9
Molecular Weight (g/mol) 226.029
MDL Number MFCD00774354
SMILES C1=CC2=C(C(=C1)Br)NC(=O)C2=O
Synonym 7-bromoisatin,7-bromoindoline-2,3-dione,7-bromo-2,3-dioxoindoline,1h-indole-2,3-dione, 7-bromo,7-bromoindole-2,3-dione,7-bromo-2,3-dihydro-1h-indole-2,3-dione,7-bromoindole-1h-2,3-dione,7-bromo-2,3-indolinedione,7-bromo isatin,7-bromo-isatin
IUPAC Name 7-bromo-1H-indole-2,3-dione
InChI Key OCVKSIWBTJCXPV-UHFFFAOYSA-N
Molecular Formula C8H4BrNO2
1,867

3-(Dicyanomethylidene)indan-1-one 98.0+%, TCI America™

CAS: 1080-74-6 Molecular Formula: C12H6N2O Molecular Weight (g/mol): 194.19 MDL Number: MFCD00143117 InChI Key: QNVKZKOSAXYVFZ-UHFFFAOYSA-N PubChem CID: 3293617 IUPAC Name: 2-(3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile SMILES: O=C1CC(=C(C#N)C#N)C2=CC=CC=C12

PubChem CID 3293617
CAS 1080-74-6
Molecular Weight (g/mol) 194.19
MDL Number MFCD00143117
SMILES O=C1CC(=C(C#N)C#N)C2=CC=CC=C12
IUPAC Name 2-(3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile
InChI Key QNVKZKOSAXYVFZ-UHFFFAOYSA-N
Molecular Formula C12H6N2O
1,868

Hexadecanophenone 95.0+%, TCI America™

CAS: 6697-12-7 Molecular Formula: C22H36O Molecular Weight (g/mol): 316.53 MDL Number: MFCD00008997 InChI Key: IIOLAWJMOGLOIB-UHFFFAOYSA-N Synonym: Palmitophenone, Pentadecyl Phenyl Ketone PubChem CID: 81194 IUPAC Name: 1-phenylhexadecan-1-one SMILES: CCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 81194
CAS 6697-12-7
Molecular Weight (g/mol) 316.53
MDL Number MFCD00008997
SMILES CCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1
Synonym Palmitophenone, Pentadecyl Phenyl Ketone
IUPAC Name 1-phenylhexadecan-1-one
InChI Key IIOLAWJMOGLOIB-UHFFFAOYSA-N
Molecular Formula C22H36O
1,869

2',4',6'-Trimethylacetophenone 97.0+%, TCI America™

CAS: 1667-01-2 Molecular Formula: C11H14O Molecular Weight (g/mol): 162.23 MDL Number: MFCD00008735 InChI Key: XWCIICLTKWRWCI-UHFFFAOYSA-N Synonym: 1-mesitylethanone,2',4',6'-trimethylacetophenone,acetylmesitylene,acetomesitylene,mesityl methyl ketone,1-2,4,6-trimethylphenyl ethanone,ethanone, 1-2,4,6-trimethylphenyl,2-acetylmesitylene,2,4,6-trimethylacetophenone,methyl 2,4,6-trimethylphenyl ketone PubChem CID: 15461 IUPAC Name: 1-(2,4,6-trimethylphenyl)ethan-1-one SMILES: CC(=O)C1=C(C)C=C(C)C=C1C

PubChem CID 15461
CAS 1667-01-2
Molecular Weight (g/mol) 162.23
MDL Number MFCD00008735
SMILES CC(=O)C1=C(C)C=C(C)C=C1C
Synonym 1-mesitylethanone,2',4',6'-trimethylacetophenone,acetylmesitylene,acetomesitylene,mesityl methyl ketone,1-2,4,6-trimethylphenyl ethanone,ethanone, 1-2,4,6-trimethylphenyl,2-acetylmesitylene,2,4,6-trimethylacetophenone,methyl 2,4,6-trimethylphenyl ketone
IUPAC Name 1-(2,4,6-trimethylphenyl)ethan-1-one
InChI Key XWCIICLTKWRWCI-UHFFFAOYSA-N
Molecular Formula C11H14O
1,870

4-Fluorobenzil 98.0+%, TCI America™

CAS: 3834-66-0 Molecular Formula: C14H9FO2 Molecular Weight (g/mol): 228.222 MDL Number: MFCD00223483 InChI Key: JKQPFVOJZNRINB-UHFFFAOYSA-N Synonym: 4-Fluorobibenzoyl, 4-Fluorodibenzoyl PubChem CID: 3625310 IUPAC Name: 1-(4-fluorophenyl)-2-phenylethane-1,2-dione SMILES: C1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)F

PubChem CID 3625310
CAS 3834-66-0
Molecular Weight (g/mol) 228.222
MDL Number MFCD00223483
SMILES C1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)F
Synonym 4-Fluorobibenzoyl, 4-Fluorodibenzoyl
IUPAC Name 1-(4-fluorophenyl)-2-phenylethane-1,2-dione
InChI Key JKQPFVOJZNRINB-UHFFFAOYSA-N
Molecular Formula C14H9FO2
1,871

Benzil 99.0+%, TCI America™

CAS: 134-81-6 Molecular Formula: C14H10O2 Molecular Weight (g/mol): 210.23 MDL Number: MFCD00003080 InChI Key: WURBFLDFSFBTLW-UHFFFAOYSA-N Synonym: benzil,diphenylethanedione,dibenzoyl,diphenylglyoxal,bibenzoyl,ethanedione, diphenyl,1,2-diphenylethanedione,diphenylethane-1,2-dione,glyoxal, diphenyl,diphenyldiketon PubChem CID: 8651 ChEBI: CHEBI:51507 IUPAC Name: diphenylethane-1,2-dione SMILES: O=C(C(=O)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 8651
CAS 134-81-6
Molecular Weight (g/mol) 210.23
ChEBI CHEBI:51507
MDL Number MFCD00003080
SMILES O=C(C(=O)C1=CC=CC=C1)C1=CC=CC=C1
Synonym benzil,diphenylethanedione,dibenzoyl,diphenylglyoxal,bibenzoyl,ethanedione, diphenyl,1,2-diphenylethanedione,diphenylethane-1,2-dione,glyoxal, diphenyl,diphenyldiketon
IUPAC Name diphenylethane-1,2-dione
InChI Key WURBFLDFSFBTLW-UHFFFAOYSA-N
Molecular Formula C14H10O2
1,872

5-Methylisatin 99.0+%, TCI America™

CAS: 608-05-9 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005721 InChI Key: VAJCSPZKMVQIAP-UHFFFAOYSA-N Synonym: 5-methylisatin,5-methylindoline-2,3-dione,5-methylindole-2,3-dione,1h-indole-2,3-dione, 5-methyl,indole-2,3-dione, 5-methyl,5-methyl-2,3-dihydro-1h-indole-2,3-dione,5-methyl-2,3-indolinedione,5-methyl-indole-2,3-dione,5-methylindole-2,3 1h-dione,5-methyl-1h-benzo d azolidine-2,3-dione PubChem CID: 11840 IUPAC Name: 5-methyl-2,3-dihydro-1H-indole-2,3-dione SMILES: CC1=CC=C2NC(=O)C(=O)C2=C1

PubChem CID 11840
CAS 608-05-9
Molecular Weight (g/mol) 161.16
MDL Number MFCD00005721
SMILES CC1=CC=C2NC(=O)C(=O)C2=C1
Synonym 5-methylisatin,5-methylindoline-2,3-dione,5-methylindole-2,3-dione,1h-indole-2,3-dione, 5-methyl,indole-2,3-dione, 5-methyl,5-methyl-2,3-dihydro-1h-indole-2,3-dione,5-methyl-2,3-indolinedione,5-methyl-indole-2,3-dione,5-methylindole-2,3 1h-dione,5-methyl-1h-benzo d azolidine-2,3-dione
IUPAC Name 5-methyl-2,3-dihydro-1H-indole-2,3-dione
InChI Key VAJCSPZKMVQIAP-UHFFFAOYSA-N
Molecular Formula C9H7NO2
1,873

4'-Bromo-2'-fluoroacetophenone 98.0+%, TCI America™

CAS: 625446-22-2 Molecular Formula: C8H6BrFO Molecular Weight (g/mol): 217.037 MDL Number: MFCD03411551 InChI Key: ASKFCSCYGAFWAB-UHFFFAOYSA-N Synonym: 1-4-bromo-2-fluorophenyl ethanone,4-bromo-2-fluoroacetophenone,4'-bromo-2'-fluoroacetophenone,1-4-bromo-2-fluorophenyl ethan-1-one,1-acetyl-4-bromo-2-fluorobenzene,ethanone, 1-4-bromo-2-fluorophenyl,2-fluoro-4-bromoacetophenone,1-4-bromo-2-fluoro-phenyl-ethanone,acmc-209n4s,ksc352o4j PubChem CID: 21938581 IUPAC Name: 1-(4-bromo-2-fluorophenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)Br)F

PubChem CID 21938581
CAS 625446-22-2
Molecular Weight (g/mol) 217.037
MDL Number MFCD03411551
SMILES CC(=O)C1=C(C=C(C=C1)Br)F
Synonym 1-4-bromo-2-fluorophenyl ethanone,4-bromo-2-fluoroacetophenone,4'-bromo-2'-fluoroacetophenone,1-4-bromo-2-fluorophenyl ethan-1-one,1-acetyl-4-bromo-2-fluorobenzene,ethanone, 1-4-bromo-2-fluorophenyl,2-fluoro-4-bromoacetophenone,1-4-bromo-2-fluoro-phenyl-ethanone,acmc-209n4s,ksc352o4j
IUPAC Name 1-(4-bromo-2-fluorophenyl)ethanone
InChI Key ASKFCSCYGAFWAB-UHFFFAOYSA-N
Molecular Formula C8H6BrFO
1,874

3'-Chloropropiophenone 98.0+%, TCI America™

CAS: 34841-35-5 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 InChI Key: PQWGFUFROKIJBO-UHFFFAOYSA-N Synonym: 3'-chloropropiophenone,1-3-chlorophenyl propan-1-one,m-chloropropiophenone,3-chlorophenyl ethyl ketone,1-propanone, 1-3-chlorophenyl,1-3-chloro-phenyl-propan-1-one,m-chloro-propiophenone,pubchem3083,3'-chloro-propiophenone,3/'-chloropropiophenone PubChem CID: 587128 IUPAC Name: 1-(3-chlorophenyl)propan-1-one SMILES: CCC(=O)C1=CC(=CC=C1)Cl

PubChem CID 587128
CAS 34841-35-5
Molecular Weight (g/mol) 168.62
SMILES CCC(=O)C1=CC(=CC=C1)Cl
Synonym 3'-chloropropiophenone,1-3-chlorophenyl propan-1-one,m-chloropropiophenone,3-chlorophenyl ethyl ketone,1-propanone, 1-3-chlorophenyl,1-3-chloro-phenyl-propan-1-one,m-chloro-propiophenone,pubchem3083,3'-chloro-propiophenone,3/'-chloropropiophenone
IUPAC Name 1-(3-chlorophenyl)propan-1-one
InChI Key PQWGFUFROKIJBO-UHFFFAOYSA-N
Molecular Formula C9H9ClO
1,875

3'-Acetoxyacetophenone 98.0+%, TCI America™

CAS: 2454-35-5 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.187 MDL Number: MFCD00017227 InChI Key: OTHYPAMNTUGKDK-UHFFFAOYSA-N PubChem CID: 75563 IUPAC Name: (3-acetylphenyl) acetate SMILES: CC(=O)C1=CC(=CC=C1)OC(=O)C

PubChem CID 75563
CAS 2454-35-5
Molecular Weight (g/mol) 178.187
MDL Number MFCD00017227
SMILES CC(=O)C1=CC(=CC=C1)OC(=O)C
IUPAC Name (3-acetylphenyl) acetate
InChI Key OTHYPAMNTUGKDK-UHFFFAOYSA-N
Molecular Formula C10H10O3