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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 (4,326)
Complex Aldehydes (4,268)
Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (547)
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2,236 – 2,250 of 6,893 results
2,236

Sodium 4-Acetylbenzenesulfonate 98.0+%, TCI America™

CAS: 61827-67-6 Molecular Formula: C8H7NaO4S Molecular Weight (g/mol): 222.19 MDL Number: MFCD00007510 InChI Key: PUWCULQGLSPCMQ-UHFFFAOYSA-M Synonym: 4′C-Acetophenonesulfonic Acid Sodium Salt, 4-Acetylbenzenesulfonic Acid Sodium Salt PubChem CID: 23668814 IUPAC Name: sodium;4-acetylbenzenesulfonate SMILES: CC(=O)C1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

PubChem CID 23668814
CAS 61827-67-6
Molecular Weight (g/mol) 222.19
MDL Number MFCD00007510
SMILES CC(=O)C1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
Synonym 4′C-Acetophenonesulfonic Acid Sodium Salt, 4-Acetylbenzenesulfonic Acid Sodium Salt
IUPAC Name sodium;4-acetylbenzenesulfonate
InChI Key PUWCULQGLSPCMQ-UHFFFAOYSA-M
Molecular Formula C8H7NaO4S
2,237

4-Bromo-2-methyl-1-indanone 98.0+%, TCI America™

CAS: 174702-59-1 Molecular Formula: C10H9BrO Molecular Weight (g/mol): 225.085 MDL Number: MFCD09881709 InChI Key: AHMJTIYXKJRVFF-UHFFFAOYSA-N PubChem CID: 10537152 IUPAC Name: 4-bromo-2-methyl-2,3-dihydroinden-1-one SMILES: CC1CC2=C(C1=O)C=CC=C2Br

PubChem CID 10537152
CAS 174702-59-1
Molecular Weight (g/mol) 225.085
MDL Number MFCD09881709
SMILES CC1CC2=C(C1=O)C=CC=C2Br
IUPAC Name 4-bromo-2-methyl-2,3-dihydroinden-1-one
InChI Key AHMJTIYXKJRVFF-UHFFFAOYSA-N
Molecular Formula C10H9BrO
2,238

6-Fluoro-4-chromanone 98.0+%, TCI America™

CAS: 66892-34-0 Molecular Formula: C9H7FO2 Molecular Weight (g/mol): 166.15 MDL Number: MFCD00038654 InChI Key: SWBBIJZMIGAZHW-UHFFFAOYSA-N Synonym: 6-fluorochroman-4-one,6-fluoro-4-chromanone,6-fluorochromanone,6-fluoro-2,3-dihydro-4h-1-benzopyran-4-one,6-fluorochromano-4-one,6-fluoro-3,4-dihydro-2h-1-benzopyran-4-one,6-fluoro-2,3-dihydro-4h-chromen-4-one,6-fluoro-4-oxochroman,6-fluoro-2,3-dihydro-1-benzopyran-4-one,4h-1-benzopyran-4-one, 6-fluoro-2,3-dihydro PubChem CID: 2733262 IUPAC Name: 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one SMILES: FC1=CC=C2OCCC(=O)C2=C1

PubChem CID 2733262
CAS 66892-34-0
Molecular Weight (g/mol) 166.15
MDL Number MFCD00038654
SMILES FC1=CC=C2OCCC(=O)C2=C1
Synonym 6-fluorochroman-4-one,6-fluoro-4-chromanone,6-fluorochromanone,6-fluoro-2,3-dihydro-4h-1-benzopyran-4-one,6-fluorochromano-4-one,6-fluoro-3,4-dihydro-2h-1-benzopyran-4-one,6-fluoro-2,3-dihydro-4h-chromen-4-one,6-fluoro-4-oxochroman,6-fluoro-2,3-dihydro-1-benzopyran-4-one,4h-1-benzopyran-4-one, 6-fluoro-2,3-dihydro
IUPAC Name 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one
InChI Key SWBBIJZMIGAZHW-UHFFFAOYSA-N
Molecular Formula C9H7FO2
2,239

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
2,240

1-Allylisatin 98.0+%, TCI America™

CAS: 830-74-0 Molecular Formula: C11H9NO2 Molecular Weight (g/mol): 187.20 MDL Number: MFCD00224218 InChI Key: ZWNYDPBLEDGGQD-UHFFFAOYSA-N Synonym: 1-Allylindole-2,3-dione, 1-Allyl-2,3-indolinedione PubChem CID: 1713563 IUPAC Name: 1-(prop-2-en-1-yl)-2,3-dihydro-1H-indole-2,3-dione SMILES: C=CCN1C(=O)C(=O)C2=CC=CC=C12

PubChem CID 1713563
CAS 830-74-0
Molecular Weight (g/mol) 187.20
MDL Number MFCD00224218
SMILES C=CCN1C(=O)C(=O)C2=CC=CC=C12
Synonym 1-Allylindole-2,3-dione, 1-Allyl-2,3-indolinedione
IUPAC Name 1-(prop-2-en-1-yl)-2,3-dihydro-1H-indole-2,3-dione
InChI Key ZWNYDPBLEDGGQD-UHFFFAOYSA-N
Molecular Formula C11H9NO2
2,241

4'-Nitroacetophenone 98.0+%, TCI America™

CAS: 100-19-6 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.15 MDL Number: MFCD00007355 InChI Key: YQYGPGKTNQNXMH-UHFFFAOYSA-N Synonym: p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap PubChem CID: 7487 ChEBI: CHEBI:28735 IUPAC Name: 1-(4-nitrophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(C=C1)[N+]([O-])=O

PubChem CID 7487
CAS 100-19-6
Molecular Weight (g/mol) 165.15
ChEBI CHEBI:28735
MDL Number MFCD00007355
SMILES CC(=O)C1=CC=C(C=C1)[N+]([O-])=O
Synonym p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap
IUPAC Name 1-(4-nitrophenyl)ethan-1-one
InChI Key YQYGPGKTNQNXMH-UHFFFAOYSA-N
Molecular Formula C8H7NO3
2,243

2',6'-Dimethoxyacetophenone 98.0+%, TCI America™

CAS: 2040-04-2 Molecular Formula: C10H12O3 Molecular Weight (g/mol): 180.20 MDL Number: MFCD00008729 InChI Key: XEUGKOFTNAYMMX-UHFFFAOYSA-N Synonym: 2',6'-dimethoxyacetophenone,1-2,6-dimethoxyphenyl ethanone,2,6-dimethoxyacetophenone,acetophenone, 2',6'-dimethoxy,1-2,6-dimethoxyphenyl ethan-1-one,ethanone, 1-2,6-dimethoxyphenyl,usaf k-2801,2,6-dimethoxy acetophenone,1-acetyl-2,6-dimethoxybenzene,pubchem3380 PubChem CID: 16267 IUPAC Name: 1-(2,6-dimethoxyphenyl)ethanone SMILES: CC(=O)C1=C(C=CC=C1OC)OC

PubChem CID 16267
CAS 2040-04-2
Molecular Weight (g/mol) 180.20
MDL Number MFCD00008729
SMILES CC(=O)C1=C(C=CC=C1OC)OC
Synonym 2',6'-dimethoxyacetophenone,1-2,6-dimethoxyphenyl ethanone,2,6-dimethoxyacetophenone,acetophenone, 2',6'-dimethoxy,1-2,6-dimethoxyphenyl ethan-1-one,ethanone, 1-2,6-dimethoxyphenyl,usaf k-2801,2,6-dimethoxy acetophenone,1-acetyl-2,6-dimethoxybenzene,pubchem3380
IUPAC Name 1-(2,6-dimethoxyphenyl)ethanone
InChI Key XEUGKOFTNAYMMX-UHFFFAOYSA-N
Molecular Formula C10H12O3
2,244

4'-Fluoro-3'-(trifluoromethyl)acetophenone 97.0+%, TCI America™

CAS: 208173-24-4 Molecular Formula: C9H6F4O Molecular Weight (g/mol): 206.14 MDL Number: MFCD00061252 InChI Key: SYFHRXQPXHETEF-UHFFFAOYSA-N Synonym: 4'-fluoro-3'-trifluoromethyl acetophenone,1-4-fluoro-3-trifluoromethyl phenyl ethanone,4-fluoro-3-trifluoromethyl acetophenone,4'-fluoro-3'-trifluoromethylacetophenone,1-4-fluoro-3-trifluoromethyl phenyl ethan-1-one,5-acetyl-2-fluorobenzotrifluoride,ethanone, 1-4-fluoro-3-trifluoromethyl phenyl,1-acetyl-4-fluoro-3-trifluoromethyl benzene,pubchem4321 PubChem CID: 605678 IUPAC Name: 1-[4-fluoro-3-(trifluoromethyl)phenyl]ethan-1-one SMILES: CC(=O)C1=CC=C(F)C(=C1)C(F)(F)F

PubChem CID 605678
CAS 208173-24-4
Molecular Weight (g/mol) 206.14
MDL Number MFCD00061252
SMILES CC(=O)C1=CC=C(F)C(=C1)C(F)(F)F
Synonym 4'-fluoro-3'-trifluoromethyl acetophenone,1-4-fluoro-3-trifluoromethyl phenyl ethanone,4-fluoro-3-trifluoromethyl acetophenone,4'-fluoro-3'-trifluoromethylacetophenone,1-4-fluoro-3-trifluoromethyl phenyl ethan-1-one,5-acetyl-2-fluorobenzotrifluoride,ethanone, 1-4-fluoro-3-trifluoromethyl phenyl,1-acetyl-4-fluoro-3-trifluoromethyl benzene,pubchem4321
IUPAC Name 1-[4-fluoro-3-(trifluoromethyl)phenyl]ethan-1-one
InChI Key SYFHRXQPXHETEF-UHFFFAOYSA-N
Molecular Formula C9H6F4O
2,245

5-Acetoxymethylfurfural 98.0+%, TCI America™

CAS: 10551-58-3 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00003233 InChI Key: QAVITTVTXPZTSE-UHFFFAOYSA-N Synonym: 5-acetoxymethyl-2-furaldehyde,5-formylfuran-2-yl methyl acetate,5-acetoxymethylfurfural,5-acetoxymethyl furfural,5-formylfurfuryl acetate,5-formyl-2-furyl methyl acetate,unii-5hh6180xyd,5-acetoxymethyl furfural amf,2-furancarboxaldehyde, 5-acetyloxy methyl PubChem CID: 66349 IUPAC Name: (5-formylfuran-2-yl)methyl acetate SMILES: CC(=O)OCC1=CC=C(O1)C=O

PubChem CID 66349
CAS 10551-58-3
Molecular Weight (g/mol) 168.148
MDL Number MFCD00003233
SMILES CC(=O)OCC1=CC=C(O1)C=O
Synonym 5-acetoxymethyl-2-furaldehyde,5-formylfuran-2-yl methyl acetate,5-acetoxymethylfurfural,5-acetoxymethyl furfural,5-formylfurfuryl acetate,5-formyl-2-furyl methyl acetate,unii-5hh6180xyd,5-acetoxymethyl furfural amf,2-furancarboxaldehyde, 5-acetyloxy methyl
IUPAC Name (5-formylfuran-2-yl)methyl acetate
InChI Key QAVITTVTXPZTSE-UHFFFAOYSA-N
Molecular Formula C8H8O4
2,246

2'-Hydroxypropiophenone 97.0+%, TCI America™

CAS: 610-99-1 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00002220 InChI Key: KDUWXMIHHIVXER-UHFFFAOYSA-N Synonym: 2'-hydroxypropiophenone,1-2-hydroxyphenyl propan-1-one,2-propionylphenol,1-propanone, 1-2-hydroxyphenyl,o-hydroxypropiophenone,o-propiophenol,propiophenone, 2'-hydroxy,ortho-hydroxypropiophenone,1-propanone,1-2-hydroxyphenyl,2-hydroxypropiophenone PubChem CID: 69133 IUPAC Name: 1-(2-hydroxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC=CC=C1O

PubChem CID 69133
CAS 610-99-1
Molecular Weight (g/mol) 150.177
MDL Number MFCD00002220
SMILES CCC(=O)C1=CC=CC=C1O
Synonym 2'-hydroxypropiophenone,1-2-hydroxyphenyl propan-1-one,2-propionylphenol,1-propanone, 1-2-hydroxyphenyl,o-hydroxypropiophenone,o-propiophenol,propiophenone, 2'-hydroxy,ortho-hydroxypropiophenone,1-propanone,1-2-hydroxyphenyl,2-hydroxypropiophenone
IUPAC Name 1-(2-hydroxyphenyl)propan-1-one
InChI Key KDUWXMIHHIVXER-UHFFFAOYSA-N
Molecular Formula C9H10O2
2,247

3,4'-Dichloropropiophenone 98.0+%, TCI America™

CAS: 3946-29-0 Molecular Formula: C9H8Cl2O Molecular Weight (g/mol): 203.06 MDL Number: MFCD00000992 InChI Key: AYFJBHFMQODYBC-UHFFFAOYSA-N Synonym: 3,4'-dichloropropiophenone,3-chloro-1-4-chlorophenyl propan-1-one,1-propanone, 3-chloro-1-4-chlorophenyl,2-chloroethyl-4-chlorophenylketone,pubchem13270,acmc-209j5n,beta,4-dichloropropiophenone,4',beta-dichloropropiophenone,3-chloro-4'-chloropropiophenone,attercop-chm at130375 PubChem CID: 77550 IUPAC Name: 3-chloro-1-(4-chlorophenyl)propan-1-one SMILES: ClCCC(=O)C1=CC=C(Cl)C=C1

PubChem CID 77550
CAS 3946-29-0
Molecular Weight (g/mol) 203.06
MDL Number MFCD00000992
SMILES ClCCC(=O)C1=CC=C(Cl)C=C1
Synonym 3,4'-dichloropropiophenone,3-chloro-1-4-chlorophenyl propan-1-one,1-propanone, 3-chloro-1-4-chlorophenyl,2-chloroethyl-4-chlorophenylketone,pubchem13270,acmc-209j5n,beta,4-dichloropropiophenone,4',beta-dichloropropiophenone,3-chloro-4'-chloropropiophenone,attercop-chm at130375
IUPAC Name 3-chloro-1-(4-chlorophenyl)propan-1-one
InChI Key AYFJBHFMQODYBC-UHFFFAOYSA-N
Molecular Formula C9H8Cl2O
2,248

2-Propionylthiophene 98.0+%, TCI America™

CAS: 13679-75-9 Molecular Formula: C7H8OS Molecular Weight (g/mol): 140.2 MDL Number: MFCD00005446 InChI Key: MFPZQZZWAMAHOY-UHFFFAOYSA-N Synonym: 1-2-thienyl-1-propanone,2-propionylthiophene,1-thiophen-2-yl propan-1-one,1-2-thienyl propan-1-one,ethyl 2-thienyl ketone,2-propanoylthiophene,1-propanone, 1-2-thienyl,unii-ny658tvp5m,ethyl thienyl ketone,ethyl-2-thienyl ketone PubChem CID: 26179 IUPAC Name: 1-thiophen-2-ylpropan-1-one SMILES: CCC(=O)C1=CC=CS1

PubChem CID 26179
CAS 13679-75-9
Molecular Weight (g/mol) 140.2
MDL Number MFCD00005446
SMILES CCC(=O)C1=CC=CS1
Synonym 1-2-thienyl-1-propanone,2-propionylthiophene,1-thiophen-2-yl propan-1-one,1-2-thienyl propan-1-one,ethyl 2-thienyl ketone,2-propanoylthiophene,1-propanone, 1-2-thienyl,unii-ny658tvp5m,ethyl thienyl ketone,ethyl-2-thienyl ketone
IUPAC Name 1-thiophen-2-ylpropan-1-one
InChI Key MFPZQZZWAMAHOY-UHFFFAOYSA-N
Molecular Formula C7H8OS
2,249

7-Quinolinecarboxaldehyde 98.0+%, TCI America™

CAS: 49573-30-0 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.172 MDL Number: MFCD01366121 InChI Key: WINWAFCAQPFBQA-UHFFFAOYSA-N Synonym: 7-Formylquinoline PubChem CID: 4712255 IUPAC Name: quinoline-7-carbaldehyde SMILES: C1=CC2=C(C=C(C=C2)C=O)N=C1

PubChem CID 4712255
CAS 49573-30-0
Molecular Weight (g/mol) 157.172
MDL Number MFCD01366121
SMILES C1=CC2=C(C=C(C=C2)C=O)N=C1
Synonym 7-Formylquinoline
IUPAC Name quinoline-7-carbaldehyde
InChI Key WINWAFCAQPFBQA-UHFFFAOYSA-N
Molecular Formula C10H7NO
2,250

2-Chloro-4'-phenylacetophenone 99.0+%, TCI America™

CAS: 635-84-7 Molecular Formula: C14H11ClO Molecular Weight (g/mol): 230.69 MDL Number: MFCD00058937 InChI Key: IQEIGQFNDLINOT-UHFFFAOYSA-N Synonym: 4-Chloroacetylbiphenyl, 4-Phenylphenacyl Chloride PubChem CID: 69463 IUPAC Name: 1-{[1,1'-biphenyl]-4-yl}-2-chloroethan-1-one SMILES: ClCC(=O)C1=CC=C(C=C1)C1=CC=CC=C1

PubChem CID 69463
CAS 635-84-7
Molecular Weight (g/mol) 230.69
MDL Number MFCD00058937
SMILES ClCC(=O)C1=CC=C(C=C1)C1=CC=CC=C1
Synonym 4-Chloroacetylbiphenyl, 4-Phenylphenacyl Chloride
IUPAC Name 1-{[1,1'-biphenyl]-4-yl}-2-chloroethan-1-one
InChI Key IQEIGQFNDLINOT-UHFFFAOYSA-N
Molecular Formula C14H11ClO