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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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1,906 – 1,920 of 6,893 results
1,906

3-Chloroacetylacetone 95.0+%, TCI America™

CAS: 1694-29-7 Molecular Formula: C5H7ClO2 Molecular Weight (g/mol): 134.559 MDL Number: MFCD00009651 InChI Key: VLRGXXKFHVJQOL-UHFFFAOYSA-N Synonym: 3-chloro-2,4-pentanedione,3-chloroacetylacetone,2,4-pentanedione, 3-chloro,1-acetyl-1-chloroacetone,3-chloro 2,4-pentanedione,3-chloro.2,4-pentanedione,3-chloro-pentane-2,4-dione,2,4-pentanedione,3-chloro,3-chloro-2,4-pentanedione, produced by wacker chemie ag, burghausen, germany gc PubChem CID: 74328 IUPAC Name: 3-chloropentane-2,4-dione SMILES: CC(=O)C(C(=O)C)Cl

PubChem CID 74328
CAS 1694-29-7
Molecular Weight (g/mol) 134.559
MDL Number MFCD00009651
SMILES CC(=O)C(C(=O)C)Cl
Synonym 3-chloro-2,4-pentanedione,3-chloroacetylacetone,2,4-pentanedione, 3-chloro,1-acetyl-1-chloroacetone,3-chloro 2,4-pentanedione,3-chloro.2,4-pentanedione,3-chloro-pentane-2,4-dione,2,4-pentanedione,3-chloro,3-chloro-2,4-pentanedione, produced by wacker chemie ag, burghausen, germany gc
IUPAC Name 3-chloropentane-2,4-dione
InChI Key VLRGXXKFHVJQOL-UHFFFAOYSA-N
Molecular Formula C5H7ClO2
1,907

2',5'-Dimethoxypropiophenone 98.0+%, TCI America™

CAS: 5803-30-5 Molecular Formula: C11H14O3 Molecular Weight (g/mol): 194.23 MDL Number: MFCD00027013 InChI Key: DKVCHMQHUMLKPO-UHFFFAOYSA-N PubChem CID: 79865 IUPAC Name: 1-(2,5-dimethoxyphenyl)propan-1-one SMILES: CCC(=O)C1=C(C=CC(=C1)OC)OC

PubChem CID 79865
CAS 5803-30-5
Molecular Weight (g/mol) 194.23
MDL Number MFCD00027013
SMILES CCC(=O)C1=C(C=CC(=C1)OC)OC
IUPAC Name 1-(2,5-dimethoxyphenyl)propan-1-one
InChI Key DKVCHMQHUMLKPO-UHFFFAOYSA-N
Molecular Formula C11H14O3
1,908

2-Acetylthiophene 98.0+%, TCI America™

CAS: 88-15-3 Molecular Formula: C6H6OS Molecular Weight (g/mol): 126.173 MDL Number: MFCD00005442 InChI Key: WYJOVVXUZNRJQY-UHFFFAOYSA-N Synonym: 2-acetylthiophene,1-2-thienyl ethanone,1-thiophen-2-yl-ethanone,methyl 2-thienyl ketone,2-acetothienone,2-acetothiophene,ethanone, 1-2-thienyl,2-acetyl thiophene,ketone, methyl 2-thienyl,2-thienyl methyl ketone PubChem CID: 6920 IUPAC Name: 1-thiophen-2-ylethanone SMILES: CC(=O)C1=CC=CS1

PubChem CID 6920
CAS 88-15-3
Molecular Weight (g/mol) 126.173
MDL Number MFCD00005442
SMILES CC(=O)C1=CC=CS1
Synonym 2-acetylthiophene,1-2-thienyl ethanone,1-thiophen-2-yl-ethanone,methyl 2-thienyl ketone,2-acetothienone,2-acetothiophene,ethanone, 1-2-thienyl,2-acetyl thiophene,ketone, methyl 2-thienyl,2-thienyl methyl ketone
IUPAC Name 1-thiophen-2-ylethanone
InChI Key WYJOVVXUZNRJQY-UHFFFAOYSA-N
Molecular Formula C6H6OS
1,909

3-(Trifluoroacetyl)indole 98.0+%, TCI America™

CAS: 14618-45-2 Molecular Formula: C10H6F3NO Molecular Weight (g/mol): 213.16 MDL Number: MFCD00182114 InChI Key: LCMDCXWSHDFQKP-UHFFFAOYSA-N Synonym: 3-trifluoroacetyl indole,2,2,2-trifluoro-1-1h-indol-3-yl ethanone,2,2,2-trifluoro-1-1h-indol-3-yl-1-ethanone,3-trifluoroacetylindole,indole3trifluoroacetyl,2,2,2-trifluoro-1-1h-indol-3-yl-ethanone,3-trifluoroacetyl-1h-indole,2,2,2-trifluoro-1-1h-indol-3-yl ethan-1-one,ethanone, 2,2,2-trifluoro-1-1h-indol-3-yl,2,2,2-trifluoro-1-indol-3-ylethan-1-one PubChem CID: 589126 IUPAC Name: 2,2,2-trifluoro-1-(1H-indol-3-yl)ethan-1-one SMILES: FC(F)(F)C(=O)C1=CNC2=CC=CC=C12

PubChem CID 589126
CAS 14618-45-2
Molecular Weight (g/mol) 213.16
MDL Number MFCD00182114
SMILES FC(F)(F)C(=O)C1=CNC2=CC=CC=C12
Synonym 3-trifluoroacetyl indole,2,2,2-trifluoro-1-1h-indol-3-yl ethanone,2,2,2-trifluoro-1-1h-indol-3-yl-1-ethanone,3-trifluoroacetylindole,indole3trifluoroacetyl,2,2,2-trifluoro-1-1h-indol-3-yl-ethanone,3-trifluoroacetyl-1h-indole,2,2,2-trifluoro-1-1h-indol-3-yl ethan-1-one,ethanone, 2,2,2-trifluoro-1-1h-indol-3-yl,2,2,2-trifluoro-1-indol-3-ylethan-1-one
IUPAC Name 2,2,2-trifluoro-1-(1H-indol-3-yl)ethan-1-one
InChI Key LCMDCXWSHDFQKP-UHFFFAOYSA-N
Molecular Formula C10H6F3NO
1,910

3-Cyanophenacyl Bromide 98.0+%, TCI America™

CAS: 50916-55-7 Molecular Formula: C9H6BrNO Molecular Weight (g/mol): 224.06 MDL Number: MFCD00833267 InChI Key: XWCGNFLHRINYCE-UHFFFAOYSA-N Synonym: 3-2-bromoacetyl benzonitrile,3-cyanophenacyl bromide,3-cyanophenacylbromide,2-bromo-3'-cyanoacetophenone,3-2-bromoacetyl benzenecarbonitrile,3-bromoacetyl benzonitrile,3-2-bromo-acetyl-benzonitrile,benzonitrile, 3-bromoacetyl,3-bromoacetyl-benzonitrile PubChem CID: 2735867 IUPAC Name: 3-(2-bromoacetyl)benzonitrile SMILES: BrCC(=O)C1=CC=CC(=C1)C#N

PubChem CID 2735867
CAS 50916-55-7
Molecular Weight (g/mol) 224.06
MDL Number MFCD00833267
SMILES BrCC(=O)C1=CC=CC(=C1)C#N
Synonym 3-2-bromoacetyl benzonitrile,3-cyanophenacyl bromide,3-cyanophenacylbromide,2-bromo-3'-cyanoacetophenone,3-2-bromoacetyl benzenecarbonitrile,3-bromoacetyl benzonitrile,3-2-bromo-acetyl-benzonitrile,benzonitrile, 3-bromoacetyl,3-bromoacetyl-benzonitrile
IUPAC Name 3-(2-bromoacetyl)benzonitrile
InChI Key XWCGNFLHRINYCE-UHFFFAOYSA-N
Molecular Formula C9H6BrNO
1,911

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

CAS: 13623-25-1 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00021232 InChI Key: UJGDLLGKMWVCPT-UHFFFAOYSA-N Synonym: 6-methoxy-1-indanone,6-methoxy-1h-indanone,6-methoxy-indan-1-one,6-methoxy-2,3-dihydro-1h-inden-1-one,6-methoxyindan-1-one,2,3-dihydro-6-methoxyinden-1-one,1h-inden-1-one, 2,3-dihydro-6-methoxy,6-methoxyindanone,6-methoxy indanone,6-methoxy-1-indanon PubChem CID: 334036 IUPAC Name: 6-methoxy-2,3-dihydro-1H-inden-1-one SMILES: COC1=CC=C2CCC(=O)C2=C1

PubChem CID 334036
CAS 13623-25-1
Molecular Weight (g/mol) 162.19
MDL Number MFCD00021232
SMILES COC1=CC=C2CCC(=O)C2=C1
Synonym 6-methoxy-1-indanone,6-methoxy-1h-indanone,6-methoxy-indan-1-one,6-methoxy-2,3-dihydro-1h-inden-1-one,6-methoxyindan-1-one,2,3-dihydro-6-methoxyinden-1-one,1h-inden-1-one, 2,3-dihydro-6-methoxy,6-methoxyindanone,6-methoxy indanone,6-methoxy-1-indanon
IUPAC Name 6-methoxy-2,3-dihydro-1H-inden-1-one
InChI Key UJGDLLGKMWVCPT-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,912

3',5'-Dichloro-4'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 17044-70-1 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.034 MDL Number: MFCD00016421 InChI Key: FXSIZYWHUQEXPC-UHFFFAOYSA-N PubChem CID: 86920 IUPAC Name: 1-(3,5-dichloro-4-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=C(C(=C1)Cl)O)Cl

PubChem CID 86920
CAS 17044-70-1
Molecular Weight (g/mol) 205.034
MDL Number MFCD00016421
SMILES CC(=O)C1=CC(=C(C(=C1)Cl)O)Cl
IUPAC Name 1-(3,5-dichloro-4-hydroxyphenyl)ethanone
InChI Key FXSIZYWHUQEXPC-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O2
1,913

Azulene-1-carboxaldehyde 97.0+%, TCI America™

CAS: 7206-61-3 Molecular Formula: C11H8O Molecular Weight (g/mol): 156.184 MDL Number: MFCD19301077 InChI Key: CZRXLQPVJOJLML-UHFFFAOYSA-N Synonym: 1-Formylazulene PubChem CID: 11744870 IUPAC Name: azulene-1-carbaldehyde SMILES: C1=CC=C2C=CC(=C2C=C1)C=O

PubChem CID 11744870
CAS 7206-61-3
Molecular Weight (g/mol) 156.184
MDL Number MFCD19301077
SMILES C1=CC=C2C=CC(=C2C=C1)C=O
Synonym 1-Formylazulene
IUPAC Name azulene-1-carbaldehyde
InChI Key CZRXLQPVJOJLML-UHFFFAOYSA-N
Molecular Formula C11H8O
1,914

2'-Fluoroacetophenone 97.0+%, TCI America™

CAS: 445-27-2 Molecular Formula: C8H7FO Molecular Weight (g/mol): 138.141 MDL Number: MFCD00000320 InChI Key: QMATYTFXDIWACW-UHFFFAOYSA-N Synonym: 2'-fluoroacetophenone,1-2-fluorophenyl ethanone,o-fluoroacetophenone,1-2-fluorophenyl ethan-1-one,1-acetyl-2-fluorobenzene,ethanone, 1-fluorophenyl,2-fluoroacetophenone,2'fluoroacetophenone,2;-fluoroacetophenone PubChem CID: 96744 IUPAC Name: 1-(2-fluorophenyl)ethanone SMILES: CC(=O)C1=CC=CC=C1F

PubChem CID 96744
CAS 445-27-2
Molecular Weight (g/mol) 138.141
MDL Number MFCD00000320
SMILES CC(=O)C1=CC=CC=C1F
Synonym 2'-fluoroacetophenone,1-2-fluorophenyl ethanone,o-fluoroacetophenone,1-2-fluorophenyl ethan-1-one,1-acetyl-2-fluorobenzene,ethanone, 1-fluorophenyl,2-fluoroacetophenone,2'fluoroacetophenone,2;-fluoroacetophenone
IUPAC Name 1-(2-fluorophenyl)ethanone
InChI Key QMATYTFXDIWACW-UHFFFAOYSA-N
Molecular Formula C8H7FO
1,915

1,4-Bisbenzil 97.0+%, TCI America™

CAS: 3363-97-1 Molecular Formula: C22H14O4 Molecular Weight (g/mol): 342.35 MDL Number: MFCD00039561 InChI Key: FUEGWHHUYNHBNI-UHFFFAOYSA-N Synonym: 1,4-Bis(benzoylcarbonyl)benzene PubChem CID: 137905 IUPAC Name: 1-[4-(2-oxo-2-phenylacetyl)phenyl]-2-phenylethane-1,2-dione SMILES: O=C(C(=O)C1=CC=C(C=C1)C(=O)C(=O)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 137905
CAS 3363-97-1
Molecular Weight (g/mol) 342.35
MDL Number MFCD00039561
SMILES O=C(C(=O)C1=CC=C(C=C1)C(=O)C(=O)C1=CC=CC=C1)C1=CC=CC=C1
Synonym 1,4-Bis(benzoylcarbonyl)benzene
IUPAC Name 1-[4-(2-oxo-2-phenylacetyl)phenyl]-2-phenylethane-1,2-dione
InChI Key FUEGWHHUYNHBNI-UHFFFAOYSA-N
Molecular Formula C22H14O4
1,916

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
1,917

3-(Trifluoromethoxy)benzaldehyde 97.0+%, TCI America™

CAS: 52771-21-8 Molecular Formula: C8H5F3O2 Molecular Weight (g/mol): 190.12 MDL Number: MFCD00042406 InChI Key: FQEVHRCPXFKJHF-UHFFFAOYSA-N Synonym: 3-trifluoromethoxy benzaldehyde,m-trifluoromethoxy benzaldehyde,m-trifluoromethoxybenzaldehyde,pubchem1470,acmc-209l1m,3trifluoromethoxybenzaldehyde,3-trifluormethoxy-benzaldehyde,ksc274m0j,3-trifluoromethoxy-benzaldehyde,timtec-bb sbb006601 PubChem CID: 605139 IUPAC Name: 3-(trifluoromethoxy)benzaldehyde SMILES: FC(F)(F)OC1=CC=CC(C=O)=C1

PubChem CID 605139
CAS 52771-21-8
Molecular Weight (g/mol) 190.12
MDL Number MFCD00042406
SMILES FC(F)(F)OC1=CC=CC(C=O)=C1
Synonym 3-trifluoromethoxy benzaldehyde,m-trifluoromethoxy benzaldehyde,m-trifluoromethoxybenzaldehyde,pubchem1470,acmc-209l1m,3trifluoromethoxybenzaldehyde,3-trifluormethoxy-benzaldehyde,ksc274m0j,3-trifluoromethoxy-benzaldehyde,timtec-bb sbb006601
IUPAC Name 3-(trifluoromethoxy)benzaldehyde
InChI Key FQEVHRCPXFKJHF-UHFFFAOYSA-N
Molecular Formula C8H5F3O2
1,918

3-(2,4-Difluorobenzoyl)propionic Acid 98.0+%, TCI America™

CAS: 110931-77-6 Molecular Formula: C10H8F2O3 Molecular Weight (g/mol): 214.17 MDL Number: MFCD00143016 InChI Key: OKYUHFSCTFNDFB-UHFFFAOYSA-N Synonym: 4-(2,4-Difluorophenyl)-4-oxobutyric Acid PubChem CID: 2774081 IUPAC Name: 4-(2,4-difluorophenyl)-4-oxobutanoic acid SMILES: OC(=O)CCC(=O)C1=C(F)C=C(F)C=C1

PubChem CID 2774081
CAS 110931-77-6
Molecular Weight (g/mol) 214.17
MDL Number MFCD00143016
SMILES OC(=O)CCC(=O)C1=C(F)C=C(F)C=C1
Synonym 4-(2,4-Difluorophenyl)-4-oxobutyric Acid
IUPAC Name 4-(2,4-difluorophenyl)-4-oxobutanoic acid
InChI Key OKYUHFSCTFNDFB-UHFFFAOYSA-N
Molecular Formula C10H8F2O3
1,919

4-Bromosalicylaldehyde 98.0+%, TCI America™

CAS: 22532-62-3 Molecular Formula: C7H5BrO2 Molecular Weight (g/mol): 201.019 MDL Number: MFCD06252606 InChI Key: HXTWKHXDFATMSP-UHFFFAOYSA-N Synonym: 4-bromosalicylaldehyde,4-bromo-2-hydroxy-benzaldehyde,2-hydroxy-4-bromobenzaldehyde,benzaldehyde, 4-bromo-2-hydroxy,4-bromo-2-hydroxybenzaldheyde,4-bromosalicyladehyde,pubchem16944,acmc-1cq5t,intermediates-zcf02605,4-bromo-2-hydroxybenaldehyde PubChem CID: 4066019 IUPAC Name: 4-bromo-2-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1Br)O)C=O

PubChem CID 4066019
CAS 22532-62-3
Molecular Weight (g/mol) 201.019
MDL Number MFCD06252606
SMILES C1=CC(=C(C=C1Br)O)C=O
Synonym 4-bromosalicylaldehyde,4-bromo-2-hydroxy-benzaldehyde,2-hydroxy-4-bromobenzaldehyde,benzaldehyde, 4-bromo-2-hydroxy,4-bromo-2-hydroxybenzaldheyde,4-bromosalicyladehyde,pubchem16944,acmc-1cq5t,intermediates-zcf02605,4-bromo-2-hydroxybenaldehyde
IUPAC Name 4-bromo-2-hydroxybenzaldehyde
InChI Key HXTWKHXDFATMSP-UHFFFAOYSA-N
Molecular Formula C7H5BrO2
1,920

3-(4-Chlorobenzoyl)propionic Acid 98.0+%, TCI America™

CAS: 3984-34-7 Molecular Formula: C10H9ClO3 Molecular Weight (g/mol): 212.63 MDL Number: MFCD00002794 InChI Key: AHVASTJJVAYFPY-UHFFFAOYSA-N Synonym: 4-4-chlorophenyl-4-oxobutanoic acid,3-4-chlorobenzoyl propionic acid,4-4-chloro-phenyl-4-oxo-butyric acid,3-4-chlorobenzoyl propanoic acid,3-p-chlorobenzoyl propionic acid,4-4-chlorophenyl-4-oxobutanoicacid,maybridge1_006214,ncistruc1_000312,ncistruc2_000239,asischem d51605 PubChem CID: 77604 IUPAC Name: 4-(4-chlorophenyl)-4-oxobutanoic acid SMILES: OC(=O)CCC(=O)C1=CC=C(Cl)C=C1

PubChem CID 77604
CAS 3984-34-7
Molecular Weight (g/mol) 212.63
MDL Number MFCD00002794
SMILES OC(=O)CCC(=O)C1=CC=C(Cl)C=C1
Synonym 4-4-chlorophenyl-4-oxobutanoic acid,3-4-chlorobenzoyl propionic acid,4-4-chloro-phenyl-4-oxo-butyric acid,3-4-chlorobenzoyl propanoic acid,3-p-chlorobenzoyl propionic acid,4-4-chlorophenyl-4-oxobutanoicacid,maybridge1_006214,ncistruc1_000312,ncistruc2_000239,asischem d51605
IUPAC Name 4-(4-chlorophenyl)-4-oxobutanoic acid
InChI Key AHVASTJJVAYFPY-UHFFFAOYSA-N
Molecular Formula C10H9ClO3