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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 (4,387)
Complex Aldehydes (4,043)
Dicarbonyl Compounds (568)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (72)

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1,981 – 1,995 of 6,665 results
1,981

2,2,2-Trifluoro-3'-nitroacetophenone 98.0+%, TCI America™
SDP

CAS: 657-15-8 Molecular Formula: C8H4F3NO3 Molecular Weight (g/mol): 219.119 MDL Number: MFCD00034541 InChI Key: QADCNGZPRUSTJL-UHFFFAOYSA-N PubChem CID: 69566 IUPAC Name: 2,2,2-trifluoro-1-(3-nitrophenyl)ethanone SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)C(F)(F)F

PubChem CID 69566
CAS 657-15-8
Molecular Weight (g/mol) 219.119
MDL Number MFCD00034541
SMILES C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)C(F)(F)F
IUPAC Name 2,2,2-trifluoro-1-(3-nitrophenyl)ethanone
InChI Key QADCNGZPRUSTJL-UHFFFAOYSA-N
Molecular Formula C8H4F3NO3
1,982

3'-(Trifluoromethyl)acetophenone 97.0+%, TCI America™
SDP

CAS: 349-76-8 Molecular Formula: C9H7F3O Molecular Weight (g/mol): 188.149 MDL Number: MFCD00000391 InChI Key: ABXGMGUHGLQMAW-UHFFFAOYSA-N Synonym: 3'-trifluoromethyl acetophenone,3-trifluoromethyl acetophenone,3-trifluoromethylacetophenone,ethanone, 1-3-trifluoromethyl phenyl,1-3-trifluoromethyl phenyl ethanone,m-trifluoromethylacetophenone,3'-trifluoromethylacetophenone,1-3-trifluoromethyl phenyl ethan-1-one,1-3-trifluoromethyl-phenyl-ethanone PubChem CID: 67682 IUPAC Name: 1-[3-(trifluoromethyl)phenyl]ethanone SMILES: CC(=O)C1=CC(=CC=C1)C(F)(F)F

PubChem CID 67682
CAS 349-76-8
Molecular Weight (g/mol) 188.149
MDL Number MFCD00000391
SMILES CC(=O)C1=CC(=CC=C1)C(F)(F)F
Synonym 3'-trifluoromethyl acetophenone,3-trifluoromethyl acetophenone,3-trifluoromethylacetophenone,ethanone, 1-3-trifluoromethyl phenyl,1-3-trifluoromethyl phenyl ethanone,m-trifluoromethylacetophenone,3'-trifluoromethylacetophenone,1-3-trifluoromethyl phenyl ethan-1-one,1-3-trifluoromethyl-phenyl-ethanone
IUPAC Name 1-[3-(trifluoromethyl)phenyl]ethanone
InChI Key ABXGMGUHGLQMAW-UHFFFAOYSA-N
Molecular Formula C9H7F3O
1,983

2-(Difluoromethoxy)benzaldehyde 98.0+%, TCI America™
SDP

CAS: 71653-64-0 Molecular Formula: C8H6F2O2 Molecular Weight (g/mol): 172.131 MDL Number: MFCD00042251 InChI Key: QPBNHDFPMRENBC-UHFFFAOYSA-N Synonym: 2-difluoromethoxy benzaldehyde,2-difluoromethoxy-benzaldehyde,o-difluoromethoxybenzaldehyde,2-difloromethoxybenzaldehyde,pubchem2906,acmc-209ojk,difluoromethoxybenzaldehyde,ksc356m9l,zerenex zx009675,benzaldehyde, difluoromethoxy PubChem CID: 2736984 IUPAC Name: 2-(difluoromethoxy)benzaldehyde SMILES: C1=CC=C(C(=C1)C=O)OC(F)F

PubChem CID 2736984
CAS 71653-64-0
Molecular Weight (g/mol) 172.131
MDL Number MFCD00042251
SMILES C1=CC=C(C(=C1)C=O)OC(F)F
Synonym 2-difluoromethoxy benzaldehyde,2-difluoromethoxy-benzaldehyde,o-difluoromethoxybenzaldehyde,2-difloromethoxybenzaldehyde,pubchem2906,acmc-209ojk,difluoromethoxybenzaldehyde,ksc356m9l,zerenex zx009675,benzaldehyde, difluoromethoxy
IUPAC Name 2-(difluoromethoxy)benzaldehyde
InChI Key QPBNHDFPMRENBC-UHFFFAOYSA-N
Molecular Formula C8H6F2O2
1,984

2-Oxoglutaric Acid 99.0+%, TCI America™
SDP

CAS: 328-50-7 Molecular Formula: C5H6O5 Molecular Weight (g/mol): 146.098 MDL Number: MFCD00004165 InChI Key: KPGXRSRHYNQIFN-UHFFFAOYSA-N Synonym: 2-ketoglutaric acid,alpha-ketoglutaric acid,2-oxoglutaric acid,2-oxoglutarate,oxoglutaric acid,alpha-ketoglutarate,2-ketoglutarate,alphaketoglutaric acid,alpha-oxoglutaric acid,2-oxo-1,5-pentanedioic acid PubChem CID: 51 ChEBI: CHEBI:30915 IUPAC Name: 2-oxopentanedioic acid SMILES: C(CC(=O)O)C(=O)C(=O)O

PubChem CID 51
CAS 328-50-7
Molecular Weight (g/mol) 146.098
ChEBI CHEBI:30915
MDL Number MFCD00004165
SMILES C(CC(=O)O)C(=O)C(=O)O
Synonym 2-ketoglutaric acid,alpha-ketoglutaric acid,2-oxoglutaric acid,2-oxoglutarate,oxoglutaric acid,alpha-ketoglutarate,2-ketoglutarate,alphaketoglutaric acid,alpha-oxoglutaric acid,2-oxo-1,5-pentanedioic acid
IUPAC Name 2-oxopentanedioic acid
InChI Key KPGXRSRHYNQIFN-UHFFFAOYSA-N
Molecular Formula C5H6O5
1,985

Ethyl 2-(2-Amino-4-thiazolyl)-2-oxoacetate 96.0+%, TCI America™
SDP

CAS: 64987-08-2 Molecular Formula: C7H8N2O3S Molecular Weight (g/mol): 200.212 MDL Number: MFCD00010414 InChI Key: XNVRKLCQBZTGNA-UHFFFAOYSA-N Synonym: 2-(2-Amino-4-thiazolyl)-2-oxoacetic Acid Ethyl Ester PubChem CID: 4356513 IUPAC Name: ethyl 2-(2-amino-1,3-thiazol-4-yl)-2-oxoacetate SMILES: CCOC(=O)C(=O)C1=CSC(=N1)N

PubChem CID 4356513
CAS 64987-08-2
Molecular Weight (g/mol) 200.212
MDL Number MFCD00010414
SMILES CCOC(=O)C(=O)C1=CSC(=N1)N
Synonym 2-(2-Amino-4-thiazolyl)-2-oxoacetic Acid Ethyl Ester
IUPAC Name ethyl 2-(2-amino-1,3-thiazol-4-yl)-2-oxoacetate
InChI Key XNVRKLCQBZTGNA-UHFFFAOYSA-N
Molecular Formula C7H8N2O3S
1,986

Dibutyl Malonate 99.0+%, TCI America™
SDP

CAS: 1190-39-2 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.28 MDL Number: MFCD00053795 InChI Key: NFKGQHYUYGYHIS-UHFFFAOYSA-N Synonym: Malonic Acid Dibutyl Ester PubChem CID: 136925 IUPAC Name: 1,3-dibutyl propanedioate SMILES: CCCCOC(=O)CC(=O)OCCCC

PubChem CID 136925
CAS 1190-39-2
Molecular Weight (g/mol) 216.28
MDL Number MFCD00053795
SMILES CCCCOC(=O)CC(=O)OCCCC
Synonym Malonic Acid Dibutyl Ester
IUPAC Name 1,3-dibutyl propanedioate
InChI Key NFKGQHYUYGYHIS-UHFFFAOYSA-N
Molecular Formula C11H20O4
1,987

4'-Hydroxy-2'-methylacetophenone 98.0+%, TCI America™
SDP

CAS: 875-59-2 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00002303 InChI Key: IAMNVCJECQWBLZ-UHFFFAOYSA-N Synonym: 4'-hydroxy-2'-methylacetophenone,1-4-hydroxy-2-methylphenyl ethanone,4-hydroxy-2-methylacetophenone,2-methyl-4-hydroxyacetophenone,ethanone, 1-4-hydroxy-2-methylphenyl,3-methyl-4-acetylphenol,1-4-hydroxy-2-methylphenyl ethan-1-one,1-acetyl-4-hydroxy-2-methylbenzene,ethanone,1-4-hydroxy-2-methylphenyl,2'-methyl-4'-hydroxyacetophenone PubChem CID: 70133 ChEBI: CHEBI:87314 IUPAC Name: 1-(4-hydroxy-2-methylphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(O)C=C1C

PubChem CID 70133
CAS 875-59-2
Molecular Weight (g/mol) 150.18
ChEBI CHEBI:87314
MDL Number MFCD00002303
SMILES CC(=O)C1=CC=C(O)C=C1C
Synonym 4'-hydroxy-2'-methylacetophenone,1-4-hydroxy-2-methylphenyl ethanone,4-hydroxy-2-methylacetophenone,2-methyl-4-hydroxyacetophenone,ethanone, 1-4-hydroxy-2-methylphenyl,3-methyl-4-acetylphenol,1-4-hydroxy-2-methylphenyl ethan-1-one,1-acetyl-4-hydroxy-2-methylbenzene,ethanone,1-4-hydroxy-2-methylphenyl,2'-methyl-4'-hydroxyacetophenone
IUPAC Name 1-(4-hydroxy-2-methylphenyl)ethan-1-one
InChI Key IAMNVCJECQWBLZ-UHFFFAOYSA-N
Molecular Formula C9H10O2
1,988

Diethyl Phenylmalonate 97.0+%, TCI America™
SDP

CAS: 83-13-6 Molecular Formula: C13H16O4 Molecular Weight (g/mol): 236.267 MDL Number: MFCD00009144 InChI Key: FGYDHYCFHBSNPE-UHFFFAOYSA-N Synonym: diethyl phenylmalonate,diethyl 2-phenylmalonate,phenylmalonic acid diethyl ester,propanedioic acid, phenyl-, diethyl ester,diethylphenylmalonate,1,3-diethyl 2-phenylpropanedioate,malonic acid, phenyl-, diethyl ester,propanedioic acid, 2-phenyl-, 1,3-diethyl ester,diethyl 2-phenylpropane-1,3-dioate,diethyl-phenylmalonate PubChem CID: 66514 IUPAC Name: diethyl 2-phenylpropanedioate SMILES: CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC

PubChem CID 66514
CAS 83-13-6
Molecular Weight (g/mol) 236.267
MDL Number MFCD00009144
SMILES CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC
Synonym diethyl phenylmalonate,diethyl 2-phenylmalonate,phenylmalonic acid diethyl ester,propanedioic acid, phenyl-, diethyl ester,diethylphenylmalonate,1,3-diethyl 2-phenylpropanedioate,malonic acid, phenyl-, diethyl ester,propanedioic acid, 2-phenyl-, 1,3-diethyl ester,diethyl 2-phenylpropane-1,3-dioate,diethyl-phenylmalonate
IUPAC Name diethyl 2-phenylpropanedioate
InChI Key FGYDHYCFHBSNPE-UHFFFAOYSA-N
Molecular Formula C13H16O4
1,989

2,6-Pyridinedicarboxaldehyde 98.0+%, TCI America™
SDP

CAS: 5431-44-7 Molecular Formula: C7H5NO2 Molecular Weight (g/mol): 135.122 MDL Number: MFCD00010103 InChI Key: PMWXGSWIOOVHEQ-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarboxaldehyde,2,6-diformylpyridine,2,6-pyridine dialdehyde,2,6-pyridinedicarbaldehyde,pubchem22285,acmc-1ap0d,pyda72,2,6-pyridinedicarboxadehyde,2,6-pyridine dicarboxaldehyde,2,6-pyridinedicarbaldehyde # PubChem CID: 79485 IUPAC Name: pyridine-2,6-dicarbaldehyde SMILES: C1=CC(=NC(=C1)C=O)C=O

PubChem CID 79485
CAS 5431-44-7
Molecular Weight (g/mol) 135.122
MDL Number MFCD00010103
SMILES C1=CC(=NC(=C1)C=O)C=O
Synonym 2,6-pyridinedicarboxaldehyde,2,6-diformylpyridine,2,6-pyridine dialdehyde,2,6-pyridinedicarbaldehyde,pubchem22285,acmc-1ap0d,pyda72,2,6-pyridinedicarboxadehyde,2,6-pyridine dicarboxaldehyde,2,6-pyridinedicarbaldehyde #
IUPAC Name pyridine-2,6-dicarbaldehyde
InChI Key PMWXGSWIOOVHEQ-UHFFFAOYSA-N
Molecular Formula C7H5NO2
1,990

Ethyl (2-Methylbenzoyl)acetate 98.0+%, TCI America™
SDP

CAS: 51725-82-7 Molecular Formula: C12H14O3 Molecular Weight (g/mol): 206.24 MDL Number: MFCD03424817 InChI Key: UNULPFKXRJPSCO-UHFFFAOYSA-N Synonym: (2-Methylbenzoyl)acetic Acid Ethyl Ester, Ethyl 3-Oxo-3-(o-tolyl)propionate, 3-Oxo-3-(o-tolyl)propionic Acid Ethyl Ester PubChem CID: 2760276 IUPAC Name: ethyl 3-(2-methylphenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=CC=C1C

PubChem CID 2760276
CAS 51725-82-7
Molecular Weight (g/mol) 206.24
MDL Number MFCD03424817
SMILES CCOC(=O)CC(=O)C1=CC=CC=C1C
Synonym (2-Methylbenzoyl)acetic Acid Ethyl Ester, Ethyl 3-Oxo-3-(o-tolyl)propionate, 3-Oxo-3-(o-tolyl)propionic Acid Ethyl Ester
IUPAC Name ethyl 3-(2-methylphenyl)-3-oxopropanoate
InChI Key UNULPFKXRJPSCO-UHFFFAOYSA-N
Molecular Formula C12H14O3
1,991

Nonanophenone 97.0+%, TCI America™
SDP

CAS: 6008-36-2 Molecular Formula: C15H22O Molecular Weight (g/mol): 218.34 MDL Number: MFCD00048965 InChI Key: PFUPABFCHVRLLY-UHFFFAOYSA-N Synonym: nonanophenone,n-nonanophenone,n-octyl phenyl ketone,1-phenyl-1-nonanone,1-nonanone, 1-phenyl,1-phenyl-nonan-1-one,acmc-209mhy PubChem CID: 80108 IUPAC Name: 1-phenylnonan-1-one SMILES: CCCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 80108
CAS 6008-36-2
Molecular Weight (g/mol) 218.34
MDL Number MFCD00048965
SMILES CCCCCCCCC(=O)C1=CC=CC=C1
Synonym nonanophenone,n-nonanophenone,n-octyl phenyl ketone,1-phenyl-1-nonanone,1-nonanone, 1-phenyl,1-phenyl-nonan-1-one,acmc-209mhy
IUPAC Name 1-phenylnonan-1-one
InChI Key PFUPABFCHVRLLY-UHFFFAOYSA-N
Molecular Formula C15H22O
1,992

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

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
1,993

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

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
1,994

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

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
1,995

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

CAS: 3153-44-4 Molecular Formula: C11H12O4 Molecular Weight (g/mol): 208.213 MDL Number: MFCD00002795 InChI Key: OMTDIBZSUZNVJK-UHFFFAOYSA-N Synonym: 3-4-methoxybenzoyl propionic acid,4-4-methoxyphenyl-4-oxobutanoic acid,4-4-methoxyphenyl-4-oxobutyric acid,3-4-methoxybenzoyl propanoic acid,beta-p-methoxybenzoyl propionic acid,4-4-methoxyphenyl-4-oxo-butyric acid,4-4-methoxyphenyl-4-oxo-butanoic acid,benzenebutanoic acid, 4-methoxy-gamma-oxo,maybridge1_002003,acmc-1cl1u PubChem CID: 76613 IUPAC Name: 4-(4-methoxyphenyl)-4-oxobutanoic acid SMILES: COC1=CC=C(C=C1)C(=O)CCC(=O)O

PubChem CID 76613
CAS 3153-44-4
Molecular Weight (g/mol) 208.213
MDL Number MFCD00002795
SMILES COC1=CC=C(C=C1)C(=O)CCC(=O)O
Synonym 3-4-methoxybenzoyl propionic acid,4-4-methoxyphenyl-4-oxobutanoic acid,4-4-methoxyphenyl-4-oxobutyric acid,3-4-methoxybenzoyl propanoic acid,beta-p-methoxybenzoyl propionic acid,4-4-methoxyphenyl-4-oxo-butyric acid,4-4-methoxyphenyl-4-oxo-butanoic acid,benzenebutanoic acid, 4-methoxy-gamma-oxo,maybridge1_002003,acmc-1cl1u
IUPAC Name 4-(4-methoxyphenyl)-4-oxobutanoic acid
InChI Key OMTDIBZSUZNVJK-UHFFFAOYSA-N
Molecular Formula C11H12O4