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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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2,161 – 2,175 of 6,893 results
2,161

Dibenzyl Malonate 95.0+%, TCI America™

CAS: 15014-25-2 Molecular Formula: C17H16O4 Molecular Weight (g/mol): 284.311 MDL Number: MFCD00004779 InChI Key: RYFCSKVXWRJEOB-UHFFFAOYSA-N PubChem CID: 84754 IUPAC Name: dibenzyl propanedioate SMILES: C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2

PubChem CID 84754
CAS 15014-25-2
Molecular Weight (g/mol) 284.311
MDL Number MFCD00004779
SMILES C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2
IUPAC Name dibenzyl propanedioate
InChI Key RYFCSKVXWRJEOB-UHFFFAOYSA-N
Molecular Formula C17H16O4
2,162

3-(Bromoacetyl)pyridine Hydrobromide 98.0+%, TCI America™

CAS: 17694-68-7 Molecular Formula: C7H7Br2NO Molecular Weight (g/mol): 280.95 MDL Number: MFCD00052182 InChI Key: WDTSYONULAZKIE-UHFFFAOYSA-N Synonym: 2-bromo-1-pyridin-3-yl ethanone hydrobromide,3-bromoacetyl pyridine hydrobromide,3-2-bromoacetyl pyridine hydrobromide,2-bromo-1-3-pyridinyl ethanone hydrobromide,3-bromoacetyl pyridinium bromide,3-bromoacetyl pyridine hbr,2-bromo-1-pyridin-3-ylethan-1-one hydrobromide,2-bromo-1-pyridin-3-ylethanone hydrobromide,3-bromoacetylpyridine hydrobromide PubChem CID: 2776234 IUPAC Name: hydrogen 2-bromo-1-(pyridin-3-yl)ethan-1-one bromide SMILES: [H+].[Br-].BrCC(=O)C1=CC=CN=C1

PubChem CID 2776234
CAS 17694-68-7
Molecular Weight (g/mol) 280.95
MDL Number MFCD00052182
SMILES [H+].[Br-].BrCC(=O)C1=CC=CN=C1
Synonym 2-bromo-1-pyridin-3-yl ethanone hydrobromide,3-bromoacetyl pyridine hydrobromide,3-2-bromoacetyl pyridine hydrobromide,2-bromo-1-3-pyridinyl ethanone hydrobromide,3-bromoacetyl pyridinium bromide,3-bromoacetyl pyridine hbr,2-bromo-1-pyridin-3-ylethan-1-one hydrobromide,2-bromo-1-pyridin-3-ylethanone hydrobromide,3-bromoacetylpyridine hydrobromide
IUPAC Name hydrogen 2-bromo-1-(pyridin-3-yl)ethan-1-one bromide
InChI Key WDTSYONULAZKIE-UHFFFAOYSA-N
Molecular Formula C7H7Br2NO
2,163

2,6-Dichlorobenzaldehyde 97.0+%, TCI America™

CAS: 83-38-5 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.008 MDL Number: MFCD00003307 InChI Key: DMIYKWPEFRFTPY-UHFFFAOYSA-N Synonym: benzaldehyde, 2,6-dichloro,ccris 6014,2,6-dichloro benzaldehyde,2,6-dichloro-benzaldehyde,2,6-dichloro-benzaldehyd,2,6-dichlorbenzaldehyd,pubchem8225,acmc-1bkey,2,6dichloro-benzaldehyde,benzaldehyde,6-dichloro PubChem CID: 6737 IUPAC Name: 2,6-dichlorobenzaldehyde SMILES: C1=CC(=C(C(=C1)Cl)C=O)Cl

PubChem CID 6737
CAS 83-38-5
Molecular Weight (g/mol) 175.008
MDL Number MFCD00003307
SMILES C1=CC(=C(C(=C1)Cl)C=O)Cl
Synonym benzaldehyde, 2,6-dichloro,ccris 6014,2,6-dichloro benzaldehyde,2,6-dichloro-benzaldehyde,2,6-dichloro-benzaldehyd,2,6-dichlorbenzaldehyd,pubchem8225,acmc-1bkey,2,6dichloro-benzaldehyde,benzaldehyde,6-dichloro
IUPAC Name 2,6-dichlorobenzaldehyde
InChI Key DMIYKWPEFRFTPY-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O
2,164

L-Tagatose 98.0+%, TCI America™

CAS: 17598-82-2 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 InChI Key: BJHIKXHVCXFQLS-LFRDXLMFSA-N PubChem CID: 10965117 IUPAC Name: (3R,4R,5S)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 10965117
CAS 17598-82-2
Molecular Weight (g/mol) 180.156
SMILES C(C(C(C(C(=O)CO)O)O)O)O
IUPAC Name (3R,4R,5S)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-LFRDXLMFSA-N
Molecular Formula C6H12O6
2,165

1-(2-Mesitylene)-1,3-butanedione 96.0+%, TCI America™

CAS: 6450-57-3 Molecular Formula: C13H16O2 Molecular Weight (g/mol): 204.269 MDL Number: MFCD00477603 InChI Key: MBZZDUHWYNESIY-UHFFFAOYSA-N Synonym: 1-(2,4,6-Trimethylbenzene)-1,3-butanedione, (2,4,6-Trimethylbenzoyl)acetone PubChem CID: 367102 IUPAC Name: 1-(2,4,6-trimethylphenyl)butane-1,3-dione SMILES: CC1=CC(=C(C(=C1)C)C(=O)CC(=O)C)C

PubChem CID 367102
CAS 6450-57-3
Molecular Weight (g/mol) 204.269
MDL Number MFCD00477603
SMILES CC1=CC(=C(C(=C1)C)C(=O)CC(=O)C)C
Synonym 1-(2,4,6-Trimethylbenzene)-1,3-butanedione, (2,4,6-Trimethylbenzoyl)acetone
IUPAC Name 1-(2,4,6-trimethylphenyl)butane-1,3-dione
InChI Key MBZZDUHWYNESIY-UHFFFAOYSA-N
Molecular Formula C13H16O2
2,166

3'-Chloro-4'-fluoroacetophenone 98.0+%, TCI America™

CAS: 2923-66-2 Molecular Formula: C8H6ClFO Molecular Weight (g/mol): 172.58 MDL Number: MFCD00042203 InChI Key: PCJPESKRPOTNGU-UHFFFAOYSA-N Synonym: 3'-chloro-4'-fluoroacetophenone,3-chloro-4-fluoroacetophenone,1-3-chloro-4-fluorophenyl ethanone,1-3-chloro-4-fluorophenyl ethan-1-one,ethanone, 1-3-chloro-4-fluorophenyl,1-3-chloro-4-fluoro-phenyl-ethanone,1-acetyl-3-chloro-4-fluorobenzene,pubchem4202,ksc699k7b,3-chloro-4-fluoro acetophenone PubChem CID: 520422 IUPAC Name: 1-(3-chloro-4-fluorophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(F)C(Cl)=C1

PubChem CID 520422
CAS 2923-66-2
Molecular Weight (g/mol) 172.58
MDL Number MFCD00042203
SMILES CC(=O)C1=CC=C(F)C(Cl)=C1
Synonym 3'-chloro-4'-fluoroacetophenone,3-chloro-4-fluoroacetophenone,1-3-chloro-4-fluorophenyl ethanone,1-3-chloro-4-fluorophenyl ethan-1-one,ethanone, 1-3-chloro-4-fluorophenyl,1-3-chloro-4-fluoro-phenyl-ethanone,1-acetyl-3-chloro-4-fluorobenzene,pubchem4202,ksc699k7b,3-chloro-4-fluoro acetophenone
IUPAC Name 1-(3-chloro-4-fluorophenyl)ethan-1-one
InChI Key PCJPESKRPOTNGU-UHFFFAOYSA-N
Molecular Formula C8H6ClFO
2,167

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

CAS: 117-77-1 Molecular Formula: C14H9NO3 Molecular Weight (g/mol): 239.23 MDL Number: MFCD00059499 InChI Key: CNWWMJSRHGXXAX-UHFFFAOYSA-N PubChem CID: 67029 IUPAC Name: 2-amino-3-hydroxyanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=CC(=C(C=C3C2=O)O)N

PubChem CID 67029
CAS 117-77-1
Molecular Weight (g/mol) 239.23
MDL Number MFCD00059499
SMILES C1=CC=C2C(=C1)C(=O)C3=CC(=C(C=C3C2=O)O)N
IUPAC Name 2-amino-3-hydroxyanthracene-9,10-dione
InChI Key CNWWMJSRHGXXAX-UHFFFAOYSA-N
Molecular Formula C14H9NO3
2,168

5-Acetylsalicylic Acid 98.0+%, TCI America™

CAS: 13110-96-8 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00013978 InChI Key: NZRDKNBIPVLNHA-UHFFFAOYSA-N Synonym: 5-acetylsalicylic acid,3-acetyl-6-hydroxybenzoic acid,5-acetyl-2-hydroxy-benzoic acid,benzoic acid, 5-acetyl-2-hydroxy,5-acetyl salicylic acid,acmc-1boxk,5-acetylsalicylicacid,5-acetyl-2-hydroxybenzoic acid,benzoic acid,5-acetyl-2-hydroxy PubChem CID: 83151 IUPAC Name: 5-acetyl-2-hydroxybenzoic acid SMILES: CC(=O)C1=CC(=C(C=C1)O)C(=O)O

PubChem CID 83151
CAS 13110-96-8
Molecular Weight (g/mol) 180.159
MDL Number MFCD00013978
SMILES CC(=O)C1=CC(=C(C=C1)O)C(=O)O
Synonym 5-acetylsalicylic acid,3-acetyl-6-hydroxybenzoic acid,5-acetyl-2-hydroxy-benzoic acid,benzoic acid, 5-acetyl-2-hydroxy,5-acetyl salicylic acid,acmc-1boxk,5-acetylsalicylicacid,5-acetyl-2-hydroxybenzoic acid,benzoic acid,5-acetyl-2-hydroxy
IUPAC Name 5-acetyl-2-hydroxybenzoic acid
InChI Key NZRDKNBIPVLNHA-UHFFFAOYSA-N
Molecular Formula C9H8O4
2,169

5-(4-Nitrophenyl)-2-furaldehyde 98.0+%, TCI America™

CAS: 7147-77-5 Molecular Formula: C11H7NO4 Molecular Weight (g/mol): 217.18 MDL Number: MFCD00124191 InChI Key: RTSOJVJDKNKNFU-UHFFFAOYSA-N Synonym: 5-4-nitrophenyl-2-furaldehyde,5-4-nitrophenyl furan-2-carbaldehyde,5-4-nitrophenyl-2-furancarboxaldehyde,5-4-nitrophenyl furfural,5-4-nitro-phenyl-furan-2-carbaldehyde,2-furancarboxaldehyde, 5-4-nitrophenyl,5-p-nitrophenyl furfural,5-4-nitrophenyl 2-furaldehyde,cambridge id 5143178,acmc-1bl92 PubChem CID: 81567 IUPAC Name: 5-(4-nitrophenyl)furan-2-carbaldehyde SMILES: C1=CC(=CC=C1C2=CC=C(O2)C=O)[N+](=O)[O-]

PubChem CID 81567
CAS 7147-77-5
Molecular Weight (g/mol) 217.18
MDL Number MFCD00124191
SMILES C1=CC(=CC=C1C2=CC=C(O2)C=O)[N+](=O)[O-]
Synonym 5-4-nitrophenyl-2-furaldehyde,5-4-nitrophenyl furan-2-carbaldehyde,5-4-nitrophenyl-2-furancarboxaldehyde,5-4-nitrophenyl furfural,5-4-nitro-phenyl-furan-2-carbaldehyde,2-furancarboxaldehyde, 5-4-nitrophenyl,5-p-nitrophenyl furfural,5-4-nitrophenyl 2-furaldehyde,cambridge id 5143178,acmc-1bl92
IUPAC Name 5-(4-nitrophenyl)furan-2-carbaldehyde
InChI Key RTSOJVJDKNKNFU-UHFFFAOYSA-N
Molecular Formula C11H7NO4
2,170

4'-Aminoacetophenone 98.0+%, TCI America™

CAS: 99-92-3 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.17 MDL Number: MFCD00007896 InChI Key: GPRYKVSEZCQIHD-UHFFFAOYSA-N Synonym: 4'-aminoacetophenone,4-aminoacetophenone,1-4-aminophenyl ethanone,p-aminoacetophenone,4-acetylaniline,p-acetylaniline,ethanone, 1-4-aminophenyl,p-aminoacetylbenzene,1-4-aminophenyl ethan-1-one,acetophenone, p-amino PubChem CID: 7468 IUPAC Name: 1-(4-aminophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(N)C=C1

PubChem CID 7468
CAS 99-92-3
Molecular Weight (g/mol) 135.17
MDL Number MFCD00007896
SMILES CC(=O)C1=CC=C(N)C=C1
Synonym 4'-aminoacetophenone,4-aminoacetophenone,1-4-aminophenyl ethanone,p-aminoacetophenone,4-acetylaniline,p-acetylaniline,ethanone, 1-4-aminophenyl,p-aminoacetylbenzene,1-4-aminophenyl ethan-1-one,acetophenone, p-amino
IUPAC Name 1-(4-aminophenyl)ethan-1-one
InChI Key GPRYKVSEZCQIHD-UHFFFAOYSA-N
Molecular Formula C8H9NO
2,171

1-(Methylamino)anthraquinone 98.0+%, TCI America™

CAS: 82-38-2 Molecular Formula: C15H11NO2 Molecular Weight (g/mol): 237.258 MDL Number: MFCD00001197 InChI Key: SVTDYSXXLJYUTM-UHFFFAOYSA-N PubChem CID: 6706 IUPAC Name: 1-(methylamino)anthracene-9,10-dione SMILES: CNC1=CC=CC2=C1C(=O)C3=CC=CC=C3C2=O

PubChem CID 6706
CAS 82-38-2
Molecular Weight (g/mol) 237.258
MDL Number MFCD00001197
SMILES CNC1=CC=CC2=C1C(=O)C3=CC=CC=C3C2=O
IUPAC Name 1-(methylamino)anthracene-9,10-dione
InChI Key SVTDYSXXLJYUTM-UHFFFAOYSA-N
Molecular Formula C15H11NO2
2,172

4-(3-Aminophenyl)-2-methyl-3-butyn-2-ol 98.0+%, TCI America™

CAS: 69088-96-6 Molecular Formula: C11H13NO Molecular Weight (g/mol): 175.231 MDL Number: MFCD06200785 InChI Key: DQPSETABKZMTEZ-UHFFFAOYSA-N Synonym: 3-(3-Hydroxy-3-methyl-1-butyn-1-yl)aniline PubChem CID: 112236 IUPAC Name: 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol SMILES: CC(C)(C#CC1=CC(=CC=C1)N)O

PubChem CID 112236
CAS 69088-96-6
Molecular Weight (g/mol) 175.231
MDL Number MFCD06200785
SMILES CC(C)(C#CC1=CC(=CC=C1)N)O
Synonym 3-(3-Hydroxy-3-methyl-1-butyn-1-yl)aniline
IUPAC Name 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol
InChI Key DQPSETABKZMTEZ-UHFFFAOYSA-N
Molecular Formula C11H13NO
2,173

2-Ethylhexanal 95.0+%, TCI America™

CAS: 123-05-7 Molecular Formula: C8H16O Molecular Weight (g/mol): 128.215 MDL Number: MFCD00006987 InChI Key: LGYNIFWIKSEESD-UHFFFAOYSA-N Synonym: hexanal, 2-ethyl,2-ethylhexaldehyde,2-ethylhexylaldehyde,3-formylheptane,2-ethylcaproaldehyde,butylethylacetaldehyde,ethylbutylacetaldehyde,ethylhexaldehyde,alpha-ethylcaproaldehyde,butyl ethyl acetaldehyde PubChem CID: 31241 IUPAC Name: 2-ethylhexanal SMILES: CCCCC(CC)C=O

PubChem CID 31241
CAS 123-05-7
Molecular Weight (g/mol) 128.215
MDL Number MFCD00006987
SMILES CCCCC(CC)C=O
Synonym hexanal, 2-ethyl,2-ethylhexaldehyde,2-ethylhexylaldehyde,3-formylheptane,2-ethylcaproaldehyde,butylethylacetaldehyde,ethylbutylacetaldehyde,ethylhexaldehyde,alpha-ethylcaproaldehyde,butyl ethyl acetaldehyde
IUPAC Name 2-ethylhexanal
InChI Key LGYNIFWIKSEESD-UHFFFAOYSA-N
Molecular Formula C8H16O
2,174

3-Bromo-5-chlorosalicylaldehyde 96.0+%, TCI America™

CAS: 19652-32-5 Molecular Formula: C7H4BrClO2 Molecular Weight (g/mol): 235.461 MDL Number: MFCD00051690 InChI Key: KNOYZLVIXXBBIB-UHFFFAOYSA-N Synonym: 3-bromo-5-chlorosalicylaldehyde,3-bromo-5-chlorosalicylic aldehyde,benzaldehyde, 3-bromo-5-chloro-2-hydroxy,3-bromo-5-chloro salicyclic aldehyde,3-bromo-5-chloro-2-hydroxy-benzaldehyde,3-bromo-5-chloro-o-hydroxybenzaldehyde,pubchem3591,acmc-1bs9s,akos bb-6948,knoyzlvixxbbib-uhfffaoysa PubChem CID: 519676 IUPAC Name: 3-bromo-5-chloro-2-hydroxybenzaldehyde SMILES: C1=C(C=C(C(=C1Br)O)C=O)Cl

PubChem CID 519676
CAS 19652-32-5
Molecular Weight (g/mol) 235.461
MDL Number MFCD00051690
SMILES C1=C(C=C(C(=C1Br)O)C=O)Cl
Synonym 3-bromo-5-chlorosalicylaldehyde,3-bromo-5-chlorosalicylic aldehyde,benzaldehyde, 3-bromo-5-chloro-2-hydroxy,3-bromo-5-chloro salicyclic aldehyde,3-bromo-5-chloro-2-hydroxy-benzaldehyde,3-bromo-5-chloro-o-hydroxybenzaldehyde,pubchem3591,acmc-1bs9s,akos bb-6948,knoyzlvixxbbib-uhfffaoysa
IUPAC Name 3-bromo-5-chloro-2-hydroxybenzaldehyde
InChI Key KNOYZLVIXXBBIB-UHFFFAOYSA-N
Molecular Formula C7H4BrClO2
2,175

2',4'-Difluoroacetophenone 98.0+%, TCI America™

CAS: 364-83-0 Molecular Formula: C8H6F2O Molecular Weight (g/mol): 156.132 MDL Number: MFCD00151261 InChI Key: QEWHNJPLPZOEKU-UHFFFAOYSA-N Synonym: 2',4'-difluoroacetophenone,1-2,4-difluorophenyl ethanone,2,4-difluoroacetophenone,1-2,4-difluorophenyl ethan-1-one,ethanone, 1-2,4-difluorophenyl,1-2,4-difluoro-phenyl-ethanone,1-acetyl-2,4-difluorobenzene,acetophenone, 2',4'-difluoro,1-2,4-difluorphenyl ethanon,pubchem4213 PubChem CID: 67770 IUPAC Name: 1-(2,4-difluorophenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)F)F

PubChem CID 67770
CAS 364-83-0
Molecular Weight (g/mol) 156.132
MDL Number MFCD00151261
SMILES CC(=O)C1=C(C=C(C=C1)F)F
Synonym 2',4'-difluoroacetophenone,1-2,4-difluorophenyl ethanone,2,4-difluoroacetophenone,1-2,4-difluorophenyl ethan-1-one,ethanone, 1-2,4-difluorophenyl,1-2,4-difluoro-phenyl-ethanone,1-acetyl-2,4-difluorobenzene,acetophenone, 2',4'-difluoro,1-2,4-difluorphenyl ethanon,pubchem4213
IUPAC Name 1-(2,4-difluorophenyl)ethanone
InChI Key QEWHNJPLPZOEKU-UHFFFAOYSA-N
Molecular Formula C8H6F2O