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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 Aldehydes (5,984)
Complex Ketones (4,382)
Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (527)
Acyloins (104)

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1,321 – 1,335 of 8,679 results
1,321
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2-Hydroxy-3-methylbenzaldehyde, 98%

CAS: 824-42-0 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00040798 InChI Key: IPPQNXSAJZOTJZ-UHFFFAOYSA-N Synonym: 3-methylsalicylaldehyde,2,3-cresotaldehyde,2-hydroxy-3-methyl-benzaldehyde,3-methylsalicylic aldehyde,3-methyl-2-hydroxybenzaldehyde,benzaldehyde, hydroxy-3-methyl,benzaldehyde, 2-hydroxy-3-methyl,zlchem 747,pubchem14264,2-formyl-6-methylphenol PubChem CID: 522777 ChEBI: CHEBI:20110 IUPAC Name: 2-hydroxy-3-methylbenzaldehyde SMILES: CC1=CC=CC(=C1O)C=O

PubChem CID 522777
CAS 824-42-0
Molecular Weight (g/mol) 136.15
ChEBI CHEBI:20110
MDL Number MFCD00040798
SMILES CC1=CC=CC(=C1O)C=O
Synonym 3-methylsalicylaldehyde,2,3-cresotaldehyde,2-hydroxy-3-methyl-benzaldehyde,3-methylsalicylic aldehyde,3-methyl-2-hydroxybenzaldehyde,benzaldehyde, hydroxy-3-methyl,benzaldehyde, 2-hydroxy-3-methyl,zlchem 747,pubchem14264,2-formyl-6-methylphenol
IUPAC Name 2-hydroxy-3-methylbenzaldehyde
InChI Key IPPQNXSAJZOTJZ-UHFFFAOYSA-N
Molecular Formula C8H8O2
1,322
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3,5-Dichlorobenzaldehyde, 97%

CAS: 10203-08-4 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.008 MDL Number: MFCD00003352 InChI Key: CASRSOJWLARCRX-UHFFFAOYSA-N Synonym: benzaldehyde, 3,5-dichloro,3,5-dichloro-benzaldehyde,unii-m74yu7se79,rarechem aq a2 0002,pubchem3068,3,5-dichlorobezaldehyde,3,5-dichlorobenaldehyde,3?5-dichlorobenzaldehyde,benzaldehyde,5-dichloro,acmc-1bxq6 PubChem CID: 35746 IUPAC Name: 3,5-dichlorobenzaldehyde SMILES: C1=C(C=C(C=C1Cl)Cl)C=O

PubChem CID 35746
CAS 10203-08-4
Molecular Weight (g/mol) 175.008
MDL Number MFCD00003352
SMILES C1=C(C=C(C=C1Cl)Cl)C=O
Synonym benzaldehyde, 3,5-dichloro,3,5-dichloro-benzaldehyde,unii-m74yu7se79,rarechem aq a2 0002,pubchem3068,3,5-dichlorobezaldehyde,3,5-dichlorobenaldehyde,3?5-dichlorobenzaldehyde,benzaldehyde,5-dichloro,acmc-1bxq6
IUPAC Name 3,5-dichlorobenzaldehyde
InChI Key CASRSOJWLARCRX-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O
1,323
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4-Pentenal, 96%

CAS: 2100-17-6 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.12 MDL Number: MFCD00151841 InChI Key: QUMSUJWRUHPEEJ-UHFFFAOYSA-N Synonym: 4-pentenal,4-penten-1-al,acmc-1cdp8,qumsujwruhpeej-uhfffaoysa PubChem CID: 16418 IUPAC Name: pent-4-enal SMILES: C=CCCC=O

PubChem CID 16418
CAS 2100-17-6
Molecular Weight (g/mol) 84.12
MDL Number MFCD00151841
SMILES C=CCCC=O
Synonym 4-pentenal,4-penten-1-al,acmc-1cdp8,qumsujwruhpeej-uhfffaoysa
IUPAC Name pent-4-enal
InChI Key QUMSUJWRUHPEEJ-UHFFFAOYSA-N
Molecular Formula C5H8O
1,324
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5-Chlorosalicylaldehyde, 98%

CAS: 635-93-8 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.57 MDL Number: MFCD00003331 InChI Key: FUGKCSRLAQKUHG-UHFFFAOYSA-N Synonym: 5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde PubChem CID: 12481 IUPAC Name: 5-chloro-2-hydroxybenzaldehyde SMILES: OC1=CC=C(Cl)C=C1C=O

PubChem CID 12481
CAS 635-93-8
Molecular Weight (g/mol) 156.57
MDL Number MFCD00003331
SMILES OC1=CC=C(Cl)C=C1C=O
Synonym 5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde
IUPAC Name 5-chloro-2-hydroxybenzaldehyde
InChI Key FUGKCSRLAQKUHG-UHFFFAOYSA-N
Molecular Formula C7H5ClO2
1,325
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(Heptafluorobutyro)phenone, 99%

CAS: 559-91-1 Molecular Formula: C10H5F7O Molecular Weight (g/mol): 274.138 MDL Number: MFCD00077552 InChI Key: UKYZDGAVBNKBPQ-UHFFFAOYSA-N Synonym: heptafluoropropyl phenyl ketone,heptafluorobutyrophenone,phenyl heptafluoropropyl ketone,pubchem20274,heptafluorobutyro phenone,1-heptafluorobutyryl benzene,heptafluoropropylphenylketone,2,2,3,3,4,4,4-heptafluoro-1-phenyl-butan-1-one PubChem CID: 238424 IUPAC Name: 2,2,3,3,4,4,4-heptafluoro-1-phenylbutan-1-one SMILES: C1=CC=C(C=C1)C(=O)C(C(C(F)(F)F)(F)F)(F)F

PubChem CID 238424
CAS 559-91-1
Molecular Weight (g/mol) 274.138
MDL Number MFCD00077552
SMILES C1=CC=C(C=C1)C(=O)C(C(C(F)(F)F)(F)F)(F)F
Synonym heptafluoropropyl phenyl ketone,heptafluorobutyrophenone,phenyl heptafluoropropyl ketone,pubchem20274,heptafluorobutyro phenone,1-heptafluorobutyryl benzene,heptafluoropropylphenylketone,2,2,3,3,4,4,4-heptafluoro-1-phenyl-butan-1-one
IUPAC Name 2,2,3,3,4,4,4-heptafluoro-1-phenylbutan-1-one
InChI Key UKYZDGAVBNKBPQ-UHFFFAOYSA-N
Molecular Formula C10H5F7O
1,326
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5'-Bromo-2'-hydroxy-3'-nitroacetophenone, 97%

CAS: 70978-54-0 Molecular Formula: C8H6BrNO4 Molecular Weight (g/mol): 260.04 MDL Number: MFCD01631134 InChI Key: CLNIBJASCGZXHH-UHFFFAOYSA-N PubChem CID: 689071 IUPAC Name: 1-(5-bromo-2-hydroxy-3-nitrophenyl)ethan-1-one SMILES: CC(=O)C1=CC(Br)=CC(=C1O)[N+]([O-])=O

PubChem CID 689071
CAS 70978-54-0
Molecular Weight (g/mol) 260.04
MDL Number MFCD01631134
SMILES CC(=O)C1=CC(Br)=CC(=C1O)[N+]([O-])=O
IUPAC Name 1-(5-bromo-2-hydroxy-3-nitrophenyl)ethan-1-one
InChI Key CLNIBJASCGZXHH-UHFFFAOYSA-N
Molecular Formula C8H6BrNO4
1,327
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2'-Aminoacetophenone, 97%

CAS: 551-93-9 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.17 MDL Number: MFCD00007717 InChI Key: GTDQGKWDWVUKTI-UHFFFAOYSA-N Synonym: 2'-aminoacetophenone,1-2-aminophenyl ethanone,o-aminoacetophenone,2-acetylaniline,o-acetylaniline,o-aminoacetylbenzene,1-acetyl-2-aminobenzene,1-2-aminophenyl ethan-1-one,acetophenone, 2'-amino,ethanone, 1-2-aminophenyl PubChem CID: 11086 IUPAC Name: 1-(2-aminophenyl)ethanone SMILES: CC(=O)C1=CC=CC=C1N

PubChem CID 11086
CAS 551-93-9
Molecular Weight (g/mol) 135.17
MDL Number MFCD00007717
SMILES CC(=O)C1=CC=CC=C1N
Synonym 2'-aminoacetophenone,1-2-aminophenyl ethanone,o-aminoacetophenone,2-acetylaniline,o-acetylaniline,o-aminoacetylbenzene,1-acetyl-2-aminobenzene,1-2-aminophenyl ethan-1-one,acetophenone, 2'-amino,ethanone, 1-2-aminophenyl
IUPAC Name 1-(2-aminophenyl)ethanone
InChI Key GTDQGKWDWVUKTI-UHFFFAOYSA-N
Molecular Formula C8H9NO
1,328
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Methyl 4-methoxycarbonylbenzoylacetate, 95%, Thermo Scientific™

CAS: 22027-52-7 Molecular Formula: C13H14O5 Molecular Weight (g/mol): 250.25 MDL Number: MFCD00800637 InChI Key: GFDCYWYWNSTMDX-UHFFFAOYSA-N PubChem CID: 3864207 IUPAC Name: methyl 4-(3-methoxy-3-oxopropanoyl)benzoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)C(=O)OC

PubChem CID 3864207
CAS 22027-52-7
Molecular Weight (g/mol) 250.25
MDL Number MFCD00800637
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)C(=O)OC
IUPAC Name methyl 4-(3-methoxy-3-oxopropanoyl)benzoate
InChI Key GFDCYWYWNSTMDX-UHFFFAOYSA-N
Molecular Formula C13H14O5
1,329
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2',3'-Dichloroacetophenone, 98%

CAS: 56041-57-7 Molecular Formula: C8H6Cl2O Molecular Weight (g/mol): 189.04 MDL Number: MFCD00052988 InChI Key: KMABBMYSEVZARZ-UHFFFAOYSA-N Synonym: 1-2,3-dichlorophenyl ethanone,2',3'-dichloroacetophenone,2,3-dichloroacetophenone,1-2,3-dichlorophenyl ethan-1-one,ethanone, 1-2,3-dichlorophenyl,1-acetyl-2,3-dichlorobenzene,pubchem3368,1-2,3-dichlorophenyl-1-ethanone,1-2,3-bis chloranyl phenyl ethanone PubChem CID: 91986 IUPAC Name: 1-(2,3-dichlorophenyl)ethanone SMILES: CC(=O)C1=CC=CC(Cl)=C1Cl

PubChem CID 91986
CAS 56041-57-7
Molecular Weight (g/mol) 189.04
MDL Number MFCD00052988
SMILES CC(=O)C1=CC=CC(Cl)=C1Cl
Synonym 1-2,3-dichlorophenyl ethanone,2',3'-dichloroacetophenone,2,3-dichloroacetophenone,1-2,3-dichlorophenyl ethan-1-one,ethanone, 1-2,3-dichlorophenyl,1-acetyl-2,3-dichlorobenzene,pubchem3368,1-2,3-dichlorophenyl-1-ethanone,1-2,3-bis chloranyl phenyl ethanone
IUPAC Name 1-(2,3-dichlorophenyl)ethanone
InChI Key KMABBMYSEVZARZ-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O
1,330
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1,3-Diacetylbenzene, 97%, Thermo Scientific Chemicals

CAS: 6781-42-6 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00008740 InChI Key: VCHOFVSNWYPAEF-UHFFFAOYSA-N Synonym: 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene PubChem CID: 23229 SMILES: CC(=O)C1=CC(=CC=C1)C(C)=O

PubChem CID 23229
CAS 6781-42-6
Molecular Weight (g/mol) 162.19
MDL Number MFCD00008740
SMILES CC(=O)C1=CC(=CC=C1)C(C)=O
Synonym 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene
InChI Key VCHOFVSNWYPAEF-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,331
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2'-Fluoro-4'-methoxyacetophenone, 99%

CAS: 74457-86-6 Molecular Formula: C9H9FO2 Molecular Weight (g/mol): 168.17 MDL Number: MFCD00042290 InChI Key: PIRRWUMTIBFCCW-UHFFFAOYSA-N Synonym: 2'-fluoro-4'-methoxyacetophenone,2-fluoro-4-methoxyacetophenone,1-2-fluoro-4-methoxyphenyl ethanone,1-2-fluoro-4-methoxyphenyl ethan-1-one,4-acetyl-3-fluoroanisole,1-acetyl-2-fluoro-4-methoxybenzene,2'-fluor-4'-methoxyacetophenone,2-fluoro-4-methoxy-acetophenone,ethanone, 1-2-fluoro-4-methoxyphenyl,zlchem 344 PubChem CID: 592821 IUPAC Name: 1-(2-fluoro-4-methoxyphenyl)ethanone SMILES: COC1=CC=C(C(C)=O)C(F)=C1

PubChem CID 592821
CAS 74457-86-6
Molecular Weight (g/mol) 168.17
MDL Number MFCD00042290
SMILES COC1=CC=C(C(C)=O)C(F)=C1
Synonym 2'-fluoro-4'-methoxyacetophenone,2-fluoro-4-methoxyacetophenone,1-2-fluoro-4-methoxyphenyl ethanone,1-2-fluoro-4-methoxyphenyl ethan-1-one,4-acetyl-3-fluoroanisole,1-acetyl-2-fluoro-4-methoxybenzene,2'-fluor-4'-methoxyacetophenone,2-fluoro-4-methoxy-acetophenone,ethanone, 1-2-fluoro-4-methoxyphenyl,zlchem 344
IUPAC Name 1-(2-fluoro-4-methoxyphenyl)ethanone
InChI Key PIRRWUMTIBFCCW-UHFFFAOYSA-N
Molecular Formula C9H9FO2
1,332
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2-Bromo-4'-methylpropiophenone, 98%

CAS: 1451-82-7 Molecular Formula: C10H11BrO Molecular Weight (g/mol): 227.10 MDL Number: MFCD11131402 InChI Key: OZLUPIIIHOOPNQ-UHFFFAOYNA-N Synonym: 2-bromo-1-p-tolyl propan-1-one,2-bromo-4'-methylpropiophenone,2-bromo-1-4-methylphenyl propan-1-one,2-bromo-4-methylpropiophenone,2-bromo-1-4-methylphenyl-1-propanone,1-propanone, 2-bromo-1-4-methylphenyl,2-bromo-1-p-tolylpropan-1-one,ksc917e0p,2-bromo-1-p-tolyl-propan-1-one,4'-methyl-alpha-bromopropiophenone PubChem CID: 2734063 IUPAC Name: 2-bromo-1-(4-methylphenyl)propan-1-one SMILES: CC(Br)C(=O)C1=CC=C(C)C=C1

PubChem CID 2734063
CAS 1451-82-7
Molecular Weight (g/mol) 227.10
MDL Number MFCD11131402
SMILES CC(Br)C(=O)C1=CC=C(C)C=C1
Synonym 2-bromo-1-p-tolyl propan-1-one,2-bromo-4'-methylpropiophenone,2-bromo-1-4-methylphenyl propan-1-one,2-bromo-4-methylpropiophenone,2-bromo-1-4-methylphenyl-1-propanone,1-propanone, 2-bromo-1-4-methylphenyl,2-bromo-1-p-tolylpropan-1-one,ksc917e0p,2-bromo-1-p-tolyl-propan-1-one,4'-methyl-alpha-bromopropiophenone
IUPAC Name 2-bromo-1-(4-methylphenyl)propan-1-one
InChI Key OZLUPIIIHOOPNQ-UHFFFAOYNA-N
Molecular Formula C10H11BrO
1,333
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2-Chloro-2,2-difluoroacetophenone, 96%

CAS: 384-67-8 Molecular Formula: C8H5ClF2O Molecular Weight (g/mol): 190.574 MDL Number: MFCD00042123 InChI Key: MNOONJNILVDLSW-UHFFFAOYSA-N Synonym: 2-chloro-2,2-difluoroacetophenone,chlorodifluoroacetophenone,2,2,2-chlorodifluoroacetophenone,2-chloro-2,2-difluoro-1-phenylethan-1-one,ethanone, 2-chloro-2,2-difluoro-1-phenyl,zlchem 965,chlorodifluroacetophenone,acmc-1bn70,ksc226m9l,chlorodifluoromethyl phenyl ketone PubChem CID: 238296 IUPAC Name: 2-chloro-2,2-difluoro-1-phenylethanone SMILES: C1=CC=C(C=C1)C(=O)C(F)(F)Cl

PubChem CID 238296
CAS 384-67-8
Molecular Weight (g/mol) 190.574
MDL Number MFCD00042123
SMILES C1=CC=C(C=C1)C(=O)C(F)(F)Cl
Synonym 2-chloro-2,2-difluoroacetophenone,chlorodifluoroacetophenone,2,2,2-chlorodifluoroacetophenone,2-chloro-2,2-difluoro-1-phenylethan-1-one,ethanone, 2-chloro-2,2-difluoro-1-phenyl,zlchem 965,chlorodifluroacetophenone,acmc-1bn70,ksc226m9l,chlorodifluoromethyl phenyl ketone
IUPAC Name 2-chloro-2,2-difluoro-1-phenylethanone
InChI Key MNOONJNILVDLSW-UHFFFAOYSA-N
Molecular Formula C8H5ClF2O
1,334
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5,7-Dichloro-1-indanone, 97%

CAS: 448193-94-0 Molecular Formula: C9H6Cl2O Molecular Weight (g/mol): 201.05 MDL Number: MFCD09908160 InChI Key: TWNXYJNWNZZECV-UHFFFAOYSA-N Synonym: 5,7-dichloro-2,3-dihydro-1h-inden-1-one,5,7-dichloro-1-indanone,1h-inden-1-one, 5,7-dichloro-2,3-dihydro,5,7-dichloroindan-1-one,acmc-1asf2 PubChem CID: 22292346 SMILES: ClC1=CC(Cl)=C2C(=O)CCC2=C1

PubChem CID 22292346
CAS 448193-94-0
Molecular Weight (g/mol) 201.05
MDL Number MFCD09908160
SMILES ClC1=CC(Cl)=C2C(=O)CCC2=C1
Synonym 5,7-dichloro-2,3-dihydro-1h-inden-1-one,5,7-dichloro-1-indanone,1h-inden-1-one, 5,7-dichloro-2,3-dihydro,5,7-dichloroindan-1-one,acmc-1asf2
InChI Key TWNXYJNWNZZECV-UHFFFAOYSA-N
Molecular Formula C9H6Cl2O
1,335
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Octanophenone, 99+%

CAS: 1674-37-9 Molecular Formula: C14H20O Molecular Weight (g/mol): 204.31 MDL Number: MFCD00003554 InChI Key: UDEVCZRUNOLVLU-UHFFFAOYSA-N Synonym: octanophenone,heptyl phenyl ketone,1-octanone, 1-phenyl,caprylophenone,n-octanophenone,ketone, heptyl phenyl,4-n-butylbutyrophenone,1-phenyl-octan-1-one,acmc-1axlq PubChem CID: 74291 IUPAC Name: 1-phenyloctan-1-one SMILES: CCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 74291
CAS 1674-37-9
Molecular Weight (g/mol) 204.31
MDL Number MFCD00003554
SMILES CCCCCCCC(=O)C1=CC=CC=C1
Synonym octanophenone,heptyl phenyl ketone,1-octanone, 1-phenyl,caprylophenone,n-octanophenone,ketone, heptyl phenyl,4-n-butylbutyrophenone,1-phenyl-octan-1-one,acmc-1axlq
IUPAC Name 1-phenyloctan-1-one
InChI Key UDEVCZRUNOLVLU-UHFFFAOYSA-N
Molecular Formula C14H20O