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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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736 – 750 of 8,679 results
736
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5-Bromo-2-(trifluoromethoxy)benzaldehyde, 98%, Thermo Scientific Chemicals

CAS: 923281-52-1 Molecular Formula: C8H4BrF3O2 Molecular Weight (g/mol): 269.02 MDL Number: MFCD03701029 InChI Key: IBEWLWBZTHFCPI-UHFFFAOYSA-N Synonym: 5-bromo-2-trifluoromethoxy benzaldehyde,benzaldehyde, 5-bromo-2-trifluoromethoxy,acmc-209rfd,2-trifluoromethoxy-5-bromobenzaldehyde,4-bromo-2-formyl-alpha,alpha,alpha-trifluoroanisole PubChem CID: 26599201 IUPAC Name: 5-bromo-2-(trifluoromethoxy)benzaldehyde SMILES: FC(F)(F)OC1=C(C=O)C=C(Br)C=C1

PubChem CID 26599201
CAS 923281-52-1
Molecular Weight (g/mol) 269.02
MDL Number MFCD03701029
SMILES FC(F)(F)OC1=C(C=O)C=C(Br)C=C1
Synonym 5-bromo-2-trifluoromethoxy benzaldehyde,benzaldehyde, 5-bromo-2-trifluoromethoxy,acmc-209rfd,2-trifluoromethoxy-5-bromobenzaldehyde,4-bromo-2-formyl-alpha,alpha,alpha-trifluoroanisole
IUPAC Name 5-bromo-2-(trifluoromethoxy)benzaldehyde
InChI Key IBEWLWBZTHFCPI-UHFFFAOYSA-N
Molecular Formula C8H4BrF3O2
737
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2-Hydroxy-4-methoxybenzaldehyde, 98%

CAS: 673-22-3 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00003327 InChI Key: WZUODJNEIXSNEU-UHFFFAOYSA-N Synonym: 4-methoxysalicylaldehyde,benzaldehyde, 2-hydroxy-4-methoxy,4-methoxysalicyaldehyde,2-hydroxy-4-methoxy-benzaldehyde,o-hydroxy-p-methoxybenzaldehyde,p-anisaldehyde, 2-hydroxy,salicylaldehyde, 4-methoxy,2-hydroxy-p-anisaldehyde,2-formyl-5-methoxyphenol,unii-2n395p88lw PubChem CID: 69600 IUPAC Name: 2-hydroxy-4-methoxybenzaldehyde SMILES: COC1=CC=C(C=O)C(O)=C1

PubChem CID 69600
CAS 673-22-3
Molecular Weight (g/mol) 152.15
MDL Number MFCD00003327
SMILES COC1=CC=C(C=O)C(O)=C1
Synonym 4-methoxysalicylaldehyde,benzaldehyde, 2-hydroxy-4-methoxy,4-methoxysalicyaldehyde,2-hydroxy-4-methoxy-benzaldehyde,o-hydroxy-p-methoxybenzaldehyde,p-anisaldehyde, 2-hydroxy,salicylaldehyde, 4-methoxy,2-hydroxy-p-anisaldehyde,2-formyl-5-methoxyphenol,unii-2n395p88lw
IUPAC Name 2-hydroxy-4-methoxybenzaldehyde
InChI Key WZUODJNEIXSNEU-UHFFFAOYSA-N
Molecular Formula C8H8O3
738

2-Morpholinoisonicotinaldehyde, 97%, Thermo Scientific™

CAS: 864068-87-1 Molecular Formula: C10H12N2O2 Molecular Weight (g/mol): 192.22 MDL Number: MFCD08060524 InChI Key: VMFCHBZYIHUMQE-UHFFFAOYSA-N PubChem CID: 7537563 SMILES: O=CC1=CC(=NC=C1)N1CCOCC1

PubChem CID 7537563
CAS 864068-87-1
Molecular Weight (g/mol) 192.22
MDL Number MFCD08060524
SMILES O=CC1=CC(=NC=C1)N1CCOCC1
InChI Key VMFCHBZYIHUMQE-UHFFFAOYSA-N
Molecular Formula C10H12N2O2
739
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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
740
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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
741
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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
742
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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
743
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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
744
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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
745
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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
746
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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
747
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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
748
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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
749
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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
750
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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