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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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1,936 – 1,950 of 6,665 results
1,936

Trichostatin A 98.0+%, TCI America™
SDP

CAS: 58880-19-6 Molecular Formula: C17H22N2O3 Molecular Weight (g/mol): 302.37 MDL Number: MFCD03848392 InChI Key: RTKIYFITIVXBLE-WKWSCTOINA-N Synonym: trichostatin a,trichostatin a tsa,trichostatin,tsa,unii-3x2s926l3z,2e,4e,6r-7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide,gnf-pf-1011,2,4-heptadienamide, 7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxo,7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide,r-e,e-7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide PubChem CID: 444732 ChEBI: CHEBI:46024 IUPAC Name: (2E,4E)-7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide SMILES: CC(\C=C(/C)\C=C\C(=O)NO)C(=O)C1=CC=C(C=C1)N(C)C

PubChem CID 444732
CAS 58880-19-6
Molecular Weight (g/mol) 302.37
ChEBI CHEBI:46024
MDL Number MFCD03848392
SMILES CC(\C=C(/C)\C=C\C(=O)NO)C(=O)C1=CC=C(C=C1)N(C)C
Synonym trichostatin a,trichostatin a tsa,trichostatin,tsa,unii-3x2s926l3z,2e,4e,6r-7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide,gnf-pf-1011,2,4-heptadienamide, 7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxo,7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide,r-e,e-7-4-dimethylamino phenyl-n-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide
IUPAC Name (2E,4E)-7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide
InChI Key RTKIYFITIVXBLE-WKWSCTOINA-N
Molecular Formula C17H22N2O3
1,937

6-Methyl-4-chromanone 98.0+%, TCI America™
SDP

CAS: 39513-75-2 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00024071 InChI Key: RJHXEPLSJAVTFW-UHFFFAOYSA-N PubChem CID: 584354 IUPAC Name: 6-methyl-3,4-dihydro-2H-1-benzopyran-4-one SMILES: CC1=CC2=C(OCCC2=O)C=C1

PubChem CID 584354
CAS 39513-75-2
Molecular Weight (g/mol) 162.19
MDL Number MFCD00024071
SMILES CC1=CC2=C(OCCC2=O)C=C1
IUPAC Name 6-methyl-3,4-dihydro-2H-1-benzopyran-4-one
InChI Key RJHXEPLSJAVTFW-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,938

2,6-Dimethyl-5-heptenal 85.0+%, TCI America™
SDP

CAS: 106-72-9 Molecular Formula: C9H16O Molecular Weight (g/mol): 140.226 MDL Number: MFCD00006981 InChI Key: YGFGZTXGYTUXBA-UHFFFAOYSA-N Synonym: 2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural PubChem CID: 61016 IUPAC Name: 2,6-dimethylhept-5-enal SMILES: CC(CCC=C(C)C)C=O

PubChem CID 61016
CAS 106-72-9
Molecular Weight (g/mol) 140.226
MDL Number MFCD00006981
SMILES CC(CCC=C(C)C)C=O
Synonym 2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural
IUPAC Name 2,6-dimethylhept-5-enal
InChI Key YGFGZTXGYTUXBA-UHFFFAOYSA-N
Molecular Formula C9H16O
1,939

5-Bromo-1-indanone 98.0+%, TCI America™
SDP

CAS: 34598-49-7 Molecular Formula: C9H7BrO Molecular Weight (g/mol): 211.058 MDL Number: MFCD00082718 InChI Key: KSONICAHAPRCMV-UHFFFAOYSA-N Synonym: 5-bromo-1-indanone,5-bromoindanone,5-bromoindan-1-one,5-bromo-2,3-dihydro-1h-inden-1-one,1h-inden-1-one, 5-bromo-2,3-dihydro,1-indanone, 5-bromo,5-bromo-indanone,5-bromo indanone,zlchem 204,5-bromo-1-oxoindane PubChem CID: 520695 IUPAC Name: 5-bromo-2,3-dihydroinden-1-one SMILES: C1CC(=O)C2=C1C=C(C=C2)Br

PubChem CID 520695
CAS 34598-49-7
Molecular Weight (g/mol) 211.058
MDL Number MFCD00082718
SMILES C1CC(=O)C2=C1C=C(C=C2)Br
Synonym 5-bromo-1-indanone,5-bromoindanone,5-bromoindan-1-one,5-bromo-2,3-dihydro-1h-inden-1-one,1h-inden-1-one, 5-bromo-2,3-dihydro,1-indanone, 5-bromo,5-bromo-indanone,5-bromo indanone,zlchem 204,5-bromo-1-oxoindane
IUPAC Name 5-bromo-2,3-dihydroinden-1-one
InChI Key KSONICAHAPRCMV-UHFFFAOYSA-N
Molecular Formula C9H7BrO
1,940

Sodium Anthraquinone-1-sulfonate 98.0+%, TCI America™
SDP

CAS: 128-56-3 Molecular Formula: C14H7NaO5S Molecular Weight (g/mol): 310.255 MDL Number: MFCD00037145 InChI Key: SDKPSXWGRWWLKR-UHFFFAOYSA-M Synonym: Anthraquinone-1-sulfonic Acid Sodium Salt PubChem CID: 517266 IUPAC Name: sodium;9,10-dioxoanthracene-1-sulfonate SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)S(=O)(=O)[O-].[Na+]

PubChem CID 517266
CAS 128-56-3
Molecular Weight (g/mol) 310.255
MDL Number MFCD00037145
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)S(=O)(=O)[O-].[Na+]
Synonym Anthraquinone-1-sulfonic Acid Sodium Salt
IUPAC Name sodium;9,10-dioxoanthracene-1-sulfonate
InChI Key SDKPSXWGRWWLKR-UHFFFAOYSA-M
Molecular Formula C14H7NaO5S
1,941

Ethyl 4,4,4-Trichloroacetoacetate 97.0+%, TCI America™
SDP

CAS: 3702-98-5 Molecular Formula: C6H7Cl3O3 Molecular Weight (g/mol): 233.469 MDL Number: MFCD00043329 InChI Key: XGIRWPYENXRJMZ-UHFFFAOYSA-N Synonym: 4,4,4-Trichloroacetoacetic Acid Ethyl Ester PubChem CID: 77294 IUPAC Name: ethyl 4,4,4-trichloro-3-oxobutanoate SMILES: CCOC(=O)CC(=O)C(Cl)(Cl)Cl

PubChem CID 77294
CAS 3702-98-5
Molecular Weight (g/mol) 233.469
MDL Number MFCD00043329
SMILES CCOC(=O)CC(=O)C(Cl)(Cl)Cl
Synonym 4,4,4-Trichloroacetoacetic Acid Ethyl Ester
IUPAC Name ethyl 4,4,4-trichloro-3-oxobutanoate
InChI Key XGIRWPYENXRJMZ-UHFFFAOYSA-N
Molecular Formula C6H7Cl3O3
1,942

Ethyl Undecafluoroamyl Ketone 98.0+%, TCI America™
SDP

CAS: 383177-55-7 Molecular Formula: C8H5F11O Molecular Weight (g/mol): 326.11 MDL Number: MFCD02093488 InChI Key: VHTNJYGNFUMJTN-UHFFFAOYSA-N Synonym: 1H,1H,1H,2H,2H-Undecafluoro-3-octanone, Ethyl Perfluoroamyl Ketone, Ethyl Undecafluoropentyl Ketone, 4,4,5,5,6,6,7,7,8,8,8-Undecafluoro-3-octanone PubChem CID: 44630454 IUPAC Name: 4,4,5,5,6,6,7,7,8,8,8-undecafluorooctan-3-one SMILES: CCC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

PubChem CID 44630454
CAS 383177-55-7
Molecular Weight (g/mol) 326.11
MDL Number MFCD02093488
SMILES CCC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
Synonym 1H,1H,1H,2H,2H-Undecafluoro-3-octanone, Ethyl Perfluoroamyl Ketone, Ethyl Undecafluoropentyl Ketone, 4,4,5,5,6,6,7,7,8,8,8-Undecafluoro-3-octanone
IUPAC Name 4,4,5,5,6,6,7,7,8,8,8-undecafluorooctan-3-one
InChI Key VHTNJYGNFUMJTN-UHFFFAOYSA-N
Molecular Formula C8H5F11O
1,943

4-Bromo-1-indanone 97.0+%, TCI America™
SDP

CAS: 15115-60-3 Molecular Formula: C9H7BrO Molecular Weight (g/mol): 211.06 MDL Number: MFCD01719772 InChI Key: UVVYFYLSZIMKMC-UHFFFAOYSA-N Synonym: 4-bromo-1-indanone,4-bromo-indan-1-one,4-bromoindan-1-one,4-bromo-2,3-dihydro-1h-inden-1-one,1-indanone, 4-bromo,4-bromohydrindone-1,1h-inden-1-one, 4-bromo-2,3-dihydro,4-bromoindanone,4-bromo indanone,4-bromo-indanone PubChem CID: 98713 IUPAC Name: 4-bromo-2,3-dihydro-1H-inden-1-one SMILES: BrC1=CC=CC2=C1CCC2=O

PubChem CID 98713
CAS 15115-60-3
Molecular Weight (g/mol) 211.06
MDL Number MFCD01719772
SMILES BrC1=CC=CC2=C1CCC2=O
Synonym 4-bromo-1-indanone,4-bromo-indan-1-one,4-bromoindan-1-one,4-bromo-2,3-dihydro-1h-inden-1-one,1-indanone, 4-bromo,4-bromohydrindone-1,1h-inden-1-one, 4-bromo-2,3-dihydro,4-bromoindanone,4-bromo indanone,4-bromo-indanone
IUPAC Name 4-bromo-2,3-dihydro-1H-inden-1-one
InChI Key UVVYFYLSZIMKMC-UHFFFAOYSA-N
Molecular Formula C9H7BrO
1,944

3'-Methylacetophenone 97.0+%, TCI America™
SDP

CAS: 585-74-0 Molecular Formula: C9H10O Molecular Weight (g/mol): 134.18 MDL Number: MFCD00008742 InChI Key: FSPSELPMWGWDRY-UHFFFAOYSA-N Synonym: 3'-methylacetophenone,1-m-tolyl ethanone,3-methylacetophenone,m-methylacetophenone,ethanone, 1-3-methylphenyl,acetophenone, m-methyl,methyl m-tolyl ketone,1-3-methylphenyl ethan-1-one,3-acetyltoluene,acetophenone, 3'-methyl PubChem CID: 11455 IUPAC Name: 1-(3-methylphenyl)ethan-1-one SMILES: CC(=O)C1=CC=CC(C)=C1

PubChem CID 11455
CAS 585-74-0
Molecular Weight (g/mol) 134.18
MDL Number MFCD00008742
SMILES CC(=O)C1=CC=CC(C)=C1
Synonym 3'-methylacetophenone,1-m-tolyl ethanone,3-methylacetophenone,m-methylacetophenone,ethanone, 1-3-methylphenyl,acetophenone, m-methyl,methyl m-tolyl ketone,1-3-methylphenyl ethan-1-one,3-acetyltoluene,acetophenone, 3'-methyl
IUPAC Name 1-(3-methylphenyl)ethan-1-one
InChI Key FSPSELPMWGWDRY-UHFFFAOYSA-N
Molecular Formula C9H10O
1,945

Anthrarufin 85.0+%, TCI America™
SDP

1,946

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

CAS: 1136-86-3 Molecular Formula: C11H14O4 Molecular Weight (g/mol): 210.23 MDL Number: MFCD00008738 InChI Key: VUGQIIQFXCXZJU-UHFFFAOYSA-N Synonym: 3',4',5'-trimethoxyacetophenone,1-3,4,5-trimethoxyphenyl ethanone,3,4,5-trimethoxyacetophenone,ethanone, 1-3,4,5-trimethoxyphenyl,1-3,4,5-trimethoxyphenyl ethan-1-one,3,4,5-trimethoxy acetophenone,pubchem22820,acmc-1c5os,3,5-trimethoxy acetophenone,1-acetyl-3,4,5-trimethoxybenzene PubChem CID: 14345 ChEBI: CHEBI:86547 IUPAC Name: 1-(3,4,5-trimethoxyphenyl)ethan-1-one SMILES: COC1=CC(=CC(OC)=C1OC)C(C)=O

PubChem CID 14345
CAS 1136-86-3
Molecular Weight (g/mol) 210.23
ChEBI CHEBI:86547
MDL Number MFCD00008738
SMILES COC1=CC(=CC(OC)=C1OC)C(C)=O
Synonym 3',4',5'-trimethoxyacetophenone,1-3,4,5-trimethoxyphenyl ethanone,3,4,5-trimethoxyacetophenone,ethanone, 1-3,4,5-trimethoxyphenyl,1-3,4,5-trimethoxyphenyl ethan-1-one,3,4,5-trimethoxy acetophenone,pubchem22820,acmc-1c5os,3,5-trimethoxy acetophenone,1-acetyl-3,4,5-trimethoxybenzene
IUPAC Name 1-(3,4,5-trimethoxyphenyl)ethan-1-one
InChI Key VUGQIIQFXCXZJU-UHFFFAOYSA-N
Molecular Formula C11H14O4
1,947

Ethyl 2-Oxocyclopentanecarboxylate 97.0+%, TCI America™
SDP

CAS: 611-10-9 Molecular Formula: C8H12O3 Molecular Weight (g/mol): 156.181 MDL Number: MFCD00001412 InChI Key: JHZPNBKZPAWCJD-UHFFFAOYSA-N Synonym: ethyl 2-oxocyclopentanecarboxylate,2-carbethoxycyclopentanone,ethyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, ethyl ester,cyclopentanone-2-carboxylic acid ethyl ester,ethyl2-oxocyclopentanecarboxylate,2-ethoxycarbonyl cyclopentanone,ethyl 2-cyclopentanonecarboxylate,.alpha.-carboethoxy cyclopentanone,ethyl 2-cyclopentanone-1-carboxylate PubChem CID: 69136 IUPAC Name: ethyl 2-oxocyclopentane-1-carboxylate SMILES: CCOC(=O)C1CCCC1=O

PubChem CID 69136
CAS 611-10-9
Molecular Weight (g/mol) 156.181
MDL Number MFCD00001412
SMILES CCOC(=O)C1CCCC1=O
Synonym ethyl 2-oxocyclopentanecarboxylate,2-carbethoxycyclopentanone,ethyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, ethyl ester,cyclopentanone-2-carboxylic acid ethyl ester,ethyl2-oxocyclopentanecarboxylate,2-ethoxycarbonyl cyclopentanone,ethyl 2-cyclopentanonecarboxylate,.alpha.-carboethoxy cyclopentanone,ethyl 2-cyclopentanone-1-carboxylate
IUPAC Name ethyl 2-oxocyclopentane-1-carboxylate
InChI Key JHZPNBKZPAWCJD-UHFFFAOYSA-N
Molecular Formula C8H12O3
1,948

6-Methyl-2-pyridinecarboxaldehyde 98.0+%, TCI America™
SDP

CAS: 1122-72-1 Molecular Formula: C7H7NO Molecular Weight (g/mol): 121.139 MDL Number: MFCD00006291 InChI Key: AHISYUZBWDSPQL-UHFFFAOYSA-N Synonym: 6-methyl-2-pyridinecarboxaldehyde,6-methylpicolinaldehyde,2-formyl-6-methylpyridine,6-methylpyridine-2-carboxaldehyde,2-pyridinecarboxaldehyde, 6-methyl,6-methylpyridine-2-aldehyde,2-formyl-6-picoline,6-methyl-2-pyridinecarbaldehyde,6-methyl-2-picolinaldehyde,6-methylpyridyl-2-aldehyde PubChem CID: 70737 IUPAC Name: 6-methylpyridine-2-carbaldehyde SMILES: CC1=CC=CC(=N1)C=O

PubChem CID 70737
CAS 1122-72-1
Molecular Weight (g/mol) 121.139
MDL Number MFCD00006291
SMILES CC1=CC=CC(=N1)C=O
Synonym 6-methyl-2-pyridinecarboxaldehyde,6-methylpicolinaldehyde,2-formyl-6-methylpyridine,6-methylpyridine-2-carboxaldehyde,2-pyridinecarboxaldehyde, 6-methyl,6-methylpyridine-2-aldehyde,2-formyl-6-picoline,6-methyl-2-pyridinecarbaldehyde,6-methyl-2-picolinaldehyde,6-methylpyridyl-2-aldehyde
IUPAC Name 6-methylpyridine-2-carbaldehyde
InChI Key AHISYUZBWDSPQL-UHFFFAOYSA-N
Molecular Formula C7H7NO
1,949

4'-(Methylthio)acetophenone 98.0+%, TCI America™
SDP

CAS: 1778-09-2 Molecular Formula: C9H10OS Molecular Weight (g/mol): 166.24 MDL Number: MFCD00039835 InChI Key: JECUZQLBQKNEMW-UHFFFAOYSA-N Synonym: 4'-methylthio acetophenone,4-methylthio acetophenone,4'-methylthioacetophenone,1-4-methylsulfanyl phenyl ethanone,4-acetyl thioanisole,4'-methylmercapto acetophenone,1-4-methylthio phenyl ethanone,1-4-methylthio phenyl ethan-1-one,1-4-methylsulfanylphenyl ethanone PubChem CID: 74501 IUPAC Name: 1-[4-(methylsulfanyl)phenyl]ethan-1-one SMILES: CSC1=CC=C(C=C1)C(C)=O

PubChem CID 74501
CAS 1778-09-2
Molecular Weight (g/mol) 166.24
MDL Number MFCD00039835
SMILES CSC1=CC=C(C=C1)C(C)=O
Synonym 4'-methylthio acetophenone,4-methylthio acetophenone,4'-methylthioacetophenone,1-4-methylsulfanyl phenyl ethanone,4-acetyl thioanisole,4'-methylmercapto acetophenone,1-4-methylthio phenyl ethanone,1-4-methylthio phenyl ethan-1-one,1-4-methylsulfanylphenyl ethanone
IUPAC Name 1-[4-(methylsulfanyl)phenyl]ethan-1-one
InChI Key JECUZQLBQKNEMW-UHFFFAOYSA-N
Molecular Formula C9H10OS
1,950

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