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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

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

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
1,937

2',4',5'-Trifluoroacetophenone 97.0+%, TCI America™
SDP

CAS: 129322-83-4 Molecular Formula: C8H5F3O Molecular Weight (g/mol): 174.122 MDL Number: MFCD00061193 InChI Key: GVTLJUZWNNFHMZ-UHFFFAOYSA-N Synonym: 2',4',5'-trifluoroacetophenone,1-2,4,5-trifluorophenyl ethanone,2,4,5-trifluoroacetophenone,1-2,4,5-trifluorophenyl ethan-1-one,ethanone, 1-2,4,5-trifluorophenyl,1-2,4,5-trifluoro-phenyl-ethanone,1-acetyl-2,4,5-trifluorobenzene,pubchem4288,acmc-209bgn,2',4',5'-trifluoro acetophenone PubChem CID: 594417 IUPAC Name: 1-(2,4,5-trifluorophenyl)ethanone SMILES: CC(=O)C1=CC(=C(C=C1F)F)F

PubChem CID 594417
CAS 129322-83-4
Molecular Weight (g/mol) 174.122
MDL Number MFCD00061193
SMILES CC(=O)C1=CC(=C(C=C1F)F)F
Synonym 2',4',5'-trifluoroacetophenone,1-2,4,5-trifluorophenyl ethanone,2,4,5-trifluoroacetophenone,1-2,4,5-trifluorophenyl ethan-1-one,ethanone, 1-2,4,5-trifluorophenyl,1-2,4,5-trifluoro-phenyl-ethanone,1-acetyl-2,4,5-trifluorobenzene,pubchem4288,acmc-209bgn,2',4',5'-trifluoro acetophenone
IUPAC Name 1-(2,4,5-trifluorophenyl)ethanone
InChI Key GVTLJUZWNNFHMZ-UHFFFAOYSA-N
Molecular Formula C8H5F3O
1,938

5-Bromoisatin 97.0+%, TCI America™
SDP

CAS: 87-48-9 Molecular Formula: C8H4BrNO2 Molecular Weight (g/mol): 226.029 MDL Number: MFCD00005719 InChI Key: MBVCESWADCIXJN-UHFFFAOYSA-N Synonym: 5-bromoisatin,5-bromoindoline-2,3-dione,5-bromoindole-2,3-dione,isatin, 5-bromo,5-bromisatin,1h-indole-2,3-dione, 5-bromo,5-bromisatin czech,5-bromo-2,3-dihydro-1h-indole-2,3-dione,indole-2,3-dione, 5-bromo,5-bromoisatin monohydrate PubChem CID: 6889 IUPAC Name: 5-bromo-1H-indole-2,3-dione SMILES: C1=CC2=C(C=C1Br)C(=O)C(=O)N2

PubChem CID 6889
CAS 87-48-9
Molecular Weight (g/mol) 226.029
MDL Number MFCD00005719
SMILES C1=CC2=C(C=C1Br)C(=O)C(=O)N2
Synonym 5-bromoisatin,5-bromoindoline-2,3-dione,5-bromoindole-2,3-dione,isatin, 5-bromo,5-bromisatin,1h-indole-2,3-dione, 5-bromo,5-bromisatin czech,5-bromo-2,3-dihydro-1h-indole-2,3-dione,indole-2,3-dione, 5-bromo,5-bromoisatin monohydrate
IUPAC Name 5-bromo-1H-indole-2,3-dione
InChI Key MBVCESWADCIXJN-UHFFFAOYSA-N
Molecular Formula C8H4BrNO2
1,939

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

CAS: 709-63-7 Molecular Formula: C9H7F3O Molecular Weight (g/mol): 188.149 MDL Number: MFCD00000401 InChI Key: HHAISVSEJFEWBZ-UHFFFAOYSA-N Synonym: 4'-trifluoromethyl acetophenone,1-4-trifluoromethyl phenyl ethanone,1-4-trifluoromethyl phenyl ethan-1-one,4-trifluoromethylacetophenone,4-acetylbenzotrifluoride,4-trifluoromethyl acetophenone,p-trifluoromethylacetophenone,4'-trifluoromethylacetophenone,ethanone, 1-4-trifluoromethyl phenyl PubChem CID: 69731 IUPAC Name: 1-[4-(trifluoromethyl)phenyl]ethanone SMILES: CC(=O)C1=CC=C(C=C1)C(F)(F)F

PubChem CID 69731
CAS 709-63-7
Molecular Weight (g/mol) 188.149
MDL Number MFCD00000401
SMILES CC(=O)C1=CC=C(C=C1)C(F)(F)F
Synonym 4'-trifluoromethyl acetophenone,1-4-trifluoromethyl phenyl ethanone,1-4-trifluoromethyl phenyl ethan-1-one,4-trifluoromethylacetophenone,4-acetylbenzotrifluoride,4-trifluoromethyl acetophenone,p-trifluoromethylacetophenone,4'-trifluoromethylacetophenone,ethanone, 1-4-trifluoromethyl phenyl
IUPAC Name 1-[4-(trifluoromethyl)phenyl]ethanone
InChI Key HHAISVSEJFEWBZ-UHFFFAOYSA-N
Molecular Formula C9H7F3O
1,940

4'-Butoxyacetophenone 98.0+%, TCI America™
SDP

CAS: 5736-89-0 Molecular Formula: C12H16O2 Molecular Weight (g/mol): 192.258 MDL Number: MFCD00027200 InChI Key: YYLCJWIQUFHYMY-UHFFFAOYSA-N Synonym: 1-4-butoxyphenyl ethanone,4'-butoxyacetophenone,4-butoxyacetophenone,1-4-butoxyphenyl ethan-1-one,ethanone, 1-4-butoxyphenyl,p-butoxyacetophenone,4'-n-butoxy acetophenone,1-acetyl-4-butoxybenzene,p-butoxyacetophenon,p-n butoxyacetophenone PubChem CID: 79814 IUPAC Name: 1-(4-butoxyphenyl)ethanone SMILES: CCCCOC1=CC=C(C=C1)C(=O)C

PubChem CID 79814
CAS 5736-89-0
Molecular Weight (g/mol) 192.258
MDL Number MFCD00027200
SMILES CCCCOC1=CC=C(C=C1)C(=O)C
Synonym 1-4-butoxyphenyl ethanone,4'-butoxyacetophenone,4-butoxyacetophenone,1-4-butoxyphenyl ethan-1-one,ethanone, 1-4-butoxyphenyl,p-butoxyacetophenone,4'-n-butoxy acetophenone,1-acetyl-4-butoxybenzene,p-butoxyacetophenon,p-n butoxyacetophenone
IUPAC Name 1-(4-butoxyphenyl)ethanone
InChI Key YYLCJWIQUFHYMY-UHFFFAOYSA-N
Molecular Formula C12H16O2
1,941

2-Propionylthiophene 98.0+%, TCI America™
SDP

CAS: 13679-75-9 Molecular Formula: C7H8OS Molecular Weight (g/mol): 140.2 MDL Number: MFCD00005446 InChI Key: MFPZQZZWAMAHOY-UHFFFAOYSA-N Synonym: 1-2-thienyl-1-propanone,2-propionylthiophene,1-thiophen-2-yl propan-1-one,1-2-thienyl propan-1-one,ethyl 2-thienyl ketone,2-propanoylthiophene,1-propanone, 1-2-thienyl,unii-ny658tvp5m,ethyl thienyl ketone,ethyl-2-thienyl ketone PubChem CID: 26179 IUPAC Name: 1-thiophen-2-ylpropan-1-one SMILES: CCC(=O)C1=CC=CS1

PubChem CID 26179
CAS 13679-75-9
Molecular Weight (g/mol) 140.2
MDL Number MFCD00005446
SMILES CCC(=O)C1=CC=CS1
Synonym 1-2-thienyl-1-propanone,2-propionylthiophene,1-thiophen-2-yl propan-1-one,1-2-thienyl propan-1-one,ethyl 2-thienyl ketone,2-propanoylthiophene,1-propanone, 1-2-thienyl,unii-ny658tvp5m,ethyl thienyl ketone,ethyl-2-thienyl ketone
IUPAC Name 1-thiophen-2-ylpropan-1-one
InChI Key MFPZQZZWAMAHOY-UHFFFAOYSA-N
Molecular Formula C7H8OS
1,942

1,4-Diamino-2,3-dichloroanthraquinone 93.0+%, TCI America™
SDP

CAS: 81-42-5 Molecular Formula: C14H8Cl2N2O2 Molecular Weight (g/mol): 307.13 MDL Number: MFCD00035693 InChI Key: KZYAYVSWIPZDKL-UHFFFAOYSA-N Synonym: Disperse Violet 28 PubChem CID: 65731 IUPAC Name: 1,4-diamino-2,3-dichloro-9,10-dihydroanthracene-9,10-dione SMILES: NC1=C(Cl)C(Cl)=C(N)C2=C1C(=O)C1=CC=CC=C1C2=O

PubChem CID 65731
CAS 81-42-5
Molecular Weight (g/mol) 307.13
MDL Number MFCD00035693
SMILES NC1=C(Cl)C(Cl)=C(N)C2=C1C(=O)C1=CC=CC=C1C2=O
Synonym Disperse Violet 28
IUPAC Name 1,4-diamino-2,3-dichloro-9,10-dihydroanthracene-9,10-dione
InChI Key KZYAYVSWIPZDKL-UHFFFAOYSA-N
Molecular Formula C14H8Cl2N2O2
1,943

(2-Chlorobenzoyl)acetonitrile 97.0+%, TCI America™
SDP

CAS: 40018-25-5 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.603 MDL Number: MFCD00051624 InChI Key: SBSWHTFHLWSSQS-UHFFFAOYSA-N Synonym: 2-chlorobenzoylacetonitrile,3-2-chlorophenyl-3-oxopropanenitrile,2-chlorobenzoyl acetonitrile,pubchem12047,acmc-1arra,0-chlorocyanoacetophenone,o-chlorobenzoyl acetonitrile,2'-chloro-2-cyanoacetophenone,timtec-bb sbb019129,2-chlorobenzoylacetonitirle PubChem CID: 2734201 IUPAC Name: 3-(2-chlorophenyl)-3-oxopropanenitrile SMILES: C1=CC=C(C(=C1)C(=O)CC#N)Cl

PubChem CID 2734201
CAS 40018-25-5
Molecular Weight (g/mol) 179.603
MDL Number MFCD00051624
SMILES C1=CC=C(C(=C1)C(=O)CC#N)Cl
Synonym 2-chlorobenzoylacetonitrile,3-2-chlorophenyl-3-oxopropanenitrile,2-chlorobenzoyl acetonitrile,pubchem12047,acmc-1arra,0-chlorocyanoacetophenone,o-chlorobenzoyl acetonitrile,2'-chloro-2-cyanoacetophenone,timtec-bb sbb019129,2-chlorobenzoylacetonitirle
IUPAC Name 3-(2-chlorophenyl)-3-oxopropanenitrile
InChI Key SBSWHTFHLWSSQS-UHFFFAOYSA-N
Molecular Formula C9H6ClNO
1,944

Pentadecanal 97.0+%, TCI America™
SDP

CAS: 2765-11-9 Molecular Formula: C15H30O Molecular Weight (g/mol): 226.40 InChI Key: XGQJZNCFDLXSIJ-UHFFFAOYSA-N Synonym: Pentadecanaldehyde, Pentadecyl Aldehyde PubChem CID: 17697 ChEBI: CHEBI:17302 IUPAC Name: pentadecanal SMILES: CCCCCCCCCCCCCCC=O

PubChem CID 17697
CAS 2765-11-9
Molecular Weight (g/mol) 226.40
ChEBI CHEBI:17302
SMILES CCCCCCCCCCCCCCC=O
Synonym Pentadecanaldehyde, Pentadecyl Aldehyde
IUPAC Name pentadecanal
InChI Key XGQJZNCFDLXSIJ-UHFFFAOYSA-N
Molecular Formula C15H30O
1,945

3-Bromo-3-methyl-2-butanone 96.0+%, TCI America™
SDP

CAS: 2648-71-7 Molecular Formula: C5H9BrO Molecular Weight (g/mol): 165.03 MDL Number: MFCD06661470 InChI Key: XHCWDDGZFBAXRT-UHFFFAOYSA-N Synonym: 1-Bromo-1-methylethyl Methyl Ketone PubChem CID: 344911 IUPAC Name: 3-bromo-3-methylbutan-2-one SMILES: CC(=O)C(C)(C)Br

PubChem CID 344911
CAS 2648-71-7
Molecular Weight (g/mol) 165.03
MDL Number MFCD06661470
SMILES CC(=O)C(C)(C)Br
Synonym 1-Bromo-1-methylethyl Methyl Ketone
IUPAC Name 3-bromo-3-methylbutan-2-one
InChI Key XHCWDDGZFBAXRT-UHFFFAOYSA-N
Molecular Formula C5H9BrO
1,946

Isobutyrophenone 98.0+%, TCI America™
SDP

CAS: 611-70-1 Molecular Formula: C10H12O Molecular Weight (g/mol): 148.21 MDL Number: MFCD00008917 InChI Key: BSMGLVDZZMBWQB-UHFFFAOYSA-N Synonym: isobutyrophenone,isopropyl phenyl ketone,2-methylpropiophenone,1-propanone, 2-methyl-1-phenyl,phenyl isopropyl ketone,isopropyl phenyl keton,alpha-methylpropiophenone,unii-8l53972ntz,.alpha.-methylpropiophenone,2-methyl-1-phenyl-1-propanone PubChem CID: 69144 IUPAC Name: 2-methyl-1-phenylpropan-1-one SMILES: CC(C)C(=O)C1=CC=CC=C1

PubChem CID 69144
CAS 611-70-1
Molecular Weight (g/mol) 148.21
MDL Number MFCD00008917
SMILES CC(C)C(=O)C1=CC=CC=C1
Synonym isobutyrophenone,isopropyl phenyl ketone,2-methylpropiophenone,1-propanone, 2-methyl-1-phenyl,phenyl isopropyl ketone,isopropyl phenyl keton,alpha-methylpropiophenone,unii-8l53972ntz,.alpha.-methylpropiophenone,2-methyl-1-phenyl-1-propanone
IUPAC Name 2-methyl-1-phenylpropan-1-one
InChI Key BSMGLVDZZMBWQB-UHFFFAOYSA-N
Molecular Formula C10H12O
1,947

3-Methyl-3-buten-2-one (stabilized with HQ) 95.0+%, TCI America™
SDP

CAS: 814-78-8 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00059207 InChI Key: ZGHFDIIVVIFNPS-UHFFFAOYSA-N Synonym: Isopropenyl Methyl Ketone PubChem CID: 13143 IUPAC Name: 3-methylbut-3-en-2-one SMILES: CC(=C)C(=O)C

PubChem CID 13143
CAS 814-78-8
Molecular Weight (g/mol) 84.118
MDL Number MFCD00059207
SMILES CC(=C)C(=O)C
Synonym Isopropenyl Methyl Ketone
IUPAC Name 3-methylbut-3-en-2-one
InChI Key ZGHFDIIVVIFNPS-UHFFFAOYSA-N
Molecular Formula C5H8O
1,948

Bis(2,4-pentanedionato)calcium(II) 98.0+%, TCI America™
SDP

CAS: 19372-44-2 Molecular Formula: C10H18CaO6 Molecular Weight (g/mol): 274.326 MDL Number: MFCD00013486 InChI Key: FTDUGYDPOWCKTD-VGKOASNMSA-L Synonym: Acetylacetone Calcium(II) Salt, Calcium(II) Acetylacetonate PubChem CID: 131675864 IUPAC Name: calcium;(Z)-4-oxopent-2-en-2-olate;dihydrate SMILES: CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].O.O.[Ca+2]

PubChem CID 131675864
CAS 19372-44-2
Molecular Weight (g/mol) 274.326
MDL Number MFCD00013486
SMILES CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].O.O.[Ca+2]
Synonym Acetylacetone Calcium(II) Salt, Calcium(II) Acetylacetonate
IUPAC Name calcium;(Z)-4-oxopent-2-en-2-olate;dihydrate
InChI Key FTDUGYDPOWCKTD-VGKOASNMSA-L
Molecular Formula C10H18CaO6
1,949

trans,trans-2,4-Nonadienal 85.0+%, TCI America™
SDP

1,950

3-(2,4-Difluorobenzoyl)propionic Acid 98.0+%, TCI America™
SDP

CAS: 110931-77-6 Molecular Formula: C10H8F2O3 Molecular Weight (g/mol): 214.17 MDL Number: MFCD00143016 InChI Key: OKYUHFSCTFNDFB-UHFFFAOYSA-N Synonym: 4-(2,4-Difluorophenyl)-4-oxobutyric Acid PubChem CID: 2774081 IUPAC Name: 4-(2,4-difluorophenyl)-4-oxobutanoic acid SMILES: OC(=O)CCC(=O)C1=C(F)C=C(F)C=C1

PubChem CID 2774081
CAS 110931-77-6
Molecular Weight (g/mol) 214.17
MDL Number MFCD00143016
SMILES OC(=O)CCC(=O)C1=C(F)C=C(F)C=C1
Synonym 4-(2,4-Difluorophenyl)-4-oxobutyric Acid
IUPAC Name 4-(2,4-difluorophenyl)-4-oxobutanoic acid
InChI Key OKYUHFSCTFNDFB-UHFFFAOYSA-N
Molecular Formula C10H8F2O3