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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)
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Alpha beta-unsaturated carbonyl compounds (547)
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1,651 – 1,665 of 6,893 results
1,651

3'-Dimethylaminoacetophenone 98.0+%, TCI America™

CAS: 18992-80-8 Molecular Formula: C10H13NO Molecular Weight (g/mol): 163.22 MDL Number: MFCD00059343 InChI Key: KYEMJVGXLJXCSM-UHFFFAOYSA-N PubChem CID: 519620 IUPAC Name: 1-[3-(dimethylamino)phenyl]ethanone SMILES: CC(=O)C1=CC(=CC=C1)N(C)C

PubChem CID 519620
CAS 18992-80-8
Molecular Weight (g/mol) 163.22
MDL Number MFCD00059343
SMILES CC(=O)C1=CC(=CC=C1)N(C)C
IUPAC Name 1-[3-(dimethylamino)phenyl]ethanone
InChI Key KYEMJVGXLJXCSM-UHFFFAOYSA-N
Molecular Formula C10H13NO
1,652

2-Oxo-4-phenylbutyric Acid 98.0+%, TCI America™

CAS: 710-11-2 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.187 MDL Number: MFCD00969471 InChI Key: PPKAIMDMNWBOKN-UHFFFAOYSA-N PubChem CID: 69732 IUPAC Name: 2-oxo-4-phenylbutanoic acid SMILES: C1=CC=C(C=C1)CCC(=O)C(=O)O

PubChem CID 69732
CAS 710-11-2
Molecular Weight (g/mol) 178.187
MDL Number MFCD00969471
SMILES C1=CC=C(C=C1)CCC(=O)C(=O)O
IUPAC Name 2-oxo-4-phenylbutanoic acid
InChI Key PPKAIMDMNWBOKN-UHFFFAOYSA-N
Molecular Formula C10H10O3
1,653

3-(4-Bromobenzoyl)propionic Acid 98.0+%, TCI America™

CAS: 6340-79-0 Molecular Formula: C10H9BrO3 Molecular Weight (g/mol): 257.08 MDL Number: MFCD00016563 InChI Key: ZODFRCZNTXLDDW-UHFFFAOYSA-N Synonym: 3-4-bromobenzoyl propionic acid,4-4-bromophenyl-4-oxobutanoic acid,3-p-bromobenzoyl propionic acid,4-4-bromo-phenyl-4-oxo-butyric acid,3-4-bromobenzoyl propanoic acid,4-4-bromophenyl-4-oxobutyric acid,4-4-bromophenyl-4-oxo-butyric acid,4-4-bromophenyl-4-oxo-butanoic acid,benzenebutanoic acid, 4-bromo-gamma-oxo,4-bromo-gamma-oxo-benzenebutanoic acid PubChem CID: 80646 IUPAC Name: 4-(4-bromophenyl)-4-oxobutanoic acid SMILES: OC(=O)CCC(=O)C1=CC=C(Br)C=C1

PubChem CID 80646
CAS 6340-79-0
Molecular Weight (g/mol) 257.08
MDL Number MFCD00016563
SMILES OC(=O)CCC(=O)C1=CC=C(Br)C=C1
Synonym 3-4-bromobenzoyl propionic acid,4-4-bromophenyl-4-oxobutanoic acid,3-p-bromobenzoyl propionic acid,4-4-bromo-phenyl-4-oxo-butyric acid,3-4-bromobenzoyl propanoic acid,4-4-bromophenyl-4-oxobutyric acid,4-4-bromophenyl-4-oxo-butyric acid,4-4-bromophenyl-4-oxo-butanoic acid,benzenebutanoic acid, 4-bromo-gamma-oxo,4-bromo-gamma-oxo-benzenebutanoic acid
IUPAC Name 4-(4-bromophenyl)-4-oxobutanoic acid
InChI Key ZODFRCZNTXLDDW-UHFFFAOYSA-N
Molecular Formula C10H9BrO3
1,654

2'-Hydroxy-4',6'-dimethoxy-2-phenylacetophenone 94.0+%, TCI America™

CAS: 39604-66-5 Molecular Formula: C16H16O4 Molecular Weight (g/mol): 272.30 MDL Number: MFCD00218596 InChI Key: NIWDJRBUBVCKAV-UHFFFAOYSA-N Synonym: Benzyl 2-Hydroxy-4,6-dimethoxyphenyl Ketone PubChem CID: 689040 IUPAC Name: 1-(2-hydroxy-4,6-dimethoxyphenyl)-2-phenylethan-1-one SMILES: COC1=CC(O)=C(C(=O)CC2=CC=CC=C2)C(OC)=C1

PubChem CID 689040
CAS 39604-66-5
Molecular Weight (g/mol) 272.30
MDL Number MFCD00218596
SMILES COC1=CC(O)=C(C(=O)CC2=CC=CC=C2)C(OC)=C1
Synonym Benzyl 2-Hydroxy-4,6-dimethoxyphenyl Ketone
IUPAC Name 1-(2-hydroxy-4,6-dimethoxyphenyl)-2-phenylethan-1-one
InChI Key NIWDJRBUBVCKAV-UHFFFAOYSA-N
Molecular Formula C16H16O4
1,655

Haloperidol 98.0+%, TCI America™

CAS: 52-86-8 Molecular Formula: C21H23ClFNO2 Molecular Weight (g/mol): 375.87 MDL Number: MFCD00051423 InChI Key: LNEPOXFFQSENCJ-UHFFFAOYSA-N Synonym: haloperidol,haldol,aloperidin,serenace,aloperidol,brotopon,eukystol,einalon s,aloperidolo,galoperidol PubChem CID: 3559 ChEBI: CHEBI:5613 IUPAC Name: 4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-1-(4-fluorophenyl)butan-1-one SMILES: OC1(CCN(CCCC(=O)C2=CC=C(F)C=C2)CC1)C1=CC=C(Cl)C=C1

PubChem CID 3559
CAS 52-86-8
Molecular Weight (g/mol) 375.87
ChEBI CHEBI:5613
MDL Number MFCD00051423
SMILES OC1(CCN(CCCC(=O)C2=CC=C(F)C=C2)CC1)C1=CC=C(Cl)C=C1
Synonym haloperidol,haldol,aloperidin,serenace,aloperidol,brotopon,eukystol,einalon s,aloperidolo,galoperidol
IUPAC Name 4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-1-(4-fluorophenyl)butan-1-one
InChI Key LNEPOXFFQSENCJ-UHFFFAOYSA-N
Molecular Formula C21H23ClFNO2
1,656

3',5'-Dichloroacetophenone 98.0+%, TCI America™

CAS: 14401-72-0 Molecular Formula: C8H6Cl2O Molecular Weight (g/mol): 189.035 MDL Number: MFCD00045189 InChI Key: JGMBBKVZFUHCJC-UHFFFAOYSA-N PubChem CID: 2758058 IUPAC Name: 1-(3,5-dichlorophenyl)ethanone SMILES: CC(=O)C1=CC(=CC(=C1)Cl)Cl

PubChem CID 2758058
CAS 14401-72-0
Molecular Weight (g/mol) 189.035
MDL Number MFCD00045189
SMILES CC(=O)C1=CC(=CC(=C1)Cl)Cl
IUPAC Name 1-(3,5-dichlorophenyl)ethanone
InChI Key JGMBBKVZFUHCJC-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O
1,657

2-Acetyl-5-methylthiophene 96.0+%, TCI America™

CAS: 13679-74-8 Molecular Formula: C7H8OS Molecular Weight (g/mol): 140.20 MDL Number: MFCD00014529 InChI Key: YOSDTJYMDAEEAZ-UHFFFAOYSA-N Synonym: 2-acetyl-5-methylthiophene,1-5-methylthiophen-2-yl ethanone,ketone, methyl 5-methyl-2-thienyl,1-5-methyl-2-thienyl ethan-1-one,2-methyl-5-acetylthiophene,ethanone, 1-5-methyl-2-thienyl,methylthienylcetone,1-5-methyl-2-thienyl ethanone,5-methyl-2-acetylthiophene,methyl 5-methyl-2-thienyl ketone PubChem CID: 83655 IUPAC Name: 1-(5-methylthiophen-2-yl)ethan-1-one SMILES: CC(=O)C1=CC=C(C)S1

PubChem CID 83655
CAS 13679-74-8
Molecular Weight (g/mol) 140.20
MDL Number MFCD00014529
SMILES CC(=O)C1=CC=C(C)S1
Synonym 2-acetyl-5-methylthiophene,1-5-methylthiophen-2-yl ethanone,ketone, methyl 5-methyl-2-thienyl,1-5-methyl-2-thienyl ethan-1-one,2-methyl-5-acetylthiophene,ethanone, 1-5-methyl-2-thienyl,methylthienylcetone,1-5-methyl-2-thienyl ethanone,5-methyl-2-acetylthiophene,methyl 5-methyl-2-thienyl ketone
IUPAC Name 1-(5-methylthiophen-2-yl)ethan-1-one
InChI Key YOSDTJYMDAEEAZ-UHFFFAOYSA-N
Molecular Formula C7H8OS
1,658

1,3-Indandione 97.0+%, TCI America™

CAS: 606-23-5 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 MDL Number: MFCD00003779 InChI Key: UHKAJLSKXBADFT-UHFFFAOYSA-N Synonym: 1,3-indanedione,1,3-indandione,1h-indene-1,3 2h-dione,1,3-diketohydrindene,indan-1,3-dione,1,3-indanone,indane-1,3-dione,diketohydrindene,1,3-indandion,unii-4djn7yg35g PubChem CID: 11815 ChEBI: CHEBI:78877 IUPAC Name: indene-1,3-dione SMILES: C1C(=O)C2=CC=CC=C2C1=O

PubChem CID 11815
CAS 606-23-5
Molecular Weight (g/mol) 146.145
ChEBI CHEBI:78877
MDL Number MFCD00003779
SMILES C1C(=O)C2=CC=CC=C2C1=O
Synonym 1,3-indanedione,1,3-indandione,1h-indene-1,3 2h-dione,1,3-diketohydrindene,indan-1,3-dione,1,3-indanone,indane-1,3-dione,diketohydrindene,1,3-indandion,unii-4djn7yg35g
IUPAC Name indene-1,3-dione
InChI Key UHKAJLSKXBADFT-UHFFFAOYSA-N
Molecular Formula C9H6O2
1,659

2-Methyl-4'-(methylthio)-2-morpholinopropiophenone 98.0+%, TCI America™

CAS: 71868-10-5 Molecular Formula: C15H21NO2S Molecular Weight (g/mol): 279.398 MDL Number: MFCD00083014 InChI Key: LWRBVKNFOYUCNP-UHFFFAOYSA-N Synonym: 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholino-1-propanone PubChem CID: 92387 IUPAC Name: 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one SMILES: CC(C)(C(=O)C1=CC=C(C=C1)SC)N2CCOCC2

PubChem CID 92387
CAS 71868-10-5
Molecular Weight (g/mol) 279.398
MDL Number MFCD00083014
SMILES CC(C)(C(=O)C1=CC=C(C=C1)SC)N2CCOCC2
Synonym 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholino-1-propanone
IUPAC Name 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one
InChI Key LWRBVKNFOYUCNP-UHFFFAOYSA-N
Molecular Formula C15H21NO2S
1,660

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

CAS: 21667-62-9 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.60 MDL Number: MFCD00067891 InChI Key: IUDFNNHFARLIPF-UHFFFAOYSA-N Synonym: 3-chlorobenzoylacetonitrile,3-3-chlorophenyl-3-oxopropanenitrile,3-chlorophenacylcyanide,3-chlorobenzoyl acetonitrile,3-3-chlorophenyl-3-oxo-propanenitrile,beta-ketonitrile 5b,pubchem12046,m-chlorophenacyl cyanide,acmc-1cqmb,maybridge1_004670 PubChem CID: 140855 IUPAC Name: 3-(3-chlorophenyl)-3-oxopropanenitrile SMILES: ClC1=CC=CC(=C1)C(=O)CC#N

PubChem CID 140855
CAS 21667-62-9
Molecular Weight (g/mol) 179.60
MDL Number MFCD00067891
SMILES ClC1=CC=CC(=C1)C(=O)CC#N
Synonym 3-chlorobenzoylacetonitrile,3-3-chlorophenyl-3-oxopropanenitrile,3-chlorophenacylcyanide,3-chlorobenzoyl acetonitrile,3-3-chlorophenyl-3-oxo-propanenitrile,beta-ketonitrile 5b,pubchem12046,m-chlorophenacyl cyanide,acmc-1cqmb,maybridge1_004670
IUPAC Name 3-(3-chlorophenyl)-3-oxopropanenitrile
InChI Key IUDFNNHFARLIPF-UHFFFAOYSA-N
Molecular Formula C9H6ClNO
1,661

Ethyl 3-(4-Cyanophenyl)-3-oxopropionate 98.0+%, TCI America™

CAS: 49744-93-6 Molecular Formula: C12H11NO3 Molecular Weight (g/mol): 217.224 MDL Number: MFCD00029621 InChI Key: ITKQVWKZLCNILF-UHFFFAOYSA-N Synonym: 3-(4-Cyanophenyl)-3-oxopropionic Acid Ethyl Ester PubChem CID: 2757969 IUPAC Name: ethyl 3-(4-cyanophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)C#N

PubChem CID 2757969
CAS 49744-93-6
Molecular Weight (g/mol) 217.224
MDL Number MFCD00029621
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)C#N
Synonym 3-(4-Cyanophenyl)-3-oxopropionic Acid Ethyl Ester
IUPAC Name ethyl 3-(4-cyanophenyl)-3-oxopropanoate
InChI Key ITKQVWKZLCNILF-UHFFFAOYSA-N
Molecular Formula C12H11NO3
1,662

Mono-tert-butyl Malonate 97.0+%, TCI America™

CAS: 40052-13-9 Molecular Formula: C7H12O4 Molecular Weight (g/mol): 160.169 MDL Number: MFCD00191886 InChI Key: NGGGZUAEOKRHMA-UHFFFAOYSA-N Synonym: 3-tert-butoxy-3-oxopropanoic acid,malonic acid mono-tert-butyl ester,mono-tert-butyl malonate,2-tert-butoxycarbonyl acetic acid,tert-butyl hydrogen malonate,mono-t-butyl malonate,pubchem13754,malonicacidmono-tert-butylester,malonic acid mono t-butyl ester PubChem CID: 545853 IUPAC Name: 3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid SMILES: CC(C)(C)OC(=O)CC(=O)O

PubChem CID 545853
CAS 40052-13-9
Molecular Weight (g/mol) 160.169
MDL Number MFCD00191886
SMILES CC(C)(C)OC(=O)CC(=O)O
Synonym 3-tert-butoxy-3-oxopropanoic acid,malonic acid mono-tert-butyl ester,mono-tert-butyl malonate,2-tert-butoxycarbonyl acetic acid,tert-butyl hydrogen malonate,mono-t-butyl malonate,pubchem13754,malonicacidmono-tert-butylester,malonic acid mono t-butyl ester
IUPAC Name 3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid
InChI Key NGGGZUAEOKRHMA-UHFFFAOYSA-N
Molecular Formula C7H12O4
1,663

Dimethyl 1,4-Cyclohexanedione-2,5-dicarboxylate 98.0+%, TCI America™

CAS: 6289-46-9 Molecular Formula: C10H12O6 Molecular Weight (g/mol): 228.20 MDL Number: MFCD00001607 InChI Key: MHKKFFHWMKEBDW-UHFFFAOYNA-N Synonym: dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester PubChem CID: 94866 IUPAC Name: 1,4-dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate SMILES: COC(=O)C1CC(=O)C(CC1=O)C(=O)OC

PubChem CID 94866
CAS 6289-46-9
Molecular Weight (g/mol) 228.20
MDL Number MFCD00001607
SMILES COC(=O)C1CC(=O)C(CC1=O)C(=O)OC
Synonym dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester
IUPAC Name 1,4-dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
InChI Key MHKKFFHWMKEBDW-UHFFFAOYNA-N
Molecular Formula C10H12O6
1,664

2-Methoxyethyl Acetoacetate 95.0+%, TCI America™

CAS: 22502-03-0 Molecular Formula: C7H12O4 Molecular Weight (g/mol): 160.17 MDL Number: MFCD00009648 InChI Key: PLHCSZRZWOWUBW-UHFFFAOYSA-N Synonym: 2-methoxyethyl acetoacetate,2-methoxyethylacetoacetate,acetoacetic acid 2-methoxyethyl ester,butanoic acid, 3-oxo-, 2-methoxyethyl ester,methoxyethyl acetoacetate,acmc-1cs35,2-methoxyethyl-3-oxobutanoate,#,2-methoxy ethyl acetoacetate,2-methoxyethyl acetoacetate, lonza quality gc PubChem CID: 89734 IUPAC Name: 2-methoxyethyl 3-oxobutanoate SMILES: COCCOC(=O)CC(C)=O

PubChem CID 89734
CAS 22502-03-0
Molecular Weight (g/mol) 160.17
MDL Number MFCD00009648
SMILES COCCOC(=O)CC(C)=O
Synonym 2-methoxyethyl acetoacetate,2-methoxyethylacetoacetate,acetoacetic acid 2-methoxyethyl ester,butanoic acid, 3-oxo-, 2-methoxyethyl ester,methoxyethyl acetoacetate,acmc-1cs35,2-methoxyethyl-3-oxobutanoate,#,2-methoxy ethyl acetoacetate,2-methoxyethyl acetoacetate, lonza quality gc
IUPAC Name 2-methoxyethyl 3-oxobutanoate
InChI Key PLHCSZRZWOWUBW-UHFFFAOYSA-N
Molecular Formula C7H12O4
1,665

Diethyl Butylmalonate 99.0+%, TCI America™

CAS: 133-08-4 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.28 MDL Number: MFCD00009170 InChI Key: RPNFNBGRHCUORR-UHFFFAOYSA-N Synonym: diethyl butylmalonate,diethyl n-butylmalonate,butylmalonic acid diethyl ester,diethyl 2-butylmalonate,ethyl butylmalonate,propanedioic acid, butyl-, diethyl ester,unii-cyy2q744wb,cyy2q744wb,n-butylmalonic acid diethyl ester,malonic acid, butyl-, diethyl ester PubChem CID: 67244 IUPAC Name: 1,3-diethyl 2-butylpropanedioate SMILES: CCCCC(C(=O)OCC)C(=O)OCC

PubChem CID 67244
CAS 133-08-4
Molecular Weight (g/mol) 216.28
MDL Number MFCD00009170
SMILES CCCCC(C(=O)OCC)C(=O)OCC
Synonym diethyl butylmalonate,diethyl n-butylmalonate,butylmalonic acid diethyl ester,diethyl 2-butylmalonate,ethyl butylmalonate,propanedioic acid, butyl-, diethyl ester,unii-cyy2q744wb,cyy2q744wb,n-butylmalonic acid diethyl ester,malonic acid, butyl-, diethyl ester
IUPAC Name 1,3-diethyl 2-butylpropanedioate
InChI Key RPNFNBGRHCUORR-UHFFFAOYSA-N
Molecular Formula C11H20O4