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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 (5,969)
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Dicarbonyl Compounds (579)
Alpha beta-unsaturated carbonyl compounds (545)
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1,891 – 1,905 of 8,660 results
1,891

Phenacyl Bromide 98.0+%, TCI America™

CAS: 70-11-1 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.047 MDL Number: MFCD00000195 InChI Key: LIGACIXOYTUXAW-UHFFFAOYSA-N Synonym: 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo PubChem CID: 6259 ChEBI: CHEBI:51846 IUPAC Name: 2-bromo-1-phenylethanone SMILES: C1=CC=C(C=C1)C(=O)CBr

PubChem CID 6259
CAS 70-11-1
Molecular Weight (g/mol) 199.047
ChEBI CHEBI:51846
MDL Number MFCD00000195
SMILES C1=CC=C(C=C1)C(=O)CBr
Synonym 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo
IUPAC Name 2-bromo-1-phenylethanone
InChI Key LIGACIXOYTUXAW-UHFFFAOYSA-N
Molecular Formula C8H7BrO
1,892

8-Nitro-7-quinolinecarboxaldehyde 98.0+%, TCI America™

CAS: 101327-87-1 Molecular Formula: C10H6N2O3 Molecular Weight (g/mol): 202.169 InChI Key: CGYVBVWBGRTQJQ-UHFFFAOYSA-N Synonym: 7-Formyl-8-nitroquinoline PubChem CID: 11769554 IUPAC Name: 8-nitroquinoline-7-carbaldehyde SMILES: C1=CC2=C(C(=C(C=C2)C=O)[N+](=O)[O-])N=C1

PubChem CID 11769554
CAS 101327-87-1
Molecular Weight (g/mol) 202.169
SMILES C1=CC2=C(C(=C(C=C2)C=O)[N+](=O)[O-])N=C1
Synonym 7-Formyl-8-nitroquinoline
IUPAC Name 8-nitroquinoline-7-carbaldehyde
InChI Key CGYVBVWBGRTQJQ-UHFFFAOYSA-N
Molecular Formula C10H6N2O3
1,893

Diethyl Oxalacetate 95.0+%, TCI America™

CAS: 108-56-5 Molecular Formula: C8H12O5 Molecular Weight (g/mol): 188.179 MDL Number: MFCD00059229 InChI Key: JDXYSCUOABNLIR-UHFFFAOYSA-N Synonym: Ethyl Oxalacetate, Oxalacetic Acid Diethyl Ester PubChem CID: 66951 ChEBI: CHEBI:86608 IUPAC Name: diethyl 2-oxobutanedioate SMILES: CCOC(=O)CC(=O)C(=O)OCC

PubChem CID 66951
CAS 108-56-5
Molecular Weight (g/mol) 188.179
ChEBI CHEBI:86608
MDL Number MFCD00059229
SMILES CCOC(=O)CC(=O)C(=O)OCC
Synonym Ethyl Oxalacetate, Oxalacetic Acid Diethyl Ester
IUPAC Name diethyl 2-oxobutanedioate
InChI Key JDXYSCUOABNLIR-UHFFFAOYSA-N
Molecular Formula C8H12O5
1,894

Methyl Terephthalaldehydate 98.0+%, TCI America™

CAS: 1571-08-0 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00006950 InChI Key: FEIOASZZURHTHB-UHFFFAOYSA-N Synonym: methyl p-formylbenzoate,4-carbomethoxybenzaldehyde,methyl terephthalaldehydate,4-methoxycarbonyl benzaldehyde,benzoic acid, 4-formyl-, methyl ester,p-carbomethoxybenzaldehyde,methyl terephthaldehydate,methyl4-formylbenzoate,4-formylbenzoic acid methyl ester,methyl-p-formyl benzoate PubChem CID: 15294 IUPAC Name: methyl 4-formylbenzoate SMILES: COC(=O)C1=CC=C(C=O)C=C1

PubChem CID 15294
CAS 1571-08-0
Molecular Weight (g/mol) 164.16
MDL Number MFCD00006950
SMILES COC(=O)C1=CC=C(C=O)C=C1
Synonym methyl p-formylbenzoate,4-carbomethoxybenzaldehyde,methyl terephthalaldehydate,4-methoxycarbonyl benzaldehyde,benzoic acid, 4-formyl-, methyl ester,p-carbomethoxybenzaldehyde,methyl terephthaldehydate,methyl4-formylbenzoate,4-formylbenzoic acid methyl ester,methyl-p-formyl benzoate
IUPAC Name methyl 4-formylbenzoate
InChI Key FEIOASZZURHTHB-UHFFFAOYSA-N
Molecular Formula C9H8O3
1,895

4-(Trifluoromethoxy)benzaldehyde 97.0+%, TCI America™

CAS: 659-28-9 Molecular Formula: C8H5F3O2 Molecular Weight (g/mol): 190.121 InChI Key: XQNVDQZWOBPLQZ-UHFFFAOYSA-N Synonym: 4-trifluoromethoxy benzaldehyde,p-trifluoromethoxybenzaldehyde,p-trifluoromethoxy benzaldehyde,benzaldehyde, 4-trifluoromethoxy,4-trifluoromethoxy-benzaldehyde,alpha,alpha,alpha-trifluoroanisaldehyde,pubchem1471,acmc-209nsx PubChem CID: 69573 IUPAC Name: 4-(trifluoromethoxy)benzaldehyde SMILES: C1=CC(=CC=C1C=O)OC(F)(F)F

PubChem CID 69573
CAS 659-28-9
Molecular Weight (g/mol) 190.121
SMILES C1=CC(=CC=C1C=O)OC(F)(F)F
Synonym 4-trifluoromethoxy benzaldehyde,p-trifluoromethoxybenzaldehyde,p-trifluoromethoxy benzaldehyde,benzaldehyde, 4-trifluoromethoxy,4-trifluoromethoxy-benzaldehyde,alpha,alpha,alpha-trifluoroanisaldehyde,pubchem1471,acmc-209nsx
IUPAC Name 4-(trifluoromethoxy)benzaldehyde
InChI Key XQNVDQZWOBPLQZ-UHFFFAOYSA-N
Molecular Formula C8H5F3O2
1,896

2',4',6'-Trifluoroacetophenone 98.0+%, TCI America™

CAS: 51788-77-3 Molecular Formula: C8H5F3O Molecular Weight (g/mol): 174.12 MDL Number: MFCD00061194 InChI Key: FFJSZHCBWFPSJI-UHFFFAOYSA-N Synonym: 2',4',6'-trifluoroacetophenone,1-2,4,6-trifluorophenyl ethanone,2,4,6-trifluoroacetophenone,1-2,4,6-trifluorophenyl ethan-1-one,ethanone, 1-2,4,6-trifluorophenyl,1-2,4,6-trifluoro-phenyl-ethanone,1-acetyl-2,4,6-trifluorobenzene,pubchem4290,acmc-209kvx,2',4,6'-trifluoroacetophenone PubChem CID: 2776906 IUPAC Name: 1-(2,4,6-trifluorophenyl)ethan-1-one SMILES: CC(=O)C1=C(F)C=C(F)C=C1F

PubChem CID 2776906
CAS 51788-77-3
Molecular Weight (g/mol) 174.12
MDL Number MFCD00061194
SMILES CC(=O)C1=C(F)C=C(F)C=C1F
Synonym 2',4',6'-trifluoroacetophenone,1-2,4,6-trifluorophenyl ethanone,2,4,6-trifluoroacetophenone,1-2,4,6-trifluorophenyl ethan-1-one,ethanone, 1-2,4,6-trifluorophenyl,1-2,4,6-trifluoro-phenyl-ethanone,1-acetyl-2,4,6-trifluorobenzene,pubchem4290,acmc-209kvx,2',4,6'-trifluoroacetophenone
IUPAC Name 1-(2,4,6-trifluorophenyl)ethan-1-one
InChI Key FFJSZHCBWFPSJI-UHFFFAOYSA-N
Molecular Formula C8H5F3O
1,897

4-n-Octanoylbiphenyl 97.0+%, TCI America™

CAS: 47162-00-5 Molecular Formula: C20H24O Molecular Weight (g/mol): 280.411 MDL Number: MFCD00143358 InChI Key: JSNGEMRLSPQOOF-UHFFFAOYSA-N PubChem CID: 607296 IUPAC Name: 1-(4-phenylphenyl)octan-1-one SMILES: CCCCCCCC(=O)C1=CC=C(C=C1)C2=CC=CC=C2

PubChem CID 607296
CAS 47162-00-5
Molecular Weight (g/mol) 280.411
MDL Number MFCD00143358
SMILES CCCCCCCC(=O)C1=CC=C(C=C1)C2=CC=CC=C2
IUPAC Name 1-(4-phenylphenyl)octan-1-one
InChI Key JSNGEMRLSPQOOF-UHFFFAOYSA-N
Molecular Formula C20H24O
1,898

Ethyl 3-Oxoheptanoate 95.0+%, TCI America™

CAS: 7737-62-4 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.22 MDL Number: MFCD00143188 InChI Key: UKRVECBFDMVBPU-UHFFFAOYSA-N Synonym: Ethyl 3-Oxoenanthate, 3-Oxoheptanoic Acid Ethyl Ester, 3-Ketoheptanoic Acid Ethyl Ester, 3-Oxoenanthic Acid Ethyl Ester PubChem CID: 559036 IUPAC Name: ethyl 3-oxoheptanoate SMILES: CCCCC(=O)CC(=O)OCC

PubChem CID 559036
CAS 7737-62-4
Molecular Weight (g/mol) 172.22
MDL Number MFCD00143188
SMILES CCCCC(=O)CC(=O)OCC
Synonym Ethyl 3-Oxoenanthate, 3-Oxoheptanoic Acid Ethyl Ester, 3-Ketoheptanoic Acid Ethyl Ester, 3-Oxoenanthic Acid Ethyl Ester
IUPAC Name ethyl 3-oxoheptanoate
InChI Key UKRVECBFDMVBPU-UHFFFAOYSA-N
Molecular Formula C9H16O3
1,899

2-Bromo-4,5-dimethoxybenzaldehyde 98.0+%, TCI America™

CAS: 5392-10-9 Molecular Formula: C9H9BrO3 Molecular Weight (g/mol): 245.07 MDL Number: MFCD00003301 InChI Key: UQQROBHFUDBOOK-UHFFFAOYSA-N Synonym: 6-bromoveratraldehyde,6-bromo-3,4-dimethoxybenzaldehyde,benzaldehyde, 2-bromo-4,5-dimethoxy,6-bromo veratraldehyde,2-bromo-4,5-dimethoxybenzalehyde,4,5-dimethoxy-2-bromobenzaldehyde,6-bromoveratral,pubchem8209,veratraldehyde, 6-bromo,acmc-2097hh PubChem CID: 79351 IUPAC Name: 2-bromo-4,5-dimethoxybenzaldehyde SMILES: COC1=C(C=C(C(=C1)C=O)Br)OC

PubChem CID 79351
CAS 5392-10-9
Molecular Weight (g/mol) 245.07
MDL Number MFCD00003301
SMILES COC1=C(C=C(C(=C1)C=O)Br)OC
Synonym 6-bromoveratraldehyde,6-bromo-3,4-dimethoxybenzaldehyde,benzaldehyde, 2-bromo-4,5-dimethoxy,6-bromo veratraldehyde,2-bromo-4,5-dimethoxybenzalehyde,4,5-dimethoxy-2-bromobenzaldehyde,6-bromoveratral,pubchem8209,veratraldehyde, 6-bromo,acmc-2097hh
IUPAC Name 2-bromo-4,5-dimethoxybenzaldehyde
InChI Key UQQROBHFUDBOOK-UHFFFAOYSA-N
Molecular Formula C9H9BrO3
1,900

Benzo[1,2-b:4,5-b']dithiophene-4,8-dione 98.0+%, TCI America™

CAS: 32281-36-0 Molecular Formula: C10H4O2S2 Molecular Weight (g/mol): 220.26 InChI Key: SIUXRPJYVQQBAF-UHFFFAOYSA-N PubChem CID: 288478 IUPAC Name: thieno[2,3-f][1]benzothiole-4,8-dione SMILES: C1=CSC2=C1C(=O)C3=C(C2=O)C=CS3

PubChem CID 288478
CAS 32281-36-0
Molecular Weight (g/mol) 220.26
SMILES C1=CSC2=C1C(=O)C3=C(C2=O)C=CS3
IUPAC Name thieno[2,3-f][1]benzothiole-4,8-dione
InChI Key SIUXRPJYVQQBAF-UHFFFAOYSA-N
Molecular Formula C10H4O2S2
1,901

2-Bromo-2-phenylacetophenone 95.0+%, TCI America™

CAS: 1484-50-0 Molecular Formula: C14H11BrO Molecular Weight (g/mol): 275.145 MDL Number: MFCD00000136 InChI Key: ZFFBIQMNKOJDJE-UHFFFAOYSA-N PubChem CID: 102630 IUPAC Name: 2-bromo-1,2-diphenylethanone SMILES: C1=CC=C(C=C1)C(C(=O)C2=CC=CC=C2)Br

PubChem CID 102630
CAS 1484-50-0
Molecular Weight (g/mol) 275.145
MDL Number MFCD00000136
SMILES C1=CC=C(C=C1)C(C(=O)C2=CC=CC=C2)Br
IUPAC Name 2-bromo-1,2-diphenylethanone
InChI Key ZFFBIQMNKOJDJE-UHFFFAOYSA-N
Molecular Formula C14H11BrO
1,902

Ethyl 2-Benzylacetoacetate 97.0+%, TCI America™

CAS: 620-79-1 Molecular Formula: C13H16O3 Molecular Weight (g/mol): 220.268 MDL Number: MFCD00009156 InChI Key: XDWQYMXQMNUWID-UHFFFAOYSA-N Synonym: ethyl 2-benzylacetoacetate,ethyl 2-acetyl-3-phenylpropionate,ethyl benzyl acetoacetate,ethyl alpha-benzylacetoacetate,2-benzylacetoacetic acid ethyl ester,ethyl .alpha.-benzylacetoacetate,2-benzylacetoacetate,ethyl 3-oxo-2-benzylbutanoate,ethyl alpha-acetylhydrocinnamate,ethyl benzylacetoacetate PubChem CID: 246929 IUPAC Name: ethyl 2-benzyl-3-oxobutanoate SMILES: CCOC(=O)C(CC1=CC=CC=C1)C(=O)C

PubChem CID 246929
CAS 620-79-1
Molecular Weight (g/mol) 220.268
MDL Number MFCD00009156
SMILES CCOC(=O)C(CC1=CC=CC=C1)C(=O)C
Synonym ethyl 2-benzylacetoacetate,ethyl 2-acetyl-3-phenylpropionate,ethyl benzyl acetoacetate,ethyl alpha-benzylacetoacetate,2-benzylacetoacetic acid ethyl ester,ethyl .alpha.-benzylacetoacetate,2-benzylacetoacetate,ethyl 3-oxo-2-benzylbutanoate,ethyl alpha-acetylhydrocinnamate,ethyl benzylacetoacetate
IUPAC Name ethyl 2-benzyl-3-oxobutanoate
InChI Key XDWQYMXQMNUWID-UHFFFAOYSA-N
Molecular Formula C13H16O3
1,903

2-Bromoanthraquinone 96.0+%, TCI America™

CAS: 572-83-8 Molecular Formula: C14H7BrO2 Molecular Weight (g/mol): 287.112 InChI Key: VTSDGYDTWADUJQ-UHFFFAOYSA-N PubChem CID: 221013 IUPAC Name: 2-bromoanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C=C(C=C3)Br

PubChem CID 221013
CAS 572-83-8
Molecular Weight (g/mol) 287.112
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C=C(C=C3)Br
IUPAC Name 2-bromoanthracene-9,10-dione
InChI Key VTSDGYDTWADUJQ-UHFFFAOYSA-N
Molecular Formula C14H7BrO2
1,904

N-Benzylacetoacetamide 98.0+%, TCI America™

CAS: 882-36-0 Molecular Formula: C11H13NO2 Molecular Weight (g/mol): 191.23 MDL Number: MFCD00026260 InChI Key: KOHNUEXAOQRRPI-UHFFFAOYSA-N Synonym: N-Acetoacetylbenzylamine PubChem CID: 70159 IUPAC Name: N-benzyl-3-oxobutanamide SMILES: CC(=O)CC(=O)NCC1=CC=CC=C1

PubChem CID 70159
CAS 882-36-0
Molecular Weight (g/mol) 191.23
MDL Number MFCD00026260
SMILES CC(=O)CC(=O)NCC1=CC=CC=C1
Synonym N-Acetoacetylbenzylamine
IUPAC Name N-benzyl-3-oxobutanamide
InChI Key KOHNUEXAOQRRPI-UHFFFAOYSA-N
Molecular Formula C11H13NO2
1,905

6-Methyl-1-indanone 98.0+%, TCI America™

CAS: 24623-20-9 Molecular Formula: C10H10O Molecular Weight (g/mol): 146.19 MDL Number: MFCD00275729 InChI Key: DBOXRDYLMJMQBB-UHFFFAOYSA-N Synonym: 6-methyl-1-indanone,6-methyl-2,3-dihydro-1h-inden-1-one,6-methylindan-1-one,6-methyl-indan-1-one,1h-inden-1-one, 2,3-dihydro-6-methyl,2,3-dihydro-6-methylinden-1-one,pubchem8851,acmc-209gdm,6-methyl-indane-1-one PubChem CID: 2795093 IUPAC Name: 6-methyl-2,3-dihydro-1H-inden-1-one SMILES: CC1=CC2=C(CCC2=O)C=C1

PubChem CID 2795093
CAS 24623-20-9
Molecular Weight (g/mol) 146.19
MDL Number MFCD00275729
SMILES CC1=CC2=C(CCC2=O)C=C1
Synonym 6-methyl-1-indanone,6-methyl-2,3-dihydro-1h-inden-1-one,6-methylindan-1-one,6-methyl-indan-1-one,1h-inden-1-one, 2,3-dihydro-6-methyl,2,3-dihydro-6-methylinden-1-one,pubchem8851,acmc-209gdm,6-methyl-indane-1-one
IUPAC Name 6-methyl-2,3-dihydro-1H-inden-1-one
InChI Key DBOXRDYLMJMQBB-UHFFFAOYSA-N
Molecular Formula C10H10O