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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.
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Alpha beta-unsaturated carbonyl compounds (527)
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2,266 – 2,280 of 8,679 results
2,266

1-Amino-4-bromoanthraquinone-2-sulfonic Acid Sodium Salt 98.0+%, TCI America™

CAS: 6258-06-6 Molecular Formula: C14H7BrNNaO5S Molecular Weight (g/mol): 404.17 MDL Number: MFCD00019160 InChI Key: TXMRAEGWZZVGIH-UHFFFAOYSA-M Synonym: Bromaminic Acid Sodium Salt PubChem CID: 5076555 IUPAC Name: sodium;1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonate SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C=C(C(=C3C2=O)N)S(=O)(=O)[O-])Br.[Na+]

PubChem CID 5076555
CAS 6258-06-6
Molecular Weight (g/mol) 404.17
MDL Number MFCD00019160
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C=C(C(=C3C2=O)N)S(=O)(=O)[O-])Br.[Na+]
Synonym Bromaminic Acid Sodium Salt
IUPAC Name sodium;1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonate
InChI Key TXMRAEGWZZVGIH-UHFFFAOYSA-M
Molecular Formula C14H7BrNNaO5S
2,267

Ethyl 2-Chloroacetoacetate 95.0+%, TCI America™

CAS: 609-15-4 Molecular Formula: C6H9ClO3 Molecular Weight (g/mol): 164.59 MDL Number: MFCD00009141 InChI Key: RDULEYWUGKOCMR-UHFFFAOYNA-N PubChem CID: 11858 IUPAC Name: ethyl 2-chloro-3-oxobutanoate SMILES: CCOC(=O)C(Cl)C(C)=O

PubChem CID 11858
CAS 609-15-4
Molecular Weight (g/mol) 164.59
MDL Number MFCD00009141
SMILES CCOC(=O)C(Cl)C(C)=O
IUPAC Name ethyl 2-chloro-3-oxobutanoate
InChI Key RDULEYWUGKOCMR-UHFFFAOYNA-N
Molecular Formula C6H9ClO3
2,268

Ethyl 3-Oxo-3-(4-chlorophenyl)propionate 98.0+%, TCI America™

CAS: 2881-63-2 Molecular Formula: C11H11ClO3 Molecular Weight (g/mol): 226.656 MDL Number: MFCD00018713 InChI Key: DGCZHKABHPDNCC-UHFFFAOYSA-N Synonym: 3-Oxo-3-(4-chlorophenyl)propionic Acid Ethyl Ester PubChem CID: 101336 IUPAC Name: ethyl 3-(4-chlorophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)Cl

PubChem CID 101336
CAS 2881-63-2
Molecular Weight (g/mol) 226.656
MDL Number MFCD00018713
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)Cl
Synonym 3-Oxo-3-(4-chlorophenyl)propionic Acid Ethyl Ester
IUPAC Name ethyl 3-(4-chlorophenyl)-3-oxopropanoate
InChI Key DGCZHKABHPDNCC-UHFFFAOYSA-N
Molecular Formula C11H11ClO3
2,269

p-Anisil 98.0+%, TCI America™

CAS: 1226-42-2 Molecular Formula: C16H14O4 Molecular Weight (g/mol): 270.284 MDL Number: MFCD00008405 InChI Key: YNANGXWUZWWFKX-UHFFFAOYSA-N Synonym: 4,4'-dimethoxybenzil,anisil,p-anisil,1,2-bis 4-methoxyphenyl ethane-1,2-dione,bis 4-methoxyphenyl ethanedione,ethanedione, bis 4-methoxyphenyl,di-p-anisoyl,p,p'-dimethoxybenzil,1,2-ethanedione, 1,2-bis 4-methoxyphenyl,1,2-bis 4-methoxyphenyl-1,2-ethanedione PubChem CID: 71043 IUPAC Name: 1,2-bis(4-methoxyphenyl)ethane-1,2-dione SMILES: COC1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)OC

PubChem CID 71043
CAS 1226-42-2
Molecular Weight (g/mol) 270.284
MDL Number MFCD00008405
SMILES COC1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)OC
Synonym 4,4'-dimethoxybenzil,anisil,p-anisil,1,2-bis 4-methoxyphenyl ethane-1,2-dione,bis 4-methoxyphenyl ethanedione,ethanedione, bis 4-methoxyphenyl,di-p-anisoyl,p,p'-dimethoxybenzil,1,2-ethanedione, 1,2-bis 4-methoxyphenyl,1,2-bis 4-methoxyphenyl-1,2-ethanedione
IUPAC Name 1,2-bis(4-methoxyphenyl)ethane-1,2-dione
InChI Key YNANGXWUZWWFKX-UHFFFAOYSA-N
Molecular Formula C16H14O4
2,270

1-Acetamido-4-hydroxyanthraquinone, TCI America™

CAS: 7323-62-8 Molecular Formula: C16H11NO4 Molecular Weight (g/mol): 281.267 MDL Number: MFCD00142576 InChI Key: VPZXLTVIBKOBRG-UHFFFAOYSA-N PubChem CID: 146027 IUPAC Name: N-(4-hydroxy-9,10-dioxoanthracen-1-yl)acetamide SMILES: CC(=O)NC1=C2C(=C(C=C1)O)C(=O)C3=CC=CC=C3C2=O

PubChem CID 146027
CAS 7323-62-8
Molecular Weight (g/mol) 281.267
MDL Number MFCD00142576
SMILES CC(=O)NC1=C2C(=C(C=C1)O)C(=O)C3=CC=CC=C3C2=O
IUPAC Name N-(4-hydroxy-9,10-dioxoanthracen-1-yl)acetamide
InChI Key VPZXLTVIBKOBRG-UHFFFAOYSA-N
Molecular Formula C16H11NO4
2,271

5'-Chloro-2'-hydroxy-3'-nitroacetophenone 98.0+%, TCI America™

CAS: 84942-40-5 Molecular Formula: C8H6ClNO4 Molecular Weight (g/mol): 215.589 MDL Number: MFCD00191921 InChI Key: IUNBIQBAYUBIFD-UHFFFAOYSA-N Synonym: 5'-chloro-2'-hydroxy-3'-nitroacetophenone,1-5-chloro-2-hydroxy-3-nitrophenyl ethanone,2-acetyl-6-nitro-4-chlorophenol,2-acetyl-6-nitro-4-chloro phenol,2-acetyl-4-chloro-6-nitrophenol,5-chloro-3-nitro-2-hydroxyacetophenone,benzoic acid,5-chloro-2-hydroxy-3-nitro,ethanone, 1-5-chloro-2-hydroxy-3-nitrophenyl,1-acetyl-5-chloro-2-hydroxy-3-nitrobenzene,pubchem3355 PubChem CID: 688237 SMILES: CC(=O)C1=CC(=CC(=C1O)[N+](=O)[O-])Cl

PubChem CID 688237
CAS 84942-40-5
Molecular Weight (g/mol) 215.589
MDL Number MFCD00191921
SMILES CC(=O)C1=CC(=CC(=C1O)[N+](=O)[O-])Cl
Synonym 5'-chloro-2'-hydroxy-3'-nitroacetophenone,1-5-chloro-2-hydroxy-3-nitrophenyl ethanone,2-acetyl-6-nitro-4-chlorophenol,2-acetyl-6-nitro-4-chloro phenol,2-acetyl-4-chloro-6-nitrophenol,5-chloro-3-nitro-2-hydroxyacetophenone,benzoic acid,5-chloro-2-hydroxy-3-nitro,ethanone, 1-5-chloro-2-hydroxy-3-nitrophenyl,1-acetyl-5-chloro-2-hydroxy-3-nitrobenzene,pubchem3355
InChI Key IUNBIQBAYUBIFD-UHFFFAOYSA-N
Molecular Formula C8H6ClNO4
2,272

1-Phenylisatin 98.0+%, TCI America™

CAS: 723-89-7 Molecular Formula: C14H9NO2 Molecular Weight (g/mol): 223.231 MDL Number: MFCD00082681 InChI Key: UWCPWBIMRYXUOU-UHFFFAOYSA-N Synonym: 1-phenylisatin,1-phenylindoline-2,3-dione,1-phenyl-1h-indole-2,3-dione,1h-indole-2,3-dione, 1-phenyl,1-phenyl-indole-2,3-dione,indole-2,3-dione, 1-phenyl,1h-indole-2,3-dione, 1-phenyl-9ci,1-phenyl-2,3-dihydro-1h-indole-2,3-dione,phenylisatin,n-phenylisatin PubChem CID: 12884 IUPAC Name: 1-phenylindole-2,3-dione SMILES: C1=CC=C(C=C1)N2C3=CC=CC=C3C(=O)C2=O

PubChem CID 12884
CAS 723-89-7
Molecular Weight (g/mol) 223.231
MDL Number MFCD00082681
SMILES C1=CC=C(C=C1)N2C3=CC=CC=C3C(=O)C2=O
Synonym 1-phenylisatin,1-phenylindoline-2,3-dione,1-phenyl-1h-indole-2,3-dione,1h-indole-2,3-dione, 1-phenyl,1-phenyl-indole-2,3-dione,indole-2,3-dione, 1-phenyl,1h-indole-2,3-dione, 1-phenyl-9ci,1-phenyl-2,3-dihydro-1h-indole-2,3-dione,phenylisatin,n-phenylisatin
IUPAC Name 1-phenylindole-2,3-dione
InChI Key UWCPWBIMRYXUOU-UHFFFAOYSA-N
Molecular Formula C14H9NO2
2,273

(S)-Trichostatic Acid 98.0+%, TCI America™

CAS: 68690-19-7 Molecular Formula: C17H21NO3 Molecular Weight (g/mol): 287.359 InChI Key: VKEITMNFEJHFCX-LEJRBOCMSA-N Synonym: (S,2E,4E)-7-[4-(Dimethylamino)phenyl]-4,6-dimethyl-7-oxo-2,4-heptadienoic Acid PubChem CID: 14100757 ChEBI: CHEBI:39159 IUPAC Name: (2E,4E,6S)-7-[4-(dimethylamino)phenyl]-4,6-dimethyl-7-oxohepta-2,4-dienoic acid SMILES: CC(C=C(C)C=CC(=O)O)C(=O)C1=CC=C(C=C1)N(C)C

PubChem CID 14100757
CAS 68690-19-7
Molecular Weight (g/mol) 287.359
ChEBI CHEBI:39159
SMILES CC(C=C(C)C=CC(=O)O)C(=O)C1=CC=C(C=C1)N(C)C
Synonym (S,2E,4E)-7-[4-(Dimethylamino)phenyl]-4,6-dimethyl-7-oxo-2,4-heptadienoic Acid
IUPAC Name (2E,4E,6S)-7-[4-(dimethylamino)phenyl]-4,6-dimethyl-7-oxohepta-2,4-dienoic acid
InChI Key VKEITMNFEJHFCX-LEJRBOCMSA-N
Molecular Formula C17H21NO3
2,274

Diethyl sec-Butylmalonate 95.0+%, TCI America™

CAS: 83-27-2 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.277 MDL Number: MFCD00015194 InChI Key: MIIZSUOEOUHAIZ-UHFFFAOYSA-N Synonym: diethyl sec-butylmalonate,diethyl 2-sec-butyl malonate,sec-butylmalonic acid diethyl ester,diethyl 1-methylpropyl malonate,diethyl 1-methylpropylmalonate,sec-butylmalonic acid, diethyl ester,1,3-diethyl 2-sec-butyl propanedioate,diethyl s-butylmalonate,diethylsec-butylmalonate,acmc-209prt PubChem CID: 78940 IUPAC Name: diethyl 2-butan-2-ylpropanedioate SMILES: CCC(C)C(C(=O)OCC)C(=O)OCC

PubChem CID 78940
CAS 83-27-2
Molecular Weight (g/mol) 216.277
MDL Number MFCD00015194
SMILES CCC(C)C(C(=O)OCC)C(=O)OCC
Synonym diethyl sec-butylmalonate,diethyl 2-sec-butyl malonate,sec-butylmalonic acid diethyl ester,diethyl 1-methylpropyl malonate,diethyl 1-methylpropylmalonate,sec-butylmalonic acid, diethyl ester,1,3-diethyl 2-sec-butyl propanedioate,diethyl s-butylmalonate,diethylsec-butylmalonate,acmc-209prt
IUPAC Name diethyl 2-butan-2-ylpropanedioate
InChI Key MIIZSUOEOUHAIZ-UHFFFAOYSA-N
Molecular Formula C11H20O4
2,275

Diethyl Allylmalonate 98.0+%, TCI America™

CAS: 2049-80-1 Molecular Formula: C10H16O4 Molecular Weight (g/mol): 200.234 MDL Number: MFCD00009155 InChI Key: GDWAYKGILJJNBB-UHFFFAOYSA-N Synonym: diethyl allylmalonate,ethyl allylmalonate,diethyl 2-allylmalonate,allylmalonic acid diethyl ester,diethyl prop-2-enylpropanedioate,diethyl 2-prop-2-enyl malonate,malonic acid, allyl-, diethyl ester,propanedioic acid, 2-propenyl-, diethyl ester,diethyl 2-2-propenyl-1,3-propanedioate,allyl malonic acid PubChem CID: 74900 IUPAC Name: diethyl 2-prop-2-enylpropanedioate SMILES: CCOC(=O)C(CC=C)C(=O)OCC

PubChem CID 74900
CAS 2049-80-1
Molecular Weight (g/mol) 200.234
MDL Number MFCD00009155
SMILES CCOC(=O)C(CC=C)C(=O)OCC
Synonym diethyl allylmalonate,ethyl allylmalonate,diethyl 2-allylmalonate,allylmalonic acid diethyl ester,diethyl prop-2-enylpropanedioate,diethyl 2-prop-2-enyl malonate,malonic acid, allyl-, diethyl ester,propanedioic acid, 2-propenyl-, diethyl ester,diethyl 2-2-propenyl-1,3-propanedioate,allyl malonic acid
IUPAC Name diethyl 2-prop-2-enylpropanedioate
InChI Key GDWAYKGILJJNBB-UHFFFAOYSA-N
Molecular Formula C10H16O4
2,276

Ethyl 2-Ethylacetoacetate 97.0+%, TCI America™

CAS: 607-97-6 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00039898 InChI Key: OKANYBNORCUPKZ-UHFFFAOYSA-N Synonym: ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate PubChem CID: 79065 IUPAC Name: ethyl 2-ethyl-3-oxobutanoate SMILES: CCC(C(=O)C)C(=O)OCC

PubChem CID 79065
CAS 607-97-6
Molecular Weight (g/mol) 158.197
MDL Number MFCD00039898
SMILES CCC(C(=O)C)C(=O)OCC
Synonym ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate
IUPAC Name ethyl 2-ethyl-3-oxobutanoate
InChI Key OKANYBNORCUPKZ-UHFFFAOYSA-N
Molecular Formula C8H14O3
2,277

4-Nitrobenzyl Acetoacetate 98.0+%, TCI America™

CAS: 61312-84-3 Molecular Formula: C11H11NO5 Molecular Weight (g/mol): 237.211 MDL Number: MFCD00799237 InChI Key: KQPGVCMZXFBYMM-UHFFFAOYSA-N Synonym: Acetoacetic Acid 4-Nitrobenzyl Ester PubChem CID: 2760918 IUPAC Name: (4-nitrophenyl)methyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OCC1=CC=C(C=C1)[N+](=O)[O-]

PubChem CID 2760918
CAS 61312-84-3
Molecular Weight (g/mol) 237.211
MDL Number MFCD00799237
SMILES CC(=O)CC(=O)OCC1=CC=C(C=C1)[N+](=O)[O-]
Synonym Acetoacetic Acid 4-Nitrobenzyl Ester
IUPAC Name (4-nitrophenyl)methyl 3-oxobutanoate
InChI Key KQPGVCMZXFBYMM-UHFFFAOYSA-N
Molecular Formula C11H11NO5
2,278

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
2,279

Diethyl Acetonylmalonate 95.0+%, TCI America™

CAS: 23193-18-2 Molecular Formula: C10H16O5 Molecular Weight (g/mol): 216.233 MDL Number: MFCD00177949 InChI Key: KGZCSZOGMMZHKB-UHFFFAOYSA-N Synonym: Acetonylmalonic Acid Diethyl Ester, Diethyl 2-Oxopropylmalonate, 2-Oxopropylmalonic Acid Diethyl Ester PubChem CID: 12000252 IUPAC Name: diethyl 2-(2-oxopropyl)propanedioate SMILES: CCOC(=O)C(CC(=O)C)C(=O)OCC

PubChem CID 12000252
CAS 23193-18-2
Molecular Weight (g/mol) 216.233
MDL Number MFCD00177949
SMILES CCOC(=O)C(CC(=O)C)C(=O)OCC
Synonym Acetonylmalonic Acid Diethyl Ester, Diethyl 2-Oxopropylmalonate, 2-Oxopropylmalonic Acid Diethyl Ester
IUPAC Name diethyl 2-(2-oxopropyl)propanedioate
InChI Key KGZCSZOGMMZHKB-UHFFFAOYSA-N
Molecular Formula C10H16O5
2,280

Diethyl 2-Propynylmalonate 97.0+%, TCI America™

CAS: 17920-23-9 Molecular Formula: C10H14O4 Molecular Weight (g/mol): 198.218 MDL Number: MFCD00091967 InChI Key: FKXOELIKVUIBLP-UHFFFAOYSA-N Synonym: 2-Propynylmalonic Acid Diethyl Ester, Diethyl Propargylmalonate, Propargylmalonic Acid Diethyl Ester PubChem CID: 28835 IUPAC Name: diethyl 2-prop-2-ynylpropanedioate SMILES: CCOC(=O)C(CC#C)C(=O)OCC

PubChem CID 28835
CAS 17920-23-9
Molecular Weight (g/mol) 198.218
MDL Number MFCD00091967
SMILES CCOC(=O)C(CC#C)C(=O)OCC
Synonym 2-Propynylmalonic Acid Diethyl Ester, Diethyl Propargylmalonate, Propargylmalonic Acid Diethyl Ester
IUPAC Name diethyl 2-prop-2-ynylpropanedioate
InChI Key FKXOELIKVUIBLP-UHFFFAOYSA-N
Molecular Formula C10H14O4