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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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1,576 – 1,590 of 6,893 results
1,576

5-Methylisatin 99.0+%, TCI America™

CAS: 608-05-9 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005721 InChI Key: VAJCSPZKMVQIAP-UHFFFAOYSA-N Synonym: 5-methylisatin,5-methylindoline-2,3-dione,5-methylindole-2,3-dione,1h-indole-2,3-dione, 5-methyl,indole-2,3-dione, 5-methyl,5-methyl-2,3-dihydro-1h-indole-2,3-dione,5-methyl-2,3-indolinedione,5-methyl-indole-2,3-dione,5-methylindole-2,3 1h-dione,5-methyl-1h-benzo d azolidine-2,3-dione PubChem CID: 11840 IUPAC Name: 5-methyl-2,3-dihydro-1H-indole-2,3-dione SMILES: CC1=CC=C2NC(=O)C(=O)C2=C1

PubChem CID 11840
CAS 608-05-9
Molecular Weight (g/mol) 161.16
MDL Number MFCD00005721
SMILES CC1=CC=C2NC(=O)C(=O)C2=C1
Synonym 5-methylisatin,5-methylindoline-2,3-dione,5-methylindole-2,3-dione,1h-indole-2,3-dione, 5-methyl,indole-2,3-dione, 5-methyl,5-methyl-2,3-dihydro-1h-indole-2,3-dione,5-methyl-2,3-indolinedione,5-methyl-indole-2,3-dione,5-methylindole-2,3 1h-dione,5-methyl-1h-benzo d azolidine-2,3-dione
IUPAC Name 5-methyl-2,3-dihydro-1H-indole-2,3-dione
InChI Key VAJCSPZKMVQIAP-UHFFFAOYSA-N
Molecular Formula C9H7NO2
1,577

4'-Bromo-2'-fluoroacetophenone 98.0+%, TCI America™

CAS: 625446-22-2 Molecular Formula: C8H6BrFO Molecular Weight (g/mol): 217.037 MDL Number: MFCD03411551 InChI Key: ASKFCSCYGAFWAB-UHFFFAOYSA-N Synonym: 1-4-bromo-2-fluorophenyl ethanone,4-bromo-2-fluoroacetophenone,4'-bromo-2'-fluoroacetophenone,1-4-bromo-2-fluorophenyl ethan-1-one,1-acetyl-4-bromo-2-fluorobenzene,ethanone, 1-4-bromo-2-fluorophenyl,2-fluoro-4-bromoacetophenone,1-4-bromo-2-fluoro-phenyl-ethanone,acmc-209n4s,ksc352o4j PubChem CID: 21938581 IUPAC Name: 1-(4-bromo-2-fluorophenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)Br)F

PubChem CID 21938581
CAS 625446-22-2
Molecular Weight (g/mol) 217.037
MDL Number MFCD03411551
SMILES CC(=O)C1=C(C=C(C=C1)Br)F
Synonym 1-4-bromo-2-fluorophenyl ethanone,4-bromo-2-fluoroacetophenone,4'-bromo-2'-fluoroacetophenone,1-4-bromo-2-fluorophenyl ethan-1-one,1-acetyl-4-bromo-2-fluorobenzene,ethanone, 1-4-bromo-2-fluorophenyl,2-fluoro-4-bromoacetophenone,1-4-bromo-2-fluoro-phenyl-ethanone,acmc-209n4s,ksc352o4j
IUPAC Name 1-(4-bromo-2-fluorophenyl)ethanone
InChI Key ASKFCSCYGAFWAB-UHFFFAOYSA-N
Molecular Formula C8H6BrFO
1,578

2',3'-Dihydroxy-4'-methoxyacetophenone Hydrate 98.0+%, TCI America™

CAS: 708-53-2 Molecular Formula: C9H10O4 Molecular Weight (g/mol): 182.175 MDL Number: MFCD00180772 InChI Key: VCONERRCKOKCHE-UHFFFAOYSA-N PubChem CID: 12820 IUPAC Name: 1-(2,3-dihydroxy-4-methoxyphenyl)ethanone SMILES: CC(=O)C1=C(C(=C(C=C1)OC)O)O

PubChem CID 12820
CAS 708-53-2
Molecular Weight (g/mol) 182.175
MDL Number MFCD00180772
SMILES CC(=O)C1=C(C(=C(C=C1)OC)O)O
IUPAC Name 1-(2,3-dihydroxy-4-methoxyphenyl)ethanone
InChI Key VCONERRCKOKCHE-UHFFFAOYSA-N
Molecular Formula C9H10O4
1,579

Diisopropyl Malonate 99.0+%, TCI America™

CAS: 13195-64-7 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00059359 InChI Key: QRVSDVDFJFKYKA-UHFFFAOYSA-N Synonym: Malonic Acid Diisopropyl Ester PubChem CID: 83223 IUPAC Name: dipropan-2-yl propanedioate SMILES: CC(C)OC(=O)CC(=O)OC(C)C

PubChem CID 83223
CAS 13195-64-7
Molecular Weight (g/mol) 188.223
MDL Number MFCD00059359
SMILES CC(C)OC(=O)CC(=O)OC(C)C
Synonym Malonic Acid Diisopropyl Ester
IUPAC Name dipropan-2-yl propanedioate
InChI Key QRVSDVDFJFKYKA-UHFFFAOYSA-N
Molecular Formula C9H16O4
1,580

N,N-Diethylacetoacetamide 98.0+%, TCI America™

CAS: 2235-46-3 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 MDL Number: MFCD00026728 InChI Key: NTMXFHGYWJIAAE-UHFFFAOYSA-N Synonym: n,n-diethylacetoacetamide,n,n-diethyl-3-oxobutyramide,diethylacetoacetamide,butanamide, n,n-diethyl-3-oxo,acetoacetamide, n,n-diethyl,1-diethylcarbamoyl-2-propanone,n,n-diethylacetylacetamide,acetoacetdiethylamide,diethylamid kyseliny acetoctove,diethylamid kyseliny acetoctove czech PubChem CID: 16699 IUPAC Name: N,N-diethyl-3-oxobutanamide SMILES: CCN(CC)C(=O)CC(=O)C

PubChem CID 16699
CAS 2235-46-3
Molecular Weight (g/mol) 157.213
MDL Number MFCD00026728
SMILES CCN(CC)C(=O)CC(=O)C
Synonym n,n-diethylacetoacetamide,n,n-diethyl-3-oxobutyramide,diethylacetoacetamide,butanamide, n,n-diethyl-3-oxo,acetoacetamide, n,n-diethyl,1-diethylcarbamoyl-2-propanone,n,n-diethylacetylacetamide,acetoacetdiethylamide,diethylamid kyseliny acetoctove,diethylamid kyseliny acetoctove czech
IUPAC Name N,N-diethyl-3-oxobutanamide
InChI Key NTMXFHGYWJIAAE-UHFFFAOYSA-N
Molecular Formula C8H15NO2
1,581

Dibenzyl Malonate 95.0+%, TCI America™

CAS: 15014-25-2 Molecular Formula: C17H16O4 Molecular Weight (g/mol): 284.311 MDL Number: MFCD00004779 InChI Key: RYFCSKVXWRJEOB-UHFFFAOYSA-N PubChem CID: 84754 IUPAC Name: dibenzyl propanedioate SMILES: C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2

PubChem CID 84754
CAS 15014-25-2
Molecular Weight (g/mol) 284.311
MDL Number MFCD00004779
SMILES C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2
IUPAC Name dibenzyl propanedioate
InChI Key RYFCSKVXWRJEOB-UHFFFAOYSA-N
Molecular Formula C17H16O4
1,582

Hexadecanophenone 95.0+%, TCI America™

CAS: 6697-12-7 Molecular Formula: C22H36O Molecular Weight (g/mol): 316.53 MDL Number: MFCD00008997 InChI Key: IIOLAWJMOGLOIB-UHFFFAOYSA-N Synonym: Palmitophenone, Pentadecyl Phenyl Ketone PubChem CID: 81194 IUPAC Name: 1-phenylhexadecan-1-one SMILES: CCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 81194
CAS 6697-12-7
Molecular Weight (g/mol) 316.53
MDL Number MFCD00008997
SMILES CCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1
Synonym Palmitophenone, Pentadecyl Phenyl Ketone
IUPAC Name 1-phenylhexadecan-1-one
InChI Key IIOLAWJMOGLOIB-UHFFFAOYSA-N
Molecular Formula C22H36O
1,583

3-Bromopyruvic Acid 98.0+%, TCI America™

CAS: 1113-59-3 Molecular Formula: C3H3BrO3 Molecular Weight (g/mol): 166.958 MDL Number: MFCD00002587 InChI Key: PRRZDZJYSJLDBS-UHFFFAOYSA-N Synonym: 3-bromopyruvic acid,bromopyruvic acid,bromopyruvate,3-bromopyruvate,3-bromo-2-oxopropionic acid,bromopyruvicacid,pyruvic acid, bromo,propanoic acid, 3-bromo-2-oxo,unii-63jmv04grk,.beta.-bromopyruvic acid PubChem CID: 70684 IUPAC Name: 3-bromo-2-oxopropanoic acid SMILES: C(C(=O)C(=O)O)Br

PubChem CID 70684
CAS 1113-59-3
Molecular Weight (g/mol) 166.958
MDL Number MFCD00002587
SMILES C(C(=O)C(=O)O)Br
Synonym 3-bromopyruvic acid,bromopyruvic acid,bromopyruvate,3-bromopyruvate,3-bromo-2-oxopropionic acid,bromopyruvicacid,pyruvic acid, bromo,propanoic acid, 3-bromo-2-oxo,unii-63jmv04grk,.beta.-bromopyruvic acid
IUPAC Name 3-bromo-2-oxopropanoic acid
InChI Key PRRZDZJYSJLDBS-UHFFFAOYSA-N
Molecular Formula C3H3BrO3
1,584

Methyl 2-Oxocyclopentanecarboxylate 97.0+%, TCI America™

CAS: 10472-24-9 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.154 MDL Number: MFCD00001411 InChI Key: PZBBESSUKAHBHD-UHFFFAOYSA-N Synonym: methyl 2-oxocyclopentanecarboxylate,methyl 2-cyclopentanonecarboxylate,2-carbmethoxycyclopentanone,methyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, methyl ester,2-methoxy carbonyl cyclopentanone,2-methoxycarbonylcyclopentanone,2-oxocyclopentanecarboxylic acid methyl ester,cyclopentanone-2-carboxylic acid methyl ester,mehyl-2-oxocyclopentane PubChem CID: 66328 IUPAC Name: methyl 2-oxocyclopentane-1-carboxylate SMILES: COC(=O)C1CCCC1=O

PubChem CID 66328
CAS 10472-24-9
Molecular Weight (g/mol) 142.154
MDL Number MFCD00001411
SMILES COC(=O)C1CCCC1=O
Synonym methyl 2-oxocyclopentanecarboxylate,methyl 2-cyclopentanonecarboxylate,2-carbmethoxycyclopentanone,methyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, methyl ester,2-methoxy carbonyl cyclopentanone,2-methoxycarbonylcyclopentanone,2-oxocyclopentanecarboxylic acid methyl ester,cyclopentanone-2-carboxylic acid methyl ester,mehyl-2-oxocyclopentane
IUPAC Name methyl 2-oxocyclopentane-1-carboxylate
InChI Key PZBBESSUKAHBHD-UHFFFAOYSA-N
Molecular Formula C7H10O3
1,585

7-Bromoisatin 97.0+%, TCI America™

CAS: 20780-74-9 Molecular Formula: C8H4BrNO2 Molecular Weight (g/mol): 226.029 MDL Number: MFCD00774354 InChI Key: OCVKSIWBTJCXPV-UHFFFAOYSA-N Synonym: 7-bromoisatin,7-bromoindoline-2,3-dione,7-bromo-2,3-dioxoindoline,1h-indole-2,3-dione, 7-bromo,7-bromoindole-2,3-dione,7-bromo-2,3-dihydro-1h-indole-2,3-dione,7-bromoindole-1h-2,3-dione,7-bromo-2,3-indolinedione,7-bromo isatin,7-bromo-isatin PubChem CID: 2302353 IUPAC Name: 7-bromo-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Br)NC(=O)C2=O

PubChem CID 2302353
CAS 20780-74-9
Molecular Weight (g/mol) 226.029
MDL Number MFCD00774354
SMILES C1=CC2=C(C(=C1)Br)NC(=O)C2=O
Synonym 7-bromoisatin,7-bromoindoline-2,3-dione,7-bromo-2,3-dioxoindoline,1h-indole-2,3-dione, 7-bromo,7-bromoindole-2,3-dione,7-bromo-2,3-dihydro-1h-indole-2,3-dione,7-bromoindole-1h-2,3-dione,7-bromo-2,3-indolinedione,7-bromo isatin,7-bromo-isatin
IUPAC Name 7-bromo-1H-indole-2,3-dione
InChI Key OCVKSIWBTJCXPV-UHFFFAOYSA-N
Molecular Formula C8H4BrNO2
1,586

Diethyl Isopropylmalonate 98.0+%, TCI America™

CAS: 759-36-4 Molecular Formula: C10H18O4 Molecular Weight (g/mol): 202.25 MDL Number: MFCD00040491 InChI Key: BYQFBFWERHXONI-UHFFFAOYSA-N Synonym: diethyl isopropylmalonate,diethyl 2-isopropylmalonate,isopropyl diethyl malonate,1,3-diethyl 2-propan-2-yl propanedioate,diethylisopropylmalonate,isopropylmalonic acid diethyl ester,propanedioic acid, 1-methylethyl-, diethyl ester,ethyl isopropylmalonate,1,3-diethyl 2-isopropylpropanedioate,2-isopropyl-malonic acid diethyl ester PubChem CID: 12966 IUPAC Name: 1,3-diethyl 2-(propan-2-yl)propanedioate SMILES: CCOC(=O)C(C(C)C)C(=O)OCC

PubChem CID 12966
CAS 759-36-4
Molecular Weight (g/mol) 202.25
MDL Number MFCD00040491
SMILES CCOC(=O)C(C(C)C)C(=O)OCC
Synonym diethyl isopropylmalonate,diethyl 2-isopropylmalonate,isopropyl diethyl malonate,1,3-diethyl 2-propan-2-yl propanedioate,diethylisopropylmalonate,isopropylmalonic acid diethyl ester,propanedioic acid, 1-methylethyl-, diethyl ester,ethyl isopropylmalonate,1,3-diethyl 2-isopropylpropanedioate,2-isopropyl-malonic acid diethyl ester
IUPAC Name 1,3-diethyl 2-(propan-2-yl)propanedioate
InChI Key BYQFBFWERHXONI-UHFFFAOYSA-N
Molecular Formula C10H18O4
1,587

Diethyl (5-Bromopentyl)malonate 97.0+%, TCI America™

CAS: 1906-95-2 Molecular Formula: C12H21BrO4 Molecular Weight (g/mol): 309.2 MDL Number: MFCD00048565 InChI Key: JZCAZGWJCVMTTQ-UHFFFAOYSA-N Synonym: (5-Bromopentyl)malonic Acid Diethyl Ester PubChem CID: 4401294 IUPAC Name: diethyl 2-(5-bromopentyl)propanedioate SMILES: CCOC(=O)C(CCCCCBr)C(=O)OCC

PubChem CID 4401294
CAS 1906-95-2
Molecular Weight (g/mol) 309.2
MDL Number MFCD00048565
SMILES CCOC(=O)C(CCCCCBr)C(=O)OCC
Synonym (5-Bromopentyl)malonic Acid Diethyl Ester
IUPAC Name diethyl 2-(5-bromopentyl)propanedioate
InChI Key JZCAZGWJCVMTTQ-UHFFFAOYSA-N
Molecular Formula C12H21BrO4
1,588

sec-Butyl Acetoacetate 98.0+%, TCI America™

CAS: 13562-76-0 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00059392 InChI Key: QSTNBMLCULGCQE-UHFFFAOYSA-N Synonym: Acetoacetic Acid sec-Butyl Ester PubChem CID: 139498 IUPAC Name: butan-2-yl 3-oxobutanoate SMILES: CCC(C)OC(=O)CC(=O)C

PubChem CID 139498
CAS 13562-76-0
Molecular Weight (g/mol) 158.197
MDL Number MFCD00059392
SMILES CCC(C)OC(=O)CC(=O)C
Synonym Acetoacetic Acid sec-Butyl Ester
IUPAC Name butan-2-yl 3-oxobutanoate
InChI Key QSTNBMLCULGCQE-UHFFFAOYSA-N
Molecular Formula C8H14O3
1,589

4-Fluorobenzil 98.0+%, TCI America™

CAS: 3834-66-0 Molecular Formula: C14H9FO2 Molecular Weight (g/mol): 228.222 MDL Number: MFCD00223483 InChI Key: JKQPFVOJZNRINB-UHFFFAOYSA-N Synonym: 4-Fluorobibenzoyl, 4-Fluorodibenzoyl PubChem CID: 3625310 IUPAC Name: 1-(4-fluorophenyl)-2-phenylethane-1,2-dione SMILES: C1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)F

PubChem CID 3625310
CAS 3834-66-0
Molecular Weight (g/mol) 228.222
MDL Number MFCD00223483
SMILES C1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)F
Synonym 4-Fluorobibenzoyl, 4-Fluorodibenzoyl
IUPAC Name 1-(4-fluorophenyl)-2-phenylethane-1,2-dione
InChI Key JKQPFVOJZNRINB-UHFFFAOYSA-N
Molecular Formula C14H9FO2
1,590

1-Bromoanthraquinone 95.0+%, TCI America™

CAS: 632-83-7 Molecular Formula: C14H7BrO2 Molecular Weight (g/mol): 287.112 InChI Key: CXTPIHZYOGDSLV-UHFFFAOYSA-N PubChem CID: 12444 IUPAC Name: 1-bromoanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)Br

PubChem CID 12444
CAS 632-83-7
Molecular Weight (g/mol) 287.112
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)Br
IUPAC Name 1-bromoanthracene-9,10-dione
InChI Key CXTPIHZYOGDSLV-UHFFFAOYSA-N
Molecular Formula C14H7BrO2