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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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2,056 – 2,070 of 6,665 results
2,056

Ethyl (4-Nitrobenzoyl)acetate 98.0+%, TCI America™
SDP

CAS: 838-57-3 Molecular Formula: C11H11NO5 Molecular Weight (g/mol): 237.211 MDL Number: MFCD00007357 InChI Key: NGRXSVFCLHVGKU-UHFFFAOYSA-N Synonym: ethyl 4-nitrobenzoylacetate,ethyl 3-4-nitrophenyl-3-oxopropanoate,ethyl p-nitrobenzoyl acetate,ethyl 4-nitrobenzoyl acetate,p-nitrobenzoyl acetic acid ethyl ester,ethyl p-nitrobenzoylacetate,4-nitrobenzoylacetic acid ethyl ester,ethyl 4-nitro-beta-oxobenzenepropanoate,4-nitrobenzoyl acetic acid ethyl ester,benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester PubChem CID: 13281 IUPAC Name: ethyl 3-(4-nitrophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)[N+](=O)[O-]

PubChem CID 13281
CAS 838-57-3
Molecular Weight (g/mol) 237.211
MDL Number MFCD00007357
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)[N+](=O)[O-]
Synonym ethyl 4-nitrobenzoylacetate,ethyl 3-4-nitrophenyl-3-oxopropanoate,ethyl p-nitrobenzoyl acetate,ethyl 4-nitrobenzoyl acetate,p-nitrobenzoyl acetic acid ethyl ester,ethyl p-nitrobenzoylacetate,4-nitrobenzoylacetic acid ethyl ester,ethyl 4-nitro-beta-oxobenzenepropanoate,4-nitrobenzoyl acetic acid ethyl ester,benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester
IUPAC Name ethyl 3-(4-nitrophenyl)-3-oxopropanoate
InChI Key NGRXSVFCLHVGKU-UHFFFAOYSA-N
Molecular Formula C11H11NO5
2,057

2'-Fluoropropiophenone 98.0+%, TCI America™
SDP

CAS: 446-22-0 Molecular Formula: C9H9FO Molecular Weight (g/mol): 152.17 MDL Number: MFCD00009893 InChI Key: NSNSIFGTEGKZFK-UHFFFAOYSA-N Synonym: 2'-fluoropropiophenone,1-2-fluorophenyl propan-1-one,1-2-fluorophenyl-1-propanone,ethyl 2-fluorophenyl ketone,1-propanone, 1-2-fluorophenyl,1-2-fluorphenyl propan-1-on,2;-fluoropropiophenone,pubchem19917,acmc-1cpyw,o-fluoropropiophenone PubChem CID: 579399 IUPAC Name: 1-(2-fluorophenyl)propan-1-one SMILES: CCC(=O)C1=CC=CC=C1F

PubChem CID 579399
CAS 446-22-0
Molecular Weight (g/mol) 152.17
MDL Number MFCD00009893
SMILES CCC(=O)C1=CC=CC=C1F
Synonym 2'-fluoropropiophenone,1-2-fluorophenyl propan-1-one,1-2-fluorophenyl-1-propanone,ethyl 2-fluorophenyl ketone,1-propanone, 1-2-fluorophenyl,1-2-fluorphenyl propan-1-on,2;-fluoropropiophenone,pubchem19917,acmc-1cpyw,o-fluoropropiophenone
IUPAC Name 1-(2-fluorophenyl)propan-1-one
InChI Key NSNSIFGTEGKZFK-UHFFFAOYSA-N
Molecular Formula C9H9FO
2,058

Undecanal 97.0+%, TCI America™
SDP

CAS: 112-44-7 Molecular Formula: C11H22O Molecular Weight (g/mol): 170.296 MDL Number: MFCD00007016 InChI Key: KMPQYAYAQWNLME-UHFFFAOYSA-N Synonym: undecanaldehyde,n-undecanal,undecyl aldehyde,undecylic aldehyde,1-undecanal,undecylaldehyde,hendecanal,hendecanaldehyde,aldehyde c-11,n-undecyl aldehyde PubChem CID: 8186 ChEBI: CHEBI:46202 IUPAC Name: undecanal SMILES: CCCCCCCCCCC=O

PubChem CID 8186
CAS 112-44-7
Molecular Weight (g/mol) 170.296
ChEBI CHEBI:46202
MDL Number MFCD00007016
SMILES CCCCCCCCCCC=O
Synonym undecanaldehyde,n-undecanal,undecyl aldehyde,undecylic aldehyde,1-undecanal,undecylaldehyde,hendecanal,hendecanaldehyde,aldehyde c-11,n-undecyl aldehyde
IUPAC Name undecanal
InChI Key KMPQYAYAQWNLME-UHFFFAOYSA-N
Molecular Formula C11H22O
2,059

7-Chloroisatin 98.0+%, TCI America™
SDP

CAS: 7477-63-6 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.575 MDL Number: MFCD00022796 InChI Key: MPLXQMMMGDYXIT-UHFFFAOYSA-N Synonym: 7-chloroisatin,7-chloroindoline-2,3-dione,7-chloro-2,3-dihydro-1h-indole-2,3-dione,7-chloro-2,3-indolinedione,1h-indole-2,3-dione, 7-chloro,1h-indole-2,3-dione,7-chloro,7-chloro-1h-benzo d azolidine-2,3-dione,7-chlorisatin,7-chloro isatin,pubchem15537 PubChem CID: 344135 IUPAC Name: 7-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Cl)NC(=O)C2=O

PubChem CID 344135
CAS 7477-63-6
Molecular Weight (g/mol) 181.575
MDL Number MFCD00022796
SMILES C1=CC2=C(C(=C1)Cl)NC(=O)C2=O
Synonym 7-chloroisatin,7-chloroindoline-2,3-dione,7-chloro-2,3-dihydro-1h-indole-2,3-dione,7-chloro-2,3-indolinedione,1h-indole-2,3-dione, 7-chloro,1h-indole-2,3-dione,7-chloro,7-chloro-1h-benzo d azolidine-2,3-dione,7-chlorisatin,7-chloro isatin,pubchem15537
IUPAC Name 7-chloro-1H-indole-2,3-dione
InChI Key MPLXQMMMGDYXIT-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
2,060

3,3-Dimethyl-1-indanone 95.0+%, TCI America™
SDP

CAS: 26465-81-6 Molecular Formula: C11H12O Molecular Weight (g/mol): 160.216 MDL Number: MFCD01846169 InChI Key: QWZAOSKLFKAEOK-UHFFFAOYSA-N PubChem CID: 304628 IUPAC Name: 3,3-dimethyl-2H-inden-1-one SMILES: CC1(CC(=O)C2=CC=CC=C21)C

PubChem CID 304628
CAS 26465-81-6
Molecular Weight (g/mol) 160.216
MDL Number MFCD01846169
SMILES CC1(CC(=O)C2=CC=CC=C21)C
IUPAC Name 3,3-dimethyl-2H-inden-1-one
InChI Key QWZAOSKLFKAEOK-UHFFFAOYSA-N
Molecular Formula C11H12O
2,061

2-Chlorocyclohexanone (stabilized with HQ + CaCO3) 96.0+%, TCI America™
SDP

CAS: 822-87-7 Molecular Formula: C6H9ClO Molecular Weight (g/mol): 132.59 MDL Number: MFCD00001626 InChI Key: CCHNWURRBFGQCD-UHFFFAOYNA-N Synonym: 2-chlorocyclohexanone,cyclohexanone, 2-chloro,alpha-chlorocyclohexanone,2-chlorocyclohexonone,.alpha.-chlorocyclohexanone,2-chlorocyclohexanon,2-chlorocylohexanone,2-chloro cyclohexanone,2-chloro-cyclohexanone,acmc-209ted PubChem CID: 13203 IUPAC Name: 2-chlorocyclohexan-1-one SMILES: ClC1CCCCC1=O

PubChem CID 13203
CAS 822-87-7
Molecular Weight (g/mol) 132.59
MDL Number MFCD00001626
SMILES ClC1CCCCC1=O
Synonym 2-chlorocyclohexanone,cyclohexanone, 2-chloro,alpha-chlorocyclohexanone,2-chlorocyclohexonone,.alpha.-chlorocyclohexanone,2-chlorocyclohexanon,2-chlorocylohexanone,2-chloro cyclohexanone,2-chloro-cyclohexanone,acmc-209ted
IUPAC Name 2-chlorocyclohexan-1-one
InChI Key CCHNWURRBFGQCD-UHFFFAOYNA-N
Molecular Formula C6H9ClO
2,062

trans-2-Methyl-2-pentenal 97.0+%, TCI America™
SDP

CAS: 14250-96-5 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00006978 InChI Key: IDEYZABHVQLHAF-GQCTYLIASA-N PubChem CID: 5319754 IUPAC Name: (E)-2-methylpent-2-enal SMILES: CCC=C(C)C=O

PubChem CID 5319754
CAS 14250-96-5
Molecular Weight (g/mol) 98.145
MDL Number MFCD00006978
SMILES CCC=C(C)C=O
IUPAC Name (E)-2-methylpent-2-enal
InChI Key IDEYZABHVQLHAF-GQCTYLIASA-N
Molecular Formula C6H10O
2,063

Diethyl Allylmalonate 98.0+%, TCI America™
SDP

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
2,064

Methyl 3-Bromopyruvate 97.0+%, TCI America™
SDP

CAS: 7425-63-0 Molecular Formula: C4H5BrO3 Molecular Weight (g/mol): 180.99 MDL Number: MFCD01862963 InChI Key: MQONVZMIFQQQHA-UHFFFAOYSA-N Synonym: 3-Bromo-2-oxopropionic Acid Methyl Ester, 3-Bromopyruvic Acid Methyl Ester, Methyl 3-Bromo-2-oxopropionate PubChem CID: 352524 IUPAC Name: methyl 3-bromo-2-oxopropanoate SMILES: COC(=O)C(=O)CBr

PubChem CID 352524
CAS 7425-63-0
Molecular Weight (g/mol) 180.99
MDL Number MFCD01862963
SMILES COC(=O)C(=O)CBr
Synonym 3-Bromo-2-oxopropionic Acid Methyl Ester, 3-Bromopyruvic Acid Methyl Ester, Methyl 3-Bromo-2-oxopropionate
IUPAC Name methyl 3-bromo-2-oxopropanoate
InChI Key MQONVZMIFQQQHA-UHFFFAOYSA-N
Molecular Formula C4H5BrO3
2,065

2',4'-Dihydroxyacetophenone 98.0+%, TCI America™
SDP

CAS: 89-84-9 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00002279 InChI Key: SULYEHHGGXARJS-UHFFFAOYSA-N Synonym: 2',4'-dihydroxyacetophenone,2,4-dihydroxyacetophenone,1-2,4-dihydroxyphenyl ethanone,resacetophenone,4-acetylresorcinol,resoacetophenone,ethanone, 1-2,4-dihydroxyphenyl,1-acetyl-2,4-dihydroxybenzene,resorcinol, 4-acetyl,1-2,4-dihydroxyphenyl ethan-1-one PubChem CID: 6990 ChEBI: CHEBI:18414 IUPAC Name: 1-(2,4-dihydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(O)C=C1O

PubChem CID 6990
CAS 89-84-9
Molecular Weight (g/mol) 152.15
ChEBI CHEBI:18414
MDL Number MFCD00002279
SMILES CC(=O)C1=CC=C(O)C=C1O
Synonym 2',4'-dihydroxyacetophenone,2,4-dihydroxyacetophenone,1-2,4-dihydroxyphenyl ethanone,resacetophenone,4-acetylresorcinol,resoacetophenone,ethanone, 1-2,4-dihydroxyphenyl,1-acetyl-2,4-dihydroxybenzene,resorcinol, 4-acetyl,1-2,4-dihydroxyphenyl ethan-1-one
IUPAC Name 1-(2,4-dihydroxyphenyl)ethan-1-one
InChI Key SULYEHHGGXARJS-UHFFFAOYSA-N
Molecular Formula C8H8O3
2,066

Methyl Malonyl Chloride 97.0+%, TCI America™
SDP

CAS: 37517-81-0 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 MDL Number: MFCD00013657 InChI Key: UTBCRHAMJFMIIR-UHFFFAOYSA-N Synonym: methyl malonyl chloride,methyl 3-chloro-3-oxopropionate,methyl chloroformylacetate,propanoic acid, 3-chloro-3-oxo-, methyl ester,methyl-3-chloro-3-oxopropionate,methyl-3-chlor-3-oxopropanoat,methyl chlorocarbonylacetate,carbomethoxy acetyl chloride,methyl chloroformyl acetate,methyl3-chloro-3-oxopropionate PubChem CID: 123460 IUPAC Name: methyl 3-chloro-3-oxopropanoate SMILES: COC(=O)CC(=O)Cl

PubChem CID 123460
CAS 37517-81-0
Molecular Weight (g/mol) 136.531
MDL Number MFCD00013657
SMILES COC(=O)CC(=O)Cl
Synonym methyl malonyl chloride,methyl 3-chloro-3-oxopropionate,methyl chloroformylacetate,propanoic acid, 3-chloro-3-oxo-, methyl ester,methyl-3-chloro-3-oxopropionate,methyl-3-chlor-3-oxopropanoat,methyl chlorocarbonylacetate,carbomethoxy acetyl chloride,methyl chloroformyl acetate,methyl3-chloro-3-oxopropionate
IUPAC Name methyl 3-chloro-3-oxopropanoate
InChI Key UTBCRHAMJFMIIR-UHFFFAOYSA-N
Molecular Formula C4H5ClO3
2,067

4'-Chloro-2'-nitroacetophenone 98.0+%, TCI America™
SDP

CAS: 23082-51-1 Molecular Formula: C8H6ClNO3 Molecular Weight (g/mol): 199.59 MDL Number: MFCD09031331 InChI Key: PUUYGMZERWRIDS-UHFFFAOYSA-N PubChem CID: 12643796 IUPAC Name: 1-(4-chloro-2-nitrophenyl)ethan-1-one SMILES: CC(=O)C1=C(C=C(Cl)C=C1)[N+]([O-])=O

PubChem CID 12643796
CAS 23082-51-1
Molecular Weight (g/mol) 199.59
MDL Number MFCD09031331
SMILES CC(=O)C1=C(C=C(Cl)C=C1)[N+]([O-])=O
IUPAC Name 1-(4-chloro-2-nitrophenyl)ethan-1-one
InChI Key PUUYGMZERWRIDS-UHFFFAOYSA-N
Molecular Formula C8H6ClNO3
2,068

3,5-Diiodosalicylaldehyde 98.0+%, TCI America™
SDP

CAS: 2631-77-8 Molecular Formula: C7H4I2O2 Molecular Weight (g/mol): 373.916 MDL Number: MFCD00003321 InChI Key: MYWSBJKVOUZCIA-UHFFFAOYSA-N Synonym: 3,5-diiodosalicylaldehyde,benzaldehyde, 2-hydroxy-3,5-diiodo,3,5-diiodo-2-hydroxybenzaldehyde,2-hydroxy-3,5-diiodo-benzaldehyde,acmc-20ancp,3,5-diodosolicylaldehyde,2,4-diiodo-6-formylphenol,#,benzaldehyde,2-hydroxy-3,5-diiodo PubChem CID: 75829 IUPAC Name: 2-hydroxy-3,5-diiodobenzaldehyde SMILES: C1=C(C=C(C(=C1I)O)C=O)I

PubChem CID 75829
CAS 2631-77-8
Molecular Weight (g/mol) 373.916
MDL Number MFCD00003321
SMILES C1=C(C=C(C(=C1I)O)C=O)I
Synonym 3,5-diiodosalicylaldehyde,benzaldehyde, 2-hydroxy-3,5-diiodo,3,5-diiodo-2-hydroxybenzaldehyde,2-hydroxy-3,5-diiodo-benzaldehyde,acmc-20ancp,3,5-diodosolicylaldehyde,2,4-diiodo-6-formylphenol,#,benzaldehyde,2-hydroxy-3,5-diiodo
IUPAC Name 2-hydroxy-3,5-diiodobenzaldehyde
InChI Key MYWSBJKVOUZCIA-UHFFFAOYSA-N
Molecular Formula C7H4I2O2
2,069

Cyclopropyl Phenyl Ketone 98.0+%, TCI America™
SDP

CAS: 3481-02-5 Molecular Formula: C10H10O Molecular Weight (g/mol): 146.19 MDL Number: MFCD00001294 InChI Key: PJRHFTYXYCVOSJ-UHFFFAOYSA-N Synonym: cyclopropyl phenyl ketone,cyclopropyl phenyl methanone,phenyl cyclopropyl ketone,benzoylcyclopropane,methanone, cyclopropylphenyl,cyclopropylphenylketone,ketone, cyclopropyl phenyl,cyclopropyl-phenylmethanone,acmc-2097dl,cyclopropyl-phenyl-methanone PubChem CID: 77029 IUPAC Name: cyclopropyl(phenyl)methanone SMILES: C1CC1C(=O)C2=CC=CC=C2

PubChem CID 77029
CAS 3481-02-5
Molecular Weight (g/mol) 146.19
MDL Number MFCD00001294
SMILES C1CC1C(=O)C2=CC=CC=C2
Synonym cyclopropyl phenyl ketone,cyclopropyl phenyl methanone,phenyl cyclopropyl ketone,benzoylcyclopropane,methanone, cyclopropylphenyl,cyclopropylphenylketone,ketone, cyclopropyl phenyl,cyclopropyl-phenylmethanone,acmc-2097dl,cyclopropyl-phenyl-methanone
IUPAC Name cyclopropyl(phenyl)methanone
InChI Key PJRHFTYXYCVOSJ-UHFFFAOYSA-N
Molecular Formula C10H10O
2,070

3'-Bromo-4'-methylacetophenone 98.0+%, TCI America™
SDP

CAS: 40180-80-1 Molecular Formula: C9H9BrO Molecular Weight (g/mol): 213.074 MDL Number: MFCD02683854 InChI Key: PDJLFESXPVLVMR-UHFFFAOYSA-N PubChem CID: 3309401 IUPAC Name: 1-(3-bromo-4-methylphenyl)ethanone SMILES: CC1=C(C=C(C=C1)C(=O)C)Br

PubChem CID 3309401
CAS 40180-80-1
Molecular Weight (g/mol) 213.074
MDL Number MFCD02683854
SMILES CC1=C(C=C(C=C1)C(=O)C)Br
IUPAC Name 1-(3-bromo-4-methylphenyl)ethanone
InChI Key PDJLFESXPVLVMR-UHFFFAOYSA-N
Molecular Formula C9H9BrO