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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)
Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (547)
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2,026 – 2,040 of 6,893 results
2,026

3-(Dimethylamino)-1-(2-thienyl)-1-propanone Hydrochloride 98.0+%, TCI America™

CAS: 5424-47-5 Molecular Formula: C9H14ClNOS Molecular Weight (g/mol): 219.73 MDL Number: MFCD00126349 InChI Key: HPVHJPMLORARSR-UHFFFAOYSA-N Synonym: 3-dimethylamino-1-thiophen-2-yl propan-1-one hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hcl,1-propanone, 3-dimethylamino-1-2-thienyl-, hydrochloride,2-thienyl 2-dimethylamino ethyl ketone hydrochloride,acmc-209ler,cambridge id 5927860,2-thienyl-2-dimethylaminoethyl ketone hcl,2-thienyl 2-dimethylaminoethyl ketone hydrochloride PubChem CID: 2876891 IUPAC Name: hydrogen 3-(dimethylamino)-1-(thiophen-2-yl)propan-1-one chloride SMILES: [H+].[Cl-].CN(C)CCC(=O)C1=CC=CS1

PubChem CID 2876891
CAS 5424-47-5
Molecular Weight (g/mol) 219.73
MDL Number MFCD00126349
SMILES [H+].[Cl-].CN(C)CCC(=O)C1=CC=CS1
Synonym 3-dimethylamino-1-thiophen-2-yl propan-1-one hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hcl,1-propanone, 3-dimethylamino-1-2-thienyl-, hydrochloride,2-thienyl 2-dimethylamino ethyl ketone hydrochloride,acmc-209ler,cambridge id 5927860,2-thienyl-2-dimethylaminoethyl ketone hcl,2-thienyl 2-dimethylaminoethyl ketone hydrochloride
IUPAC Name hydrogen 3-(dimethylamino)-1-(thiophen-2-yl)propan-1-one chloride
InChI Key HPVHJPMLORARSR-UHFFFAOYSA-N
Molecular Formula C9H14ClNOS
2,027

4'-Propoxyacetophenone 98.0+%, TCI America™

CAS: 5736-86-7 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD01922144 InChI Key: RTYYKCQJSTZADZ-UHFFFAOYSA-N PubChem CID: 260132 IUPAC Name: 1-(4-propoxyphenyl)ethanone SMILES: CCCOC1=CC=C(C=C1)C(=O)C

PubChem CID 260132
CAS 5736-86-7
Molecular Weight (g/mol) 178.231
MDL Number MFCD01922144
SMILES CCCOC1=CC=C(C=C1)C(=O)C
IUPAC Name 1-(4-propoxyphenyl)ethanone
InChI Key RTYYKCQJSTZADZ-UHFFFAOYSA-N
Molecular Formula C11H14O2
2,028

Mono-4-nitrobenzyl Malonate 98.0+%, TCI America™

CAS: 77359-11-6 Molecular Formula: C10H9NO6 Molecular Weight (g/mol): 239.183 MDL Number: MFCD00191556 InChI Key: RIGFMUNSTCPGNP-UHFFFAOYSA-N Synonym: Malonic Acid Mono-4-nitrobenzyl Ester, 4-Nitrobenzyl Hydrogen Malonate PubChem CID: 592642 SMILES: C1=CC(=CC=C1COC(=O)CC(=O)O)[N+](=O)[O-]

PubChem CID 592642
CAS 77359-11-6
Molecular Weight (g/mol) 239.183
MDL Number MFCD00191556
SMILES C1=CC(=CC=C1COC(=O)CC(=O)O)[N+](=O)[O-]
Synonym Malonic Acid Mono-4-nitrobenzyl Ester, 4-Nitrobenzyl Hydrogen Malonate
InChI Key RIGFMUNSTCPGNP-UHFFFAOYSA-N
Molecular Formula C10H9NO6
2,029

Cyclobutyl Phenyl Ketone 95.0+%, TCI America™

CAS: 5407-98-7 Molecular Formula: C11H12O Molecular Weight (g/mol): 160.22 MDL Number: MFCD00001326 InChI Key: MVEBDOSCXOQNAR-UHFFFAOYSA-N Synonym: cyclobutyl phenyl ketone,cyclobutyl phenyl methanone,benzoylcyclobutane,cyclobutyl-phenyl-methanone,methanone, cyclobutylphenyl,cyclobutylphenylketone,cyclobutylphenylketon,phenyl cyclobutyl ketone,acmc-1aoiz,methanone,cyclobutylphenyl PubChem CID: 79414 IUPAC Name: cyclobutyl(phenyl)methanone SMILES: O=C(C1CCC1)C1=CC=CC=C1

PubChem CID 79414
CAS 5407-98-7
Molecular Weight (g/mol) 160.22
MDL Number MFCD00001326
SMILES O=C(C1CCC1)C1=CC=CC=C1
Synonym cyclobutyl phenyl ketone,cyclobutyl phenyl methanone,benzoylcyclobutane,cyclobutyl-phenyl-methanone,methanone, cyclobutylphenyl,cyclobutylphenylketone,cyclobutylphenylketon,phenyl cyclobutyl ketone,acmc-1aoiz,methanone,cyclobutylphenyl
IUPAC Name cyclobutyl(phenyl)methanone
InChI Key MVEBDOSCXOQNAR-UHFFFAOYSA-N
Molecular Formula C11H12O
2,030

4-Chloro-4'-fluorobutyrophenone 97.0+%, TCI America™

CAS: 3874-54-2 Molecular Formula: C10H10ClFO Molecular Weight (g/mol): 200.637 MDL Number: MFCD00001007 InChI Key: HXAOUYGZEOZTJO-UHFFFAOYSA-N Synonym: 4-chloro-4'-fluorobutyrophenone,4-chloro-1-4-fluorophenyl butan-1-one,3-4-fluorobenzoyl propyl chloride,4-fluorobenzoylpropyl chloride,4-chloro-p-fluorobutyrophenone,3-chloropropyl 4-fluorophenyl ketone,1-butanone, 4-chloro-1-4-fluorophenyl,4'-fluoro-4-chlorobutyrophenone,p-fluorobenzoylpropyl chloride,p-fluoro-4-chlorobutyrophenone PubChem CID: 19750 IUPAC Name: 4-chloro-1-(4-fluorophenyl)butan-1-one SMILES: C1=CC(=CC=C1C(=O)CCCCl)F

PubChem CID 19750
CAS 3874-54-2
Molecular Weight (g/mol) 200.637
MDL Number MFCD00001007
SMILES C1=CC(=CC=C1C(=O)CCCCl)F
Synonym 4-chloro-4'-fluorobutyrophenone,4-chloro-1-4-fluorophenyl butan-1-one,3-4-fluorobenzoyl propyl chloride,4-fluorobenzoylpropyl chloride,4-chloro-p-fluorobutyrophenone,3-chloropropyl 4-fluorophenyl ketone,1-butanone, 4-chloro-1-4-fluorophenyl,4'-fluoro-4-chlorobutyrophenone,p-fluorobenzoylpropyl chloride,p-fluoro-4-chlorobutyrophenone
IUPAC Name 4-chloro-1-(4-fluorophenyl)butan-1-one
InChI Key HXAOUYGZEOZTJO-UHFFFAOYSA-N
Molecular Formula C10H10ClFO
2,031

5-Methoxyisatin 95.0+%, TCI America™

CAS: 39755-95-8 Molecular Formula: C9H7NO3 Molecular Weight (g/mol): 177.16 MDL Number: MFCD00169023 InChI Key: DMHGXMPXHPOXBF-UHFFFAOYSA-N Synonym: 5-methoxyisatin,5-methoxyindoline-2,3-dione,5-methoxy-2,3-indolinedione,1h-indole-2,3-dione, 5-methoxy,5-methoxy-indole-2,3-dione,5-methoxy isatin,5-methoxyindole-2,3-dione,5-methoxy-2,3-dihydro-1h-indole-2,3-dione,indole-2,3-dione, 5-methoxy,1h-indole-2,3-dione, 5-methoxy-9ci PubChem CID: 38333 IUPAC Name: 5-methoxy-2,3-dihydro-1H-indole-2,3-dione SMILES: COC1=CC=C2NC(=O)C(=O)C2=C1

PubChem CID 38333
CAS 39755-95-8
Molecular Weight (g/mol) 177.16
MDL Number MFCD00169023
SMILES COC1=CC=C2NC(=O)C(=O)C2=C1
Synonym 5-methoxyisatin,5-methoxyindoline-2,3-dione,5-methoxy-2,3-indolinedione,1h-indole-2,3-dione, 5-methoxy,5-methoxy-indole-2,3-dione,5-methoxy isatin,5-methoxyindole-2,3-dione,5-methoxy-2,3-dihydro-1h-indole-2,3-dione,indole-2,3-dione, 5-methoxy,1h-indole-2,3-dione, 5-methoxy-9ci
IUPAC Name 5-methoxy-2,3-dihydro-1H-indole-2,3-dione
InChI Key DMHGXMPXHPOXBF-UHFFFAOYSA-N
Molecular Formula C9H7NO3
2,032

Ethyl 3-Oxo-3-(pyrazin-2-yl)propionate 98.0+%, TCI America™

CAS: 62124-77-0 Molecular Formula: C9H10N2O3 Molecular Weight (g/mol): 194.19 MDL Number: MFCD04114374 InChI Key: OPBDMDPBJKVMNL-UHFFFAOYSA-N Synonym: 3-Oxo-3-(pyrazin-2-yl)propionic Acid Ethyl Ester PubChem CID: 6454349 IUPAC Name: ethyl 3-oxo-3-pyrazin-2-ylpropanoate SMILES: CCOC(=O)CC(=O)C1=NC=CN=C1

PubChem CID 6454349
CAS 62124-77-0
Molecular Weight (g/mol) 194.19
MDL Number MFCD04114374
SMILES CCOC(=O)CC(=O)C1=NC=CN=C1
Synonym 3-Oxo-3-(pyrazin-2-yl)propionic Acid Ethyl Ester
IUPAC Name ethyl 3-oxo-3-pyrazin-2-ylpropanoate
InChI Key OPBDMDPBJKVMNL-UHFFFAOYSA-N
Molecular Formula C9H10N2O3
2,033

Bis(hexafluoroacetylacetonato)copper(II) Hydrate 95.0+%, TCI America™

CAS: 14781-45-4 Molecular Formula: C10H4CuF12O5 Molecular Weight (g/mol): 495.664 MDL Number: MFCD00064754 InChI Key: SREVICRJIZZXHD-SUXDNRKISA-L Synonym: Copper(II) Hexafluoroacetylacetonate, Hexafluoroacetylacetono Copper(II) Salt PubChem CID: 15860928 IUPAC Name: copper;(Z)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate;hydrate SMILES: C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.O.[Cu+2]

PubChem CID 15860928
CAS 14781-45-4
Molecular Weight (g/mol) 495.664
MDL Number MFCD00064754
SMILES C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.O.[Cu+2]
Synonym Copper(II) Hexafluoroacetylacetonate, Hexafluoroacetylacetono Copper(II) Salt
IUPAC Name copper;(Z)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate;hydrate
InChI Key SREVICRJIZZXHD-SUXDNRKISA-L
Molecular Formula C10H4CuF12O5
2,034

4-(Diethylamino)salicylaldehyde 98.0+%, TCI America™

CAS: 17754-90-4 Molecular Formula: C11H15NO2 Molecular Weight (g/mol): 193.246 MDL Number: MFCD00003326 InChI Key: XFVZSRRZZNLWBW-UHFFFAOYSA-N Synonym: 4-diethylamino salicylaldehyde,4-diethylamino-2-hydroxybenzaldehyde,4-diethylaminosalicylaldehyde,4-n,n-diethylamino salicylaldehyde,benzaldehyde, 4-diethylamino-2-hydroxy,p-diethylamino salicylaldehyde,unii-ou5nfu4681,2-hydroxy-4-diethylaminobenzaldehyde,4-n,n-diethylaminosalicylic aldehyde,4-diethylamino-2-hydroxy-benzaldehyde PubChem CID: 87293 IUPAC Name: 4-(diethylamino)-2-hydroxybenzaldehyde SMILES: CCN(CC)C1=CC(=C(C=C1)C=O)O

PubChem CID 87293
CAS 17754-90-4
Molecular Weight (g/mol) 193.246
MDL Number MFCD00003326
SMILES CCN(CC)C1=CC(=C(C=C1)C=O)O
Synonym 4-diethylamino salicylaldehyde,4-diethylamino-2-hydroxybenzaldehyde,4-diethylaminosalicylaldehyde,4-n,n-diethylamino salicylaldehyde,benzaldehyde, 4-diethylamino-2-hydroxy,p-diethylamino salicylaldehyde,unii-ou5nfu4681,2-hydroxy-4-diethylaminobenzaldehyde,4-n,n-diethylaminosalicylic aldehyde,4-diethylamino-2-hydroxy-benzaldehyde
IUPAC Name 4-(diethylamino)-2-hydroxybenzaldehyde
InChI Key XFVZSRRZZNLWBW-UHFFFAOYSA-N
Molecular Formula C11H15NO2
2,035

1,1'-Dibutyrylferrocene 98.0+%, TCI America™

CAS: 1274-06-2 Molecular Formula: C18H22FeO2 MDL Number: MFCD01013566

CAS 1274-06-2
MDL Number MFCD01013566
Molecular Formula C18H22FeO2
2,036

4'-Bromoacetophenone 98.0+%, TCI America™

CAS: 99-90-1 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.05 MDL Number: MFCD00000105 InChI Key: WYECURVXVYPVAT-UHFFFAOYSA-N Synonym: 4'-bromoacetophenone,1-4-bromophenyl ethanone,p-bromoacetophenone,4-bromoacetophenone,ethanone, 1-4-bromophenyl,1-4-bromophenyl ethan-1-one,1-acetyl-4-bromobenzene,methyl p-bromophenyl ketone,p-bromophenyl methyl ketone,acetophenone, 4'-bromo PubChem CID: 7466 IUPAC Name: 1-(4-bromophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(Br)C=C1

PubChem CID 7466
CAS 99-90-1
Molecular Weight (g/mol) 199.05
MDL Number MFCD00000105
SMILES CC(=O)C1=CC=C(Br)C=C1
Synonym 4'-bromoacetophenone,1-4-bromophenyl ethanone,p-bromoacetophenone,4-bromoacetophenone,ethanone, 1-4-bromophenyl,1-4-bromophenyl ethan-1-one,1-acetyl-4-bromobenzene,methyl p-bromophenyl ketone,p-bromophenyl methyl ketone,acetophenone, 4'-bromo
IUPAC Name 1-(4-bromophenyl)ethan-1-one
InChI Key WYECURVXVYPVAT-UHFFFAOYSA-N
Molecular Formula C8H7BrO
2,037

3'-Chloropropiophenone 98.0+%, TCI America™

CAS: 34841-35-5 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 InChI Key: PQWGFUFROKIJBO-UHFFFAOYSA-N Synonym: 3'-chloropropiophenone,1-3-chlorophenyl propan-1-one,m-chloropropiophenone,3-chlorophenyl ethyl ketone,1-propanone, 1-3-chlorophenyl,1-3-chloro-phenyl-propan-1-one,m-chloro-propiophenone,pubchem3083,3'-chloro-propiophenone,3/'-chloropropiophenone PubChem CID: 587128 IUPAC Name: 1-(3-chlorophenyl)propan-1-one SMILES: CCC(=O)C1=CC(=CC=C1)Cl

PubChem CID 587128
CAS 34841-35-5
Molecular Weight (g/mol) 168.62
SMILES CCC(=O)C1=CC(=CC=C1)Cl
Synonym 3'-chloropropiophenone,1-3-chlorophenyl propan-1-one,m-chloropropiophenone,3-chlorophenyl ethyl ketone,1-propanone, 1-3-chlorophenyl,1-3-chloro-phenyl-propan-1-one,m-chloro-propiophenone,pubchem3083,3'-chloro-propiophenone,3/'-chloropropiophenone
IUPAC Name 1-(3-chlorophenyl)propan-1-one
InChI Key PQWGFUFROKIJBO-UHFFFAOYSA-N
Molecular Formula C9H9ClO
2,038

2'-Hydroxy-3',4'-dimethoxyacetophenone 98.0+%, TCI America™

CAS: 5396-18-9 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.20 MDL Number: MFCD00016684 InChI Key: BCEPNLMYVYJIHU-UHFFFAOYSA-N PubChem CID: 219639 IUPAC Name: 1-(2-hydroxy-3,4-dimethoxyphenyl)ethan-1-one SMILES: COC1=CC=C(C(C)=O)C(O)=C1OC

PubChem CID 219639
CAS 5396-18-9
Molecular Weight (g/mol) 196.20
MDL Number MFCD00016684
SMILES COC1=CC=C(C(C)=O)C(O)=C1OC
IUPAC Name 1-(2-hydroxy-3,4-dimethoxyphenyl)ethan-1-one
InChI Key BCEPNLMYVYJIHU-UHFFFAOYSA-N
Molecular Formula C10H12O4
2,039

4'-Aminoacetophenone Hydrochloride 98.0+%, TCI America™

CAS: 41784-08-1 Molecular Formula: C8H10ClNO Molecular Weight (g/mol): 171.62 MDL Number: MFCD00060232 InChI Key: LCYIZBVMHJGJGP-UHFFFAOYSA-N PubChem CID: 23333831 IUPAC Name: 1-(4-aminophenyl)ethan-1-one hydrochloride SMILES: Cl.CC(=O)C1=CC=C(N)C=C1

PubChem CID 23333831
CAS 41784-08-1
Molecular Weight (g/mol) 171.62
MDL Number MFCD00060232
SMILES Cl.CC(=O)C1=CC=C(N)C=C1
IUPAC Name 1-(4-aminophenyl)ethan-1-one hydrochloride
InChI Key LCYIZBVMHJGJGP-UHFFFAOYSA-N
Molecular Formula C8H10ClNO
2,040

Valerophenone 98.0+%, TCI America™

CAS: 1009-14-9 Molecular Formula: C11H14O Molecular Weight (g/mol): 162.23 MDL Number: MFCD00009480 InChI Key: XKGLSKVNOSHTAD-UHFFFAOYSA-N Synonym: valerophenone,butyl phenyl ketone,pentanophenone,1-phenyl-1-pentanone,1-pentanone, 1-phenyl,unii-f27q043nt1,n-butyl phenyl ketone,1-benzoylbutane,valerophenone, 8ci PubChem CID: 66093 ChEBI: CHEBI:36812 IUPAC Name: 1-phenylpentan-1-one SMILES: CCCCC(=O)C1=CC=CC=C1

PubChem CID 66093
CAS 1009-14-9
Molecular Weight (g/mol) 162.23
ChEBI CHEBI:36812
MDL Number MFCD00009480
SMILES CCCCC(=O)C1=CC=CC=C1
Synonym valerophenone,butyl phenyl ketone,pentanophenone,1-phenyl-1-pentanone,1-pentanone, 1-phenyl,unii-f27q043nt1,n-butyl phenyl ketone,1-benzoylbutane,valerophenone, 8ci
IUPAC Name 1-phenylpentan-1-one
InChI Key XKGLSKVNOSHTAD-UHFFFAOYSA-N
Molecular Formula C11H14O