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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 (4,312)
Complex Aldehydes (4,061)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (547)
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1,906 – 1,920 of 6,654 results
1,906

2,3,4-Trihydroxybenzaldehyde 98.0+%, TCI America™

CAS: 2144-08-3 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 InChI Key: CRPNQSVBEWWHIJ-UHFFFAOYSA-N Synonym: pyrogallol-4-carboxaldehyde,benzaldehyde, 2,3,4-trihydroxy,pyrogallolaldehyd,pubchem8260,2,4-trihydroxybenzaldehyde,dsstox_cid_31473,dsstox_rid_97358,dsstox_gsid_57684,ksc490m2j,benzaldehyde,3,4-trihydroxy PubChem CID: 75064 IUPAC Name: 2,3,4-trihydroxybenzaldehyde SMILES: C1=CC(=C(C(=C1C=O)O)O)O

PubChem CID 75064
CAS 2144-08-3
Molecular Weight (g/mol) 154.12
SMILES C1=CC(=C(C(=C1C=O)O)O)O
Synonym pyrogallol-4-carboxaldehyde,benzaldehyde, 2,3,4-trihydroxy,pyrogallolaldehyd,pubchem8260,2,4-trihydroxybenzaldehyde,dsstox_cid_31473,dsstox_rid_97358,dsstox_gsid_57684,ksc490m2j,benzaldehyde,3,4-trihydroxy
IUPAC Name 2,3,4-trihydroxybenzaldehyde
InChI Key CRPNQSVBEWWHIJ-UHFFFAOYSA-N
Molecular Formula C7H6O4
1,907

6-Bromo-3-formylchromone 97.0+%, TCI America™

CAS: 52817-12-6 Molecular Formula: C10H5BrO3 Molecular Weight (g/mol): 253.05 MDL Number: MFCD00191849 InChI Key: PCEZXSJBHMOQFT-UHFFFAOYSA-N PubChem CID: 614309 IUPAC Name: 6-bromo-4-oxo-4H-chromene-3-carbaldehyde SMILES: BrC1=CC=C2OC=C(C=O)C(=O)C2=C1

PubChem CID 614309
CAS 52817-12-6
Molecular Weight (g/mol) 253.05
MDL Number MFCD00191849
SMILES BrC1=CC=C2OC=C(C=O)C(=O)C2=C1
IUPAC Name 6-bromo-4-oxo-4H-chromene-3-carbaldehyde
InChI Key PCEZXSJBHMOQFT-UHFFFAOYSA-N
Molecular Formula C10H5BrO3
1,908

4-Quinolinecarboxaldehyde 97.0+%, TCI America™

CAS: 4363-93-3 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.17 MDL Number: MFCD00006781 InChI Key: MGCGJBXTNWUHQE-UHFFFAOYSA-N Synonym: 4-quinolinecarboxaldehyde,4-quinolinecarbaldehyde,cinchoninaldehyde,quinoline-4-carboxaldehyde,4-formylquinoline,unii-3a0k4yx051,chinolin-4-aldehyd,quinoline-4-aldehyde,4quinolinecarboxaldehyde PubChem CID: 78072 IUPAC Name: quinoline-4-carbaldehyde SMILES: O=CC1=C2C=CC=CC2=NC=C1

PubChem CID 78072
CAS 4363-93-3
Molecular Weight (g/mol) 157.17
MDL Number MFCD00006781
SMILES O=CC1=C2C=CC=CC2=NC=C1
Synonym 4-quinolinecarboxaldehyde,4-quinolinecarbaldehyde,cinchoninaldehyde,quinoline-4-carboxaldehyde,4-formylquinoline,unii-3a0k4yx051,chinolin-4-aldehyd,quinoline-4-aldehyde,4quinolinecarboxaldehyde
IUPAC Name quinoline-4-carbaldehyde
InChI Key MGCGJBXTNWUHQE-UHFFFAOYSA-N
Molecular Formula C10H7NO
1,909

4-Bromo-2-furaldehyde 97.0+%, TCI America™

CAS: 21921-76-6 Molecular Formula: C5H3BrO2 Molecular Weight (g/mol): 174.981 MDL Number: MFCD00671504 InChI Key: MRGBBKQOSUHKPF-UHFFFAOYSA-N Synonym: 4-bromo-2-furaldehyde,4-bromofurfural,4-bromo-2-formylfuran,4-bromo-2-furancarbaldehyde,2-furancarboxaldehyde, 4-bromo,4-bromo-furfural,4-bromofuraldehyde,zlchem 82,pubchem3545,acmc-209fpi PubChem CID: 2757010 IUPAC Name: 4-bromofuran-2-carbaldehyde SMILES: C1=C(OC=C1Br)C=O

PubChem CID 2757010
CAS 21921-76-6
Molecular Weight (g/mol) 174.981
MDL Number MFCD00671504
SMILES C1=C(OC=C1Br)C=O
Synonym 4-bromo-2-furaldehyde,4-bromofurfural,4-bromo-2-formylfuran,4-bromo-2-furancarbaldehyde,2-furancarboxaldehyde, 4-bromo,4-bromo-furfural,4-bromofuraldehyde,zlchem 82,pubchem3545,acmc-209fpi
IUPAC Name 4-bromofuran-2-carbaldehyde
InChI Key MRGBBKQOSUHKPF-UHFFFAOYSA-N
Molecular Formula C5H3BrO2
1,910

4-Acetylbenzoic Acid 98.0+%, TCI America™

CAS: 586-89-0 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00002561 InChI Key: QBHDSQZASIBAAI-UHFFFAOYSA-N Synonym: benzoic acid, 4-acetyl,p-acetylbenzoic acid,4-acetyl-benzoic acid,4'-acetophenonecarboxylic acid,4-acetylbezoic acid,4-acetylbenzoci acid,4'-carboxyacetohenone,pubchem3129,4-acetyl benzoic acid PubChem CID: 11470 IUPAC Name: 4-acetylbenzoic acid SMILES: CC(=O)C1=CC=C(C=C1)C(=O)O

PubChem CID 11470
CAS 586-89-0
Molecular Weight (g/mol) 164.16
MDL Number MFCD00002561
SMILES CC(=O)C1=CC=C(C=C1)C(=O)O
Synonym benzoic acid, 4-acetyl,p-acetylbenzoic acid,4-acetyl-benzoic acid,4'-acetophenonecarboxylic acid,4-acetylbezoic acid,4-acetylbenzoci acid,4'-carboxyacetohenone,pubchem3129,4-acetyl benzoic acid
IUPAC Name 4-acetylbenzoic acid
InChI Key QBHDSQZASIBAAI-UHFFFAOYSA-N
Molecular Formula C9H8O3
1,911

Succinimidyl 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate 96.0+%, TCI America™

CAS: 948995-62-8 Molecular Formula: C23H22N2O8 Molecular Weight (g/mol): 454.435 InChI Key: CUTCHWUKZOOSRX-UHFFFAOYSA-N Synonym: 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyric Acid Succinimidyl Ester PubChem CID: 17751994 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 4-[3,5-dimethyl-4-[(4-nitrophenyl)methoxy]phenyl]-4-oxobutanoate SMILES: CC1=CC(=CC(=C1OCC2=CC=C(C=C2)[N+](=O)[O-])C)C(=O)CCC(=O)ON3C(=O)CCC3=O

PubChem CID 17751994
CAS 948995-62-8
Molecular Weight (g/mol) 454.435
SMILES CC1=CC(=CC(=C1OCC2=CC=C(C=C2)[N+](=O)[O-])C)C(=O)CCC(=O)ON3C(=O)CCC3=O
Synonym 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyric Acid Succinimidyl Ester
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 4-[3,5-dimethyl-4-[(4-nitrophenyl)methoxy]phenyl]-4-oxobutanoate
InChI Key CUTCHWUKZOOSRX-UHFFFAOYSA-N
Molecular Formula C23H22N2O8
1,912

4-Methylbenzyl Phenyl Ketone 97.0+%, TCI America™

CAS: 2430-99-1 Molecular Formula: C15H14O Molecular Weight (g/mol): 210.276 InChI Key: WILFDKCJCDVGQX-UHFFFAOYSA-N Synonym: 2-(p-Tolyl)acetophenone, p-Tolylmethyl Phenyl Ketone PubChem CID: 242473 IUPAC Name: 2-(4-methylphenyl)-1-phenylethanone SMILES: CC1=CC=C(C=C1)CC(=O)C2=CC=CC=C2

PubChem CID 242473
CAS 2430-99-1
Molecular Weight (g/mol) 210.276
SMILES CC1=CC=C(C=C1)CC(=O)C2=CC=CC=C2
Synonym 2-(p-Tolyl)acetophenone, p-Tolylmethyl Phenyl Ketone
IUPAC Name 2-(4-methylphenyl)-1-phenylethanone
InChI Key WILFDKCJCDVGQX-UHFFFAOYSA-N
Molecular Formula C15H14O
1,913

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

CAS: 369-32-4 Molecular Formula: C9H9FO Molecular Weight (g/mol): 152.17 MDL Number: MFCD04972879 InChI Key: SMSVMBMJEYTUOZ-UHFFFAOYSA-N PubChem CID: 289328 IUPAC Name: 1-(4-fluoro-3-methylphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(F)C(C)=C1

PubChem CID 289328
CAS 369-32-4
Molecular Weight (g/mol) 152.17
MDL Number MFCD04972879
SMILES CC(=O)C1=CC=C(F)C(C)=C1
IUPAC Name 1-(4-fluoro-3-methylphenyl)ethan-1-one
InChI Key SMSVMBMJEYTUOZ-UHFFFAOYSA-N
Molecular Formula C9H9FO
1,914

4'-Hydroxyvalerophenone 98.0+%, TCI America™

CAS: 2589-71-1 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00009719 InChI Key: ZKCJJGOOPOIZTE-UHFFFAOYSA-N Synonym: 4'-hydroxyvalerophenone,4-valerylphenol,1-pentanone, 1-4-hydroxyphenyl,p-valerylphenol,1-4-hydroxyphenyl pentan-1-one,p-hydroxyvalerophenone,4'-hydroxypentanophenone,valerophenone, 4'-hydroxy,4-pentanoylphenol PubChem CID: 75766 IUPAC Name: 1-(4-hydroxyphenyl)pentan-1-one SMILES: CCCCC(=O)C1=CC=C(C=C1)O

PubChem CID 75766
CAS 2589-71-1
Molecular Weight (g/mol) 178.231
MDL Number MFCD00009719
SMILES CCCCC(=O)C1=CC=C(C=C1)O
Synonym 4'-hydroxyvalerophenone,4-valerylphenol,1-pentanone, 1-4-hydroxyphenyl,p-valerylphenol,1-4-hydroxyphenyl pentan-1-one,p-hydroxyvalerophenone,4'-hydroxypentanophenone,valerophenone, 4'-hydroxy,4-pentanoylphenol
IUPAC Name 1-(4-hydroxyphenyl)pentan-1-one
InChI Key ZKCJJGOOPOIZTE-UHFFFAOYSA-N
Molecular Formula C11H14O2
1,915

2,3-Dimethylanthraquinone 95.0+%, TCI America™

CAS: 6531-35-7 Molecular Formula: C16H12O2 Molecular Weight (g/mol): 236.27 InChI Key: KIJPZYXCIHZVGP-UHFFFAOYSA-N PubChem CID: 81019 IUPAC Name: 2,3-dimethylanthracene-9,10-dione SMILES: CC1=C(C=C2C(=C1)C(=O)C3=CC=CC=C3C2=O)C

PubChem CID 81019
CAS 6531-35-7
Molecular Weight (g/mol) 236.27
SMILES CC1=C(C=C2C(=C1)C(=O)C3=CC=CC=C3C2=O)C
IUPAC Name 2,3-dimethylanthracene-9,10-dione
InChI Key KIJPZYXCIHZVGP-UHFFFAOYSA-N
Molecular Formula C16H12O2
1,916

2-Acetylnaphtho[2,3-b]furan-4,9-dione 98.0+%, TCI America™

CAS: 83280-65-3 Molecular Formula: C14H8O4 Molecular Weight (g/mol): 240.21 MDL Number: MFCD28155270 InChI Key: DPHUWDIXHNQOSY-UHFFFAOYSA-N Synonym: Napabucasin PubChem CID: 10331844 IUPAC Name: 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione SMILES: CC(=O)C1=CC2=C(O1)C(=O)C1=CC=CC=C1C2=O

PubChem CID 10331844
CAS 83280-65-3
Molecular Weight (g/mol) 240.21
MDL Number MFCD28155270
SMILES CC(=O)C1=CC2=C(O1)C(=O)C1=CC=CC=C1C2=O
Synonym Napabucasin
IUPAC Name 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione
InChI Key DPHUWDIXHNQOSY-UHFFFAOYSA-N
Molecular Formula C14H8O4
1,917

2',4'-Dichloro-5'-fluoroacetophenone 98.0+%, TCI America™

CAS: 704-10-9 Molecular Formula: C8H5Cl2FO Molecular Weight (g/mol): 207.03 MDL Number: MFCD00077499 InChI Key: FAKJFAMIABOKBW-UHFFFAOYSA-N Synonym: 2',4'-dichloro-5'-fluoroacetophenone,1-2,4-dichloro-5-fluorophenyl ethanone,2,4-dichloro-5-fluoroacetophenone,1-2,4-dichloro-5-fluorophenyl ethan-1-one,dcfa,acetophenone, 2',4'-dichloro-5'-fluoro,6-acetyl-1,3-dichloro-4-fluorobenzene,1-2,4-dichloro-5-fluoro-phenyl ethanone,ethanone, 1-2,4-dichloro-5-fluorophenyl,1-acetyl-2,4-dichloro-5-fluorobenzene PubChem CID: 727250 IUPAC Name: 1-(2,4-dichloro-5-fluorophenyl)ethan-1-one SMILES: CC(=O)C1=CC(F)=C(Cl)C=C1Cl

PubChem CID 727250
CAS 704-10-9
Molecular Weight (g/mol) 207.03
MDL Number MFCD00077499
SMILES CC(=O)C1=CC(F)=C(Cl)C=C1Cl
Synonym 2',4'-dichloro-5'-fluoroacetophenone,1-2,4-dichloro-5-fluorophenyl ethanone,2,4-dichloro-5-fluoroacetophenone,1-2,4-dichloro-5-fluorophenyl ethan-1-one,dcfa,acetophenone, 2',4'-dichloro-5'-fluoro,6-acetyl-1,3-dichloro-4-fluorobenzene,1-2,4-dichloro-5-fluoro-phenyl ethanone,ethanone, 1-2,4-dichloro-5-fluorophenyl,1-acetyl-2,4-dichloro-5-fluorobenzene
IUPAC Name 1-(2,4-dichloro-5-fluorophenyl)ethan-1-one
InChI Key FAKJFAMIABOKBW-UHFFFAOYSA-N
Molecular Formula C8H5Cl2FO
1,918

3'-Nitropropiophenone 98.0+%, TCI America™

CAS: 17408-16-1 Molecular Formula: C9H9NO3 Molecular Weight (g/mol): 179.175 MDL Number: MFCD00051516 InChI Key: VSPOTMOYDHRALZ-UHFFFAOYSA-N Synonym: 3'-nitropropiophenone,1-3-nitrophenyl propan-1-one,m-nitropropiophenone,3-nitrophenyl ethyl ketone,1-propanone, 1-3-nitrophenyl,m-nitropropio-phenone,3;-nitropropiophenone,acmc-209e7u,3-nitropropiophenone,1-3-nitrophenyl propan-l-one PubChem CID: 87096 IUPAC Name: 1-(3-nitrophenyl)propan-1-one SMILES: CCC(=O)C1=CC(=CC=C1)[N+](=O)[O-]

PubChem CID 87096
CAS 17408-16-1
Molecular Weight (g/mol) 179.175
MDL Number MFCD00051516
SMILES CCC(=O)C1=CC(=CC=C1)[N+](=O)[O-]
Synonym 3'-nitropropiophenone,1-3-nitrophenyl propan-1-one,m-nitropropiophenone,3-nitrophenyl ethyl ketone,1-propanone, 1-3-nitrophenyl,m-nitropropio-phenone,3;-nitropropiophenone,acmc-209e7u,3-nitropropiophenone,1-3-nitrophenyl propan-l-one
IUPAC Name 1-(3-nitrophenyl)propan-1-one
InChI Key VSPOTMOYDHRALZ-UHFFFAOYSA-N
Molecular Formula C9H9NO3
1,919

3-Acetyl-2,4-dimethylpyrrole 98.0+%, TCI America™

CAS: 2386-25-6 Molecular Formula: C8H11NO Molecular Weight (g/mol): 137.182 MDL Number: MFCD00005221 InChI Key: VGZCKCJMYREIKA-UHFFFAOYSA-N Synonym: 3-acetyl-2,4-dimethylpyrrole,2,4-dimethyl-3-acetylpyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl ethanone,2,4-dimethylpyrrol-3-yl methyl ketone,ethanone, 1-2,4-dimethyl-1h-pyrrol-3-yl,ketone, 2,4-dimethylpyrrol-3-yl methyl,1-2,4-dimethyl-1h-pyrrol-3-yl ethan-1-one,2,4-dimethyl-3-acetyl-pyrrole,3-acetyl-2,5-dimethyl-pyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl-ethanone PubChem CID: 15163 IUPAC Name: 1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone SMILES: CC1=CNC(=C1C(=O)C)C

PubChem CID 15163
CAS 2386-25-6
Molecular Weight (g/mol) 137.182
MDL Number MFCD00005221
SMILES CC1=CNC(=C1C(=O)C)C
Synonym 3-acetyl-2,4-dimethylpyrrole,2,4-dimethyl-3-acetylpyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl ethanone,2,4-dimethylpyrrol-3-yl methyl ketone,ethanone, 1-2,4-dimethyl-1h-pyrrol-3-yl,ketone, 2,4-dimethylpyrrol-3-yl methyl,1-2,4-dimethyl-1h-pyrrol-3-yl ethan-1-one,2,4-dimethyl-3-acetyl-pyrrole,3-acetyl-2,5-dimethyl-pyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl-ethanone
IUPAC Name 1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone
InChI Key VGZCKCJMYREIKA-UHFFFAOYSA-N
Molecular Formula C8H11NO
1,920

4-Chlorophenyl Cyclopropyl Ketone 96.0+%, TCI America™

CAS: 6640-25-1 Molecular Formula: C10H9ClO Molecular Weight (g/mol): 180.631 MDL Number: MFCD00001295 InChI Key: OPSFCTBBDIDFJM-UHFFFAOYSA-N Synonym: 4-chlorophenyl cyclopropyl ketone,4-chlorophenyl cyclopropyl methanone,4-chlorobenzoyl cyclopropane,4-chlorobenzoylcyclopropane,methanone, 4-chlorophenyl cyclopropyl,4-chlorophenylcyclopropylmethanone,pubchem16774,acmc-209nvc,cyclopropyl 4-chlorophenyl ketone PubChem CID: 81148 IUPAC Name: (4-chlorophenyl)-cyclopropylmethanone SMILES: C1CC1C(=O)C2=CC=C(C=C2)Cl

PubChem CID 81148
CAS 6640-25-1
Molecular Weight (g/mol) 180.631
MDL Number MFCD00001295
SMILES C1CC1C(=O)C2=CC=C(C=C2)Cl
Synonym 4-chlorophenyl cyclopropyl ketone,4-chlorophenyl cyclopropyl methanone,4-chlorobenzoyl cyclopropane,4-chlorobenzoylcyclopropane,methanone, 4-chlorophenyl cyclopropyl,4-chlorophenylcyclopropylmethanone,pubchem16774,acmc-209nvc,cyclopropyl 4-chlorophenyl ketone
IUPAC Name (4-chlorophenyl)-cyclopropylmethanone
InChI Key OPSFCTBBDIDFJM-UHFFFAOYSA-N
Molecular Formula C10H9ClO