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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 (4,316)
Complex Aldehydes (4,062)
Dicarbonyl Compounds (577)
Alpha beta-unsaturated carbonyl compounds (548)
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1,636 – 1,650 of 6,662 results
1,636

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
1,637

6-Bromo-1-indanone 98.0+%, TCI America™

CAS: 14548-39-1 Molecular Formula: C9H7BrO Molecular Weight (g/mol): 211.058 MDL Number: MFCD02179286 InChI Key: SEQHEDQNODAFIU-UHFFFAOYSA-N Synonym: 6-bromo-1-indanone,6-bromoindanone,6-bromo-2,3-dihydro-1h-inden-1-one,6-bromo-indan-1-one,6-bromoindan-1-one,1-indanone, 6-bromo,1h-inden-1-one, 6-bromo-2,3-dihydro,6-bromo indanone,6-bromo-indanone PubChem CID: 139778 IUPAC Name: 6-bromo-2,3-dihydroinden-1-one SMILES: C1CC(=O)C2=C1C=CC(=C2)Br

PubChem CID 139778
CAS 14548-39-1
Molecular Weight (g/mol) 211.058
MDL Number MFCD02179286
SMILES C1CC(=O)C2=C1C=CC(=C2)Br
Synonym 6-bromo-1-indanone,6-bromoindanone,6-bromo-2,3-dihydro-1h-inden-1-one,6-bromo-indan-1-one,6-bromoindan-1-one,1-indanone, 6-bromo,1h-inden-1-one, 6-bromo-2,3-dihydro,6-bromo indanone,6-bromo-indanone
IUPAC Name 6-bromo-2,3-dihydroinden-1-one
InChI Key SEQHEDQNODAFIU-UHFFFAOYSA-N
Molecular Formula C9H7BrO
1,638

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

CAS: 400-93-1 Molecular Formula: C8H6FNO3 Molecular Weight (g/mol): 183.138 MDL Number: MFCD00115369 InChI Key: PTCNZDJJIOLIKQ-UHFFFAOYSA-N Synonym: 4'-fluoro-3'-nitroacetophenone,1-4-fluoro-3-nitrophenyl ethanone,4-fluoro-3-nitroacetophenone,1-4-fluoro-3-nitrophenyl ethan-1-one,1-4-fluoro-3-nitro-phenyl ethanone,4-fluoro-3'-nitroacetophenone,ethanone, 1-4-fluoro-3-nitrophenyl,4-fluoro-3-nitroacetophneone,3'-nitro-4'-fluoroacetophenone PubChem CID: 2734612 IUPAC Name: 1-(4-fluoro-3-nitrophenyl)ethanone SMILES: CC(=O)C1=CC(=C(C=C1)F)[N+](=O)[O-]

PubChem CID 2734612
CAS 400-93-1
Molecular Weight (g/mol) 183.138
MDL Number MFCD00115369
SMILES CC(=O)C1=CC(=C(C=C1)F)[N+](=O)[O-]
Synonym 4'-fluoro-3'-nitroacetophenone,1-4-fluoro-3-nitrophenyl ethanone,4-fluoro-3-nitroacetophenone,1-4-fluoro-3-nitrophenyl ethan-1-one,1-4-fluoro-3-nitro-phenyl ethanone,4-fluoro-3'-nitroacetophenone,ethanone, 1-4-fluoro-3-nitrophenyl,4-fluoro-3-nitroacetophneone,3'-nitro-4'-fluoroacetophenone
IUPAC Name 1-(4-fluoro-3-nitrophenyl)ethanone
InChI Key PTCNZDJJIOLIKQ-UHFFFAOYSA-N
Molecular Formula C8H6FNO3
1,639

3-(Trifluoroacetyl)indole 98.0+%, TCI America™

CAS: 14618-45-2 Molecular Formula: C10H6F3NO Molecular Weight (g/mol): 213.16 MDL Number: MFCD00182114 InChI Key: LCMDCXWSHDFQKP-UHFFFAOYSA-N Synonym: 3-trifluoroacetyl indole,2,2,2-trifluoro-1-1h-indol-3-yl ethanone,2,2,2-trifluoro-1-1h-indol-3-yl-1-ethanone,3-trifluoroacetylindole,indole3trifluoroacetyl,2,2,2-trifluoro-1-1h-indol-3-yl-ethanone,3-trifluoroacetyl-1h-indole,2,2,2-trifluoro-1-1h-indol-3-yl ethan-1-one,ethanone, 2,2,2-trifluoro-1-1h-indol-3-yl,2,2,2-trifluoro-1-indol-3-ylethan-1-one PubChem CID: 589126 IUPAC Name: 2,2,2-trifluoro-1-(1H-indol-3-yl)ethan-1-one SMILES: FC(F)(F)C(=O)C1=CNC2=CC=CC=C12

PubChem CID 589126
CAS 14618-45-2
Molecular Weight (g/mol) 213.16
MDL Number MFCD00182114
SMILES FC(F)(F)C(=O)C1=CNC2=CC=CC=C12
Synonym 3-trifluoroacetyl indole,2,2,2-trifluoro-1-1h-indol-3-yl ethanone,2,2,2-trifluoro-1-1h-indol-3-yl-1-ethanone,3-trifluoroacetylindole,indole3trifluoroacetyl,2,2,2-trifluoro-1-1h-indol-3-yl-ethanone,3-trifluoroacetyl-1h-indole,2,2,2-trifluoro-1-1h-indol-3-yl ethan-1-one,ethanone, 2,2,2-trifluoro-1-1h-indol-3-yl,2,2,2-trifluoro-1-indol-3-ylethan-1-one
IUPAC Name 2,2,2-trifluoro-1-(1H-indol-3-yl)ethan-1-one
InChI Key LCMDCXWSHDFQKP-UHFFFAOYSA-N
Molecular Formula C10H6F3NO
1,640

3-Bromothiophene-2-carboxaldehyde 95.0+%, TCI America™

CAS: 930-96-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD00126680 InChI Key: BCZHCWCOQDRYGS-UHFFFAOYSA-N Synonym: 3-bromothiophene-2-carboxaldehyde,3-bromo-2-formylthiophene,3-bromo-2-thiophenecarbaldehyde,3-bromo-2-thiophene carboxaldehyde,3-bromo-thiophene-2-carbaldehyde,2-thiophenecarboxaldehyde, 3-bromo,bromothiophenecarbaldehyde,3-bromothiophene-2-aldehyde,pubchem5327,acmc-209rjz PubChem CID: 2797079 IUPAC Name: 3-bromothiophene-2-carbaldehyde SMILES: BrC1=C(SC=C1)C=O

PubChem CID 2797079
CAS 930-96-1
Molecular Weight (g/mol) 191.04
MDL Number MFCD00126680
SMILES BrC1=C(SC=C1)C=O
Synonym 3-bromothiophene-2-carboxaldehyde,3-bromo-2-formylthiophene,3-bromo-2-thiophenecarbaldehyde,3-bromo-2-thiophene carboxaldehyde,3-bromo-thiophene-2-carbaldehyde,2-thiophenecarboxaldehyde, 3-bromo,bromothiophenecarbaldehyde,3-bromothiophene-2-aldehyde,pubchem5327,acmc-209rjz
IUPAC Name 3-bromothiophene-2-carbaldehyde
InChI Key BCZHCWCOQDRYGS-UHFFFAOYSA-N
Molecular Formula C5H3BrOS
1,641

2-Chloro-3-pyridinecarboxaldehyde 98.0+%, TCI America™

CAS: 36404-88-3 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD01315308 InChI Key: KHPAGGHFIDLUMB-UHFFFAOYSA-N Synonym: 2-chloro-3-formylpyridine,2-chloronicotinaldehyde,2-chloro-3-pyridinecarboxaldehyde,2-chloro-pyridine-3-carbaldehyde,chloro-2-formyl-3-pyridine,2-chloropyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-chloro,2-chloro-3-pyridinecarbaldehyde,2-chloro-3-pyridinecarboxyaldehyde,2-chloro-pyridin-3-carbaldehyde PubChem CID: 737607 IUPAC Name: 2-chloropyridine-3-carbaldehyde SMILES: C1=CC(=C(N=C1)Cl)C=O

PubChem CID 737607
CAS 36404-88-3
Molecular Weight (g/mol) 141.554
MDL Number MFCD01315308
SMILES C1=CC(=C(N=C1)Cl)C=O
Synonym 2-chloro-3-formylpyridine,2-chloronicotinaldehyde,2-chloro-3-pyridinecarboxaldehyde,2-chloro-pyridine-3-carbaldehyde,chloro-2-formyl-3-pyridine,2-chloropyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-chloro,2-chloro-3-pyridinecarbaldehyde,2-chloro-3-pyridinecarboxyaldehyde,2-chloro-pyridin-3-carbaldehyde
IUPAC Name 2-chloropyridine-3-carbaldehyde
InChI Key KHPAGGHFIDLUMB-UHFFFAOYSA-N
Molecular Formula C6H4ClNO
1,642

2,4-Dimethoxybenzaldehyde 98.0+%, TCI America™

CAS: 613-45-6 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00003311 InChI Key: LWRSYTXEQUUTKW-UHFFFAOYSA-N Synonym: benzaldehyde, 2,4-dimethoxy,2,4-dimethoxybenzaldehyd,2,4-dimethoxy-benzaldehyde,2,4-bis methyloxy benzaldehyde,ameba resin,pubchem8220,acmc-209mro,2,4dimethoxybenzaldehyde,argopore tm-mb-cho,2,4-dimethoxybenzaldehye PubChem CID: 69175 IUPAC Name: 2,4-dimethoxybenzaldehyde SMILES: COC1=CC(=C(C=C1)C=O)OC

PubChem CID 69175
CAS 613-45-6
Molecular Weight (g/mol) 166.176
MDL Number MFCD00003311
SMILES COC1=CC(=C(C=C1)C=O)OC
Synonym benzaldehyde, 2,4-dimethoxy,2,4-dimethoxybenzaldehyd,2,4-dimethoxy-benzaldehyde,2,4-bis methyloxy benzaldehyde,ameba resin,pubchem8220,acmc-209mro,2,4dimethoxybenzaldehyde,argopore tm-mb-cho,2,4-dimethoxybenzaldehye
IUPAC Name 2,4-dimethoxybenzaldehyde
InChI Key LWRSYTXEQUUTKW-UHFFFAOYSA-N
Molecular Formula C9H10O3
1,643

2-Aminonicotinaldehyde 97.0+%, TCI America™

CAS: 7521-41-7 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.127 InChI Key: NXMFJCRMSDRXLD-UHFFFAOYSA-N Synonym: 2-aminonicotinaldehyde,2-amino-3-pyridinecarboxaldehyde,2-amino-3-formylpyridine,3-pyridinecarboxaldehyde, 2-amino,2-amino-pyridine-3-carbaldehyde,2-aminopyridine-3-carboxaldehyde,2-amino-3-pyridine carboxaldehyde,2-amino-pyridin-3-carbaldehyde,pubchem1262,2-amino nicotinaldehyde PubChem CID: 737633 IUPAC Name: 2-aminopyridine-3-carbaldehyde SMILES: C1=CC(=C(N=C1)N)C=O

PubChem CID 737633
CAS 7521-41-7
Molecular Weight (g/mol) 122.127
SMILES C1=CC(=C(N=C1)N)C=O
Synonym 2-aminonicotinaldehyde,2-amino-3-pyridinecarboxaldehyde,2-amino-3-formylpyridine,3-pyridinecarboxaldehyde, 2-amino,2-amino-pyridine-3-carbaldehyde,2-aminopyridine-3-carboxaldehyde,2-amino-3-pyridine carboxaldehyde,2-amino-pyridin-3-carbaldehyde,pubchem1262,2-amino nicotinaldehyde
IUPAC Name 2-aminopyridine-3-carbaldehyde
InChI Key NXMFJCRMSDRXLD-UHFFFAOYSA-N
Molecular Formula C6H6N2O
1,644

N,N-Dimethylacetoacetamide 97.0+%, TCI America™

CAS: 2044-64-6 Molecular Formula: C6H11NO2 Molecular Weight (g/mol): 129.159 MDL Number: MFCD00038243 InChI Key: YPEWWOUWRRQBAX-UHFFFAOYSA-N Synonym: n,n-dimethylacetoacetamide,butanamide, n,n-dimethyl-3-oxo,n,n-dimethyl-3-oxobutyramide,acetylacetamide, n,n-dimethyl,unii-7e2l0oaa4k,acetoacetamide, n,n-dimethyl,dimethylamid kyseliny acetoctove,dimethyl acetoacetamide,n,n-dimethyl acetoacetamide,nn-dimethylacetoacetamide PubChem CID: 16278 IUPAC Name: N,N-dimethyl-3-oxobutanamide SMILES: CC(=O)CC(=O)N(C)C

PubChem CID 16278
CAS 2044-64-6
Molecular Weight (g/mol) 129.159
MDL Number MFCD00038243
SMILES CC(=O)CC(=O)N(C)C
Synonym n,n-dimethylacetoacetamide,butanamide, n,n-dimethyl-3-oxo,n,n-dimethyl-3-oxobutyramide,acetylacetamide, n,n-dimethyl,unii-7e2l0oaa4k,acetoacetamide, n,n-dimethyl,dimethylamid kyseliny acetoctove,dimethyl acetoacetamide,n,n-dimethyl acetoacetamide,nn-dimethylacetoacetamide
IUPAC Name N,N-dimethyl-3-oxobutanamide
InChI Key YPEWWOUWRRQBAX-UHFFFAOYSA-N
Molecular Formula C6H11NO2
1,645

Ethyl 2-Methylacetoacetate 95.0+%, TCI America™

CAS: 609-14-3 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00009164 InChI Key: FNENWZWNOPCZGK-UHFFFAOYSA-N PubChem CID: 701 IUPAC Name: ethyl 2-methyl-3-oxobutanoate SMILES: CCOC(=O)C(C)C(=O)C

PubChem CID 701
CAS 609-14-3
Molecular Weight (g/mol) 144.17
MDL Number MFCD00009164
SMILES CCOC(=O)C(C)C(=O)C
IUPAC Name ethyl 2-methyl-3-oxobutanoate
InChI Key FNENWZWNOPCZGK-UHFFFAOYSA-N
Molecular Formula C7H12O3
1,646

Hexyl Acetoacetate 97.0+%, TCI America™

CAS: 13562-84-0 Molecular Formula: C10H18O3 Molecular Weight (g/mol): 186.25 MDL Number: MFCD00059440 InChI Key: QNZLAXONNWOLJY-UHFFFAOYSA-N Synonym: Acetoacetic Acid Hexyl Ester PubChem CID: 83577 IUPAC Name: hexyl 3-oxobutanoate SMILES: CCCCCCOC(=O)CC(C)=O

PubChem CID 83577
CAS 13562-84-0
Molecular Weight (g/mol) 186.25
MDL Number MFCD00059440
SMILES CCCCCCOC(=O)CC(C)=O
Synonym Acetoacetic Acid Hexyl Ester
IUPAC Name hexyl 3-oxobutanoate
InChI Key QNZLAXONNWOLJY-UHFFFAOYSA-N
Molecular Formula C10H18O3
1,647

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
1,648

L-(+)-Fructose 95.0+%, TCI America™

CAS: 7776-48-9 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 MDL Number: MFCD05662378 InChI Key: BJHIKXHVCXFQLS-FUTKDDECSA-N PubChem CID: 5460024 ChEBI: CHEBI:37724 IUPAC Name: (3R,4S,5S)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 5460024
CAS 7776-48-9
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:37724
MDL Number MFCD05662378
SMILES C(C(C(C(C(=O)CO)O)O)O)O
IUPAC Name (3R,4S,5S)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-FUTKDDECSA-N
Molecular Formula C6H12O6
1,649

D-Tagatose 98.0+%, TCI America™

CAS: 87-81-0 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 MDL Number: MFCD00134449 InChI Key: BJHIKXHVCXFQLS-PQLUHFTBSA-N Synonym: 3s,4s,5r-1,3,4,5,6-pentahydroxyhexan-2-one,lyxo-2-hexulose,tagatose, d,d--tagatose,keto-d-tagatose,tagatose nf,unii-t7a20y888y,d-lyxo-hex-2-ulose,naturlose PubChem CID: 92092 ChEBI: CHEBI:47693 IUPAC Name: (3S,4S,5R)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 92092
CAS 87-81-0
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:47693
MDL Number MFCD00134449
SMILES C(C(C(C(C(=O)CO)O)O)O)O
Synonym 3s,4s,5r-1,3,4,5,6-pentahydroxyhexan-2-one,lyxo-2-hexulose,tagatose, d,d--tagatose,keto-d-tagatose,tagatose nf,unii-t7a20y888y,d-lyxo-hex-2-ulose,naturlose
IUPAC Name (3S,4S,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-PQLUHFTBSA-N
Molecular Formula C6H12O6
1,650

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