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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 (4,348)
Complex Aldehydes (4,058)
Dicarbonyl Compounds (579)
Alpha beta-unsaturated carbonyl compounds (544)
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Keyword Search:
1,216 – 1,230 of 6,685 results
1,216

5-Bromo-3-pyridinecarboxaldehyde, 97%

CAS: 113118-81-3 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.01 InChI Key: NGUVGKAEOFPLDT-UHFFFAOYSA-N Synonym: 5-bromonicotinaldehyde,5-bromo-3-pyridinecarboxaldehyde,5-bromo-3-formylpyridine,3-bromopyridine-5-carboxaldehyde,5-bromopyridine-3-carboxaldehyde,5-bromo-pyridine-3-carbaldehyde,3-bromo-5-formylpyridine,3-pyridinecarboxaldehyde, 5-bromo,3-bromopyridine-5-carbaldehyde,5-bromo-3-pyridinecarbaldehyde PubChem CID: 2784734 IUPAC Name: 5-bromopyridine-3-carbaldehyde SMILES: C1=C(C=NC=C1Br)C=O

PubChem CID 2784734
CAS 113118-81-3
Molecular Weight (g/mol) 186.01
SMILES C1=C(C=NC=C1Br)C=O
Synonym 5-bromonicotinaldehyde,5-bromo-3-pyridinecarboxaldehyde,5-bromo-3-formylpyridine,3-bromopyridine-5-carboxaldehyde,5-bromopyridine-3-carboxaldehyde,5-bromo-pyridine-3-carbaldehyde,3-bromo-5-formylpyridine,3-pyridinecarboxaldehyde, 5-bromo,3-bromopyridine-5-carbaldehyde,5-bromo-3-pyridinecarbaldehyde
IUPAC Name 5-bromopyridine-3-carbaldehyde
InChI Key NGUVGKAEOFPLDT-UHFFFAOYSA-N
Molecular Formula C6H4BrNO
1,217

Indole-5-carboxaldehyde, 98+%

CAS: 1196-69-6 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD02093664 InChI Key: ADZUEEUKBYCSEY-UHFFFAOYSA-N Synonym: indole-5-carboxaldehyde,5-formylindole,indole-5-carbaldehyde,1h-indole-5-carboxaldehyde,5-indolealdehyde,indole-5-aldehyde,5-formyl-1h-indole,5-indolecarboxaldehyde,indole-5-carboxaldehyde 5-formylindole,5-formyl-indole PubChem CID: 589040 IUPAC Name: 1H-indole-5-carbaldehyde SMILES: C1=CC2=C(C=CN2)C=C1C=O

PubChem CID 589040
CAS 1196-69-6
Molecular Weight (g/mol) 145.16
MDL Number MFCD02093664
SMILES C1=CC2=C(C=CN2)C=C1C=O
Synonym indole-5-carboxaldehyde,5-formylindole,indole-5-carbaldehyde,1h-indole-5-carboxaldehyde,5-indolealdehyde,indole-5-aldehyde,5-formyl-1h-indole,5-indolecarboxaldehyde,indole-5-carboxaldehyde 5-formylindole,5-formyl-indole
IUPAC Name 1H-indole-5-carbaldehyde
InChI Key ADZUEEUKBYCSEY-UHFFFAOYSA-N
Molecular Formula C9H7NO
1,218

2,4'-Dibromopropiophenone, 98%, Thermo Scientific™

CAS: 38786-67-3 Molecular Formula: C9H8Br2O Molecular Weight (g/mol): 291.97 MDL Number: MFCD00209571 InChI Key: GKALOSTUZMFUQB-LURJTMIESA-N PubChem CID: 603907 IUPAC Name: 2-bromo-1-(4-bromophenyl)propan-1-one SMILES: C[C@H](Br)C(=O)C1=CC=C(Br)C=C1

PubChem CID 603907
CAS 38786-67-3
Molecular Weight (g/mol) 291.97
MDL Number MFCD00209571
SMILES C[C@H](Br)C(=O)C1=CC=C(Br)C=C1
IUPAC Name 2-bromo-1-(4-bromophenyl)propan-1-one
InChI Key GKALOSTUZMFUQB-LURJTMIESA-N
Molecular Formula C9H8Br2O
1,219

1,3-Dibromo-2-propanone, 70%, tech.

CAS: 816-39-7 Molecular Formula: C3H4Br2O Molecular Weight (g/mol): 215.87 MDL Number: MFCD00013540 InChI Key: LQQKDSXCDXHLLF-UHFFFAOYSA-N Synonym: 1,3-dibromoacetone,1,3-dibromo-2-propanone,2-propanone, 1,3-dibromo,1,3-dibromopropanone,bromomethyl ketone,bromomethylketone,sgqdllrxbrwsp@,1,3-dibromacetone,acmc-20ap4e,2-propanone,3-dibromo PubChem CID: 69952 IUPAC Name: 1,3-dibromopropan-2-one SMILES: C(C(=O)CBr)Br

PubChem CID 69952
CAS 816-39-7
Molecular Weight (g/mol) 215.87
MDL Number MFCD00013540
SMILES C(C(=O)CBr)Br
Synonym 1,3-dibromoacetone,1,3-dibromo-2-propanone,2-propanone, 1,3-dibromo,1,3-dibromopropanone,bromomethyl ketone,bromomethylketone,sgqdllrxbrwsp@,1,3-dibromacetone,acmc-20ap4e,2-propanone,3-dibromo
IUPAC Name 1,3-dibromopropan-2-one
InChI Key LQQKDSXCDXHLLF-UHFFFAOYSA-N
Molecular Formula C3H4Br2O
1,220

Indole-2-carboxaldehyde, 97%

CAS: 19005-93-7 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD03001425 InChI Key: SBNOTUDDIXOFSN-UHFFFAOYSA-N Synonym: indole-2-carboxaldehyde,1h-indole-2-carboxaldehyde,indole-2-carbaldehyde,2-formylindole,2-formyl-1h-indole,1h-indolecarboxaldehyde,unii-r5n9cd7dlm,r5n9cd7dlm,methanol, 2h-indol-2-ylidene-, 1e-9ci,indolaldehyd PubChem CID: 96389 IUPAC Name: 1H-indole-2-carbaldehyde SMILES: O=CC1=CC2=CC=CC=C2N1

PubChem CID 96389
CAS 19005-93-7
Molecular Weight (g/mol) 145.16
MDL Number MFCD03001425
SMILES O=CC1=CC2=CC=CC=C2N1
Synonym indole-2-carboxaldehyde,1h-indole-2-carboxaldehyde,indole-2-carbaldehyde,2-formylindole,2-formyl-1h-indole,1h-indolecarboxaldehyde,unii-r5n9cd7dlm,r5n9cd7dlm,methanol, 2h-indol-2-ylidene-, 1e-9ci,indolaldehyd
IUPAC Name 1H-indole-2-carbaldehyde
InChI Key SBNOTUDDIXOFSN-UHFFFAOYSA-N
Molecular Formula C9H7NO
1,221

5-Acetyl-2-methoxypyridine, 97%

CAS: 213193-32-9 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 InChI Key: RYOQZXOVBJIUSX-UHFFFAOYSA-N Synonym: 5-acetyl-2-methoxypyridine,1-6-methoxypyridin-3-yl ethanone,1-6-methoxypyridin-3-yl ethan-1-one,1-6-methoxy-3-pyridyl ethanone,ethanone, 1-6-methoxy-3-pyridinyl,3-acetyl-6-methoxypyridine,1-6-methoxy-3-pyridinyl ethanone,pubchem16770,acmc-209fj4,2-methoxy-5-acetylpyridine PubChem CID: 10534837 IUPAC Name: 1-(6-methoxypyridin-3-yl)ethanone SMILES: CC(=O)C1=CN=C(C=C1)OC

PubChem CID 10534837
CAS 213193-32-9
Molecular Weight (g/mol) 151.17
SMILES CC(=O)C1=CN=C(C=C1)OC
Synonym 5-acetyl-2-methoxypyridine,1-6-methoxypyridin-3-yl ethanone,1-6-methoxypyridin-3-yl ethan-1-one,1-6-methoxy-3-pyridyl ethanone,ethanone, 1-6-methoxy-3-pyridinyl,3-acetyl-6-methoxypyridine,1-6-methoxy-3-pyridinyl ethanone,pubchem16770,acmc-209fj4,2-methoxy-5-acetylpyridine
IUPAC Name 1-(6-methoxypyridin-3-yl)ethanone
InChI Key RYOQZXOVBJIUSX-UHFFFAOYSA-N
Molecular Formula C8H9NO2
1,222

4'-Aminoacetophenone, 99%

CAS: 99-92-3 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.17 MDL Number: MFCD00007896 InChI Key: GPRYKVSEZCQIHD-UHFFFAOYSA-N Synonym: 4'-aminoacetophenone,4-aminoacetophenone,1-4-aminophenyl ethanone,p-aminoacetophenone,4-acetylaniline,p-acetylaniline,ethanone, 1-4-aminophenyl,p-aminoacetylbenzene,1-4-aminophenyl ethan-1-one,acetophenone, p-amino PubChem CID: 7468 IUPAC Name: 1-(4-aminophenyl)ethanone SMILES: CC(=O)C1=CC=C(N)C=C1

PubChem CID 7468
CAS 99-92-3
Molecular Weight (g/mol) 135.17
MDL Number MFCD00007896
SMILES CC(=O)C1=CC=C(N)C=C1
Synonym 4'-aminoacetophenone,4-aminoacetophenone,1-4-aminophenyl ethanone,p-aminoacetophenone,4-acetylaniline,p-acetylaniline,ethanone, 1-4-aminophenyl,p-aminoacetylbenzene,1-4-aminophenyl ethan-1-one,acetophenone, p-amino
IUPAC Name 1-(4-aminophenyl)ethanone
InChI Key GPRYKVSEZCQIHD-UHFFFAOYSA-N
Molecular Formula C8H9NO
1,223

2-Acetylbenzoic acid, 99%

CAS: 577-56-0 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00002475 InChI Key: QDAWXRKTSATEOP-UHFFFAOYSA-N Synonym: o-acetylbenzoic acid,benzoic acid, 2-acetyl,2-acetylbenzoicacid,acetophenone-2-carboxylic acid,2-acetyl-benzoic acid,benzoic acid, acetyl,3-hydroxy-3-methylphthalide,2'-acetophenonecarboxylic acid,acetophenone-2'-carboxylic acid,methyl phenyl ketone-o-carboxylic acid PubChem CID: 68474 IUPAC Name: 2-acetylbenzoic acid SMILES: CC(=O)C1=CC=CC=C1C(O)=O

PubChem CID 68474
CAS 577-56-0
Molecular Weight (g/mol) 164.16
MDL Number MFCD00002475
SMILES CC(=O)C1=CC=CC=C1C(O)=O
Synonym o-acetylbenzoic acid,benzoic acid, 2-acetyl,2-acetylbenzoicacid,acetophenone-2-carboxylic acid,2-acetyl-benzoic acid,benzoic acid, acetyl,3-hydroxy-3-methylphthalide,2'-acetophenonecarboxylic acid,acetophenone-2'-carboxylic acid,methyl phenyl ketone-o-carboxylic acid
IUPAC Name 2-acetylbenzoic acid
InChI Key QDAWXRKTSATEOP-UHFFFAOYSA-N
Molecular Formula C9H8O3
1,224

1-Benzoylacetone, 98%

CAS: 93-91-4 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00008786 InChI Key: CVBUKMMMRLOKQR-UHFFFAOYSA-N Synonym: benzoylacetone,1-phenyl-1,3-butanedione,1-benzoylacetone,1,3-butanedione, 1-phenyl,1-benzoyl-2-propanone,acetoacetophenone,2-propanone, benzoyl,acetylbenzoylmethane,2-acetylacetophenone,benzoyl-aceton PubChem CID: 7166 IUPAC Name: 1-phenylbutane-1,3-dione SMILES: CC(=O)CC(=O)C1=CC=CC=C1

PubChem CID 7166
CAS 93-91-4
Molecular Weight (g/mol) 162.19
MDL Number MFCD00008786
SMILES CC(=O)CC(=O)C1=CC=CC=C1
Synonym benzoylacetone,1-phenyl-1,3-butanedione,1-benzoylacetone,1,3-butanedione, 1-phenyl,1-benzoyl-2-propanone,acetoacetophenone,2-propanone, benzoyl,acetylbenzoylmethane,2-acetylacetophenone,benzoyl-aceton
IUPAC Name 1-phenylbutane-1,3-dione
InChI Key CVBUKMMMRLOKQR-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,225

2'-Methoxyacetophenone, 99%

CAS: 579-74-8 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00008725 InChI Key: DWPLEOPKBWNPQV-UHFFFAOYSA-N Synonym: 2'-methoxyacetophenone,1-2-methoxyphenyl ethanone,o-methoxyacetophenone,ethanone, 1-2-methoxyphenyl,o-acetylanisole,1-2-methoxyphenyl ethan-1-one,o-acetanisole,2-acetylanisole,2-methyoxyacetophenone oxime,ortho-methoxyacetophenone PubChem CID: 68481 IUPAC Name: 1-(2-methoxyphenyl)ethanone SMILES: COC1=CC=CC=C1C(C)=O

PubChem CID 68481
CAS 579-74-8
Molecular Weight (g/mol) 150.18
MDL Number MFCD00008725
SMILES COC1=CC=CC=C1C(C)=O
Synonym 2'-methoxyacetophenone,1-2-methoxyphenyl ethanone,o-methoxyacetophenone,ethanone, 1-2-methoxyphenyl,o-acetylanisole,1-2-methoxyphenyl ethan-1-one,o-acetanisole,2-acetylanisole,2-methyoxyacetophenone oxime,ortho-methoxyacetophenone
IUPAC Name 1-(2-methoxyphenyl)ethanone
InChI Key DWPLEOPKBWNPQV-UHFFFAOYSA-N
Molecular Formula C9H10O2
1,226

4'-Methoxypropiophenone, 99%

CAS: 121-97-1 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.2 MDL Number: MFCD00009310 InChI Key: ZJVAWPKTWVFKHG-UHFFFAOYSA-N PubChem CID: 67144 IUPAC Name: 1-(4-methoxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(C=C1)OC

PubChem CID 67144
CAS 121-97-1
Molecular Weight (g/mol) 164.2
MDL Number MFCD00009310
SMILES CCC(=O)C1=CC=C(C=C1)OC
IUPAC Name 1-(4-methoxyphenyl)propan-1-one
InChI Key ZJVAWPKTWVFKHG-UHFFFAOYSA-N
Molecular Formula C10H12O2
1,227

2'-Hydroxy-4'-methoxyacetophenone, 99%

CAS: 552-41-0 MDL Number: MFCD00008730 InChI Key: UILPJVPSNHJFIK-UHFFFAOYSA-N Synonym: paeonol,2'-hydroxy-4'-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethanone,peonol,2-hydroxy-4-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethan-1-one,resacetophenone-4-methyl ether,ethanone, 1-2-hydroxy-4-methoxyphenyl,paeonal,paeonolum PubChem CID: 11092 ChEBI: CHEBI:69581 IUPAC Name: 1-(2-hydroxy-4-methoxyphenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)OC)O

PubChem CID 11092
CAS 552-41-0
ChEBI CHEBI:69581
MDL Number MFCD00008730
SMILES CC(=O)C1=C(C=C(C=C1)OC)O
Synonym paeonol,2'-hydroxy-4'-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethanone,peonol,2-hydroxy-4-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethan-1-one,resacetophenone-4-methyl ether,ethanone, 1-2-hydroxy-4-methoxyphenyl,paeonal,paeonolum
IUPAC Name 1-(2-hydroxy-4-methoxyphenyl)ethanone
InChI Key UILPJVPSNHJFIK-UHFFFAOYSA-N
1,228

2'-Methylacetophenone, 98%

CAS: 577-16-2 Molecular Formula: C9H10O Molecular Weight (g/mol): 134.18 MDL Number: MFCD00008734 InChI Key: YXWWHNCQZBVZPV-UHFFFAOYSA-N Synonym: 2'-methylacetophenone,1-o-tolyl ethanone,2-methylacetophenone,o-methylacetophenone,2-acetyltoluene,o-acetyltoluene,1-2-methylphenyl ethanone,ethanone, 1-2-methylphenyl,2'-methylacetylphenone,acetophenone, 2'-methyl PubChem CID: 11340 IUPAC Name: 1-(2-methylphenyl)ethanone SMILES: CC1=CC=CC=C1C(=O)C

PubChem CID 11340
CAS 577-16-2
Molecular Weight (g/mol) 134.18
MDL Number MFCD00008734
SMILES CC1=CC=CC=C1C(=O)C
Synonym 2'-methylacetophenone,1-o-tolyl ethanone,2-methylacetophenone,o-methylacetophenone,2-acetyltoluene,o-acetyltoluene,1-2-methylphenyl ethanone,ethanone, 1-2-methylphenyl,2'-methylacetylphenone,acetophenone, 2'-methyl
IUPAC Name 1-(2-methylphenyl)ethanone
InChI Key YXWWHNCQZBVZPV-UHFFFAOYSA-N
Molecular Formula C9H10O
1,229

Nickel acetylacetonate, 96%

CAS: 3264-82-2 Molecular Formula: C10H14NiO4 Molecular Weight (g/mol): 256.91 MDL Number: MFCD00000024 InChI Key: BMGNSKKZFQMGDH-FDGPNNRMSA-L Synonym: nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii PubChem CID: 53384569 IUPAC Name: nickel(2+);(E)-4-oxopent-2-en-2-olate SMILES: [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

PubChem CID 53384569
CAS 3264-82-2
Molecular Weight (g/mol) 256.91
MDL Number MFCD00000024
SMILES [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii
IUPAC Name nickel(2+);(E)-4-oxopent-2-en-2-olate
InChI Key BMGNSKKZFQMGDH-FDGPNNRMSA-L
Molecular Formula C10H14NiO4
1,230

o-Nitroacetophenone, 95%

CAS: 577-59-3 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.15 MDL Number: MFCD00007144 InChI Key: SUGXZLKUDLDTKX-UHFFFAOYSA-N Synonym: 2'-nitroacetophenone,1-2-nitrophenyl ethanone,o-nitroacetophenone,ethanone, 1-2-nitrophenyl,2-acetylnitrobenzene,acetophenone, 2'-nitro,methyl 2-nitrophenyl ketone,unii-52l53k4x3o,ccris 2329,1-2-nitrophenyl ethan-1-one PubChem CID: 11346 IUPAC Name: 1-(2-nitrophenyl)ethanone SMILES: CC(=O)C1=CC=CC=C1[N+]([O-])=O

PubChem CID 11346
CAS 577-59-3
Molecular Weight (g/mol) 165.15
MDL Number MFCD00007144
SMILES CC(=O)C1=CC=CC=C1[N+]([O-])=O
Synonym 2'-nitroacetophenone,1-2-nitrophenyl ethanone,o-nitroacetophenone,ethanone, 1-2-nitrophenyl,2-acetylnitrobenzene,acetophenone, 2'-nitro,methyl 2-nitrophenyl ketone,unii-52l53k4x3o,ccris 2329,1-2-nitrophenyl ethan-1-one
IUPAC Name 1-(2-nitrophenyl)ethanone
InChI Key SUGXZLKUDLDTKX-UHFFFAOYSA-N
Molecular Formula C8H7NO3