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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 Aldehydes (5,984)
Complex Ketones (4,382)
Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (527)
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1,261 – 1,275 of 8,679 results
1,261
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3,4-Dimethoxybenzaldehyde, Spectrum™ Chemical

CAS: 120-14-9 Molecular Weight (g/mol): 166.18

CAS 120-14-9
Molecular Weight (g/mol) 166.18
1,262
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4-Acetyl-2-chloropyridine, 97%

CAS: 23794-15-2 Molecular Formula: C7H6ClNO Molecular Weight (g/mol): 155.581 MDL Number: MFCD07699406 InChI Key: ZJCGPQZERFBGSM-UHFFFAOYSA-N Synonym: 1-2-chloropyridin-4-yl ethanone,2-chloro-4-acetylpyridine,4-acetyl-2-chloropyridine,1-2-chloropyridine-4-yl ethanone,1-2-chloropyridin-4-yl ethan-1-one,1-2-chloro-pyridin-4-yl-ethanone,1-2-chloro-4-pyridinyl-1-ethanone,ethanone, 1-2-chloro-4-pyridinyl,1-2-chloro-4-pyridyl ethanone,1-2-chloro-4-pyridinyl ethanone PubChem CID: 13145255 IUPAC Name: 1-(2-chloropyridin-4-yl)ethanone SMILES: CC(=O)C1=CC(=NC=C1)Cl

PubChem CID 13145255
CAS 23794-15-2
Molecular Weight (g/mol) 155.581
MDL Number MFCD07699406
SMILES CC(=O)C1=CC(=NC=C1)Cl
Synonym 1-2-chloropyridin-4-yl ethanone,2-chloro-4-acetylpyridine,4-acetyl-2-chloropyridine,1-2-chloropyridine-4-yl ethanone,1-2-chloropyridin-4-yl ethan-1-one,1-2-chloro-pyridin-4-yl-ethanone,1-2-chloro-4-pyridinyl-1-ethanone,ethanone, 1-2-chloro-4-pyridinyl,1-2-chloro-4-pyridyl ethanone,1-2-chloro-4-pyridinyl ethanone
IUPAC Name 1-(2-chloropyridin-4-yl)ethanone
InChI Key ZJCGPQZERFBGSM-UHFFFAOYSA-N
Molecular Formula C7H6ClNO
1,263
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1,3-Dichloroacetone, 96%

CAS: 534-07-6 Molecular Formula: C3H4Cl2O Molecular Weight (g/mol): 126.96 MDL Number: MFCD00000937 InChI Key: SUNMBRGCANLOEG-UHFFFAOYSA-N Synonym: 1,3-dichloroacetone,1,3-dichloro-2-propanone,1,3-dichloropropanone,s-dichloroacetone,sym-dichloroacetone,bis chloromethyl ketone,2-propanone, 1,3-dichloro,acetone, 1,3-dichloro,chloromethyl ketone PubChem CID: 10793 IUPAC Name: 1,3-dichloropropan-2-one SMILES: ClCC(=O)CCl

PubChem CID 10793
CAS 534-07-6
Molecular Weight (g/mol) 126.96
MDL Number MFCD00000937
SMILES ClCC(=O)CCl
Synonym 1,3-dichloroacetone,1,3-dichloro-2-propanone,1,3-dichloropropanone,s-dichloroacetone,sym-dichloroacetone,bis chloromethyl ketone,2-propanone, 1,3-dichloro,acetone, 1,3-dichloro,chloromethyl ketone
IUPAC Name 1,3-dichloropropan-2-one
InChI Key SUNMBRGCANLOEG-UHFFFAOYSA-N
Molecular Formula C3H4Cl2O
1,264
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3',5'-Difluoroacetophenone, 98%, Thermo Scientific™

CAS: 123577-99-1 Molecular Formula: C8H6F2O Molecular Weight (g/mol): 156.13 MDL Number: MFCD00042489 InChI Key: OXJLDNSPGPBDCP-UHFFFAOYSA-N Synonym: 3',5'-difluoroacetophenone,3,5-difluoroacetophenone,1-3,5-difluorophenyl ethanone,1-3,5-difluorophenyl ethan-1-one,ethanone, 1-3,5-difluorophenyl,1-acetyl-3,5-difluorobenzene,1-3,5-difluoro-phenyl-ethanone,pubchem2179,acmc-1cacd,3,5-di-fluoroacetophenone PubChem CID: 518596 IUPAC Name: 1-(3,5-difluorophenyl)ethanone SMILES: CC(=O)C1=CC(F)=CC(F)=C1

PubChem CID 518596
CAS 123577-99-1
Molecular Weight (g/mol) 156.13
MDL Number MFCD00042489
SMILES CC(=O)C1=CC(F)=CC(F)=C1
Synonym 3',5'-difluoroacetophenone,3,5-difluoroacetophenone,1-3,5-difluorophenyl ethanone,1-3,5-difluorophenyl ethan-1-one,ethanone, 1-3,5-difluorophenyl,1-acetyl-3,5-difluorobenzene,1-3,5-difluoro-phenyl-ethanone,pubchem2179,acmc-1cacd,3,5-di-fluoroacetophenone
IUPAC Name 1-(3,5-difluorophenyl)ethanone
InChI Key OXJLDNSPGPBDCP-UHFFFAOYSA-N
Molecular Formula C8H6F2O
1,265
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alpha-Hydroxyacetophenone, 97%

CAS: 582-24-1 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00041829 InChI Key: ZWVHTXAYIKBMEE-UHFFFAOYSA-N Synonym: 2-hydroxyacetophenone,benzoylcarbinol,glycolophenone,phenacyl alcohol,alpha-hydroxyacetophenone,2-hydroxy-1-phenylethan-1-one,ethanone, 2-hydroxy-1-phenyl,methanol, benzoyl,omega-hydroxyacetophenone,acetophenone, 2-hydroxy PubChem CID: 68490 ChEBI: CHEBI:28341 IUPAC Name: 2-hydroxy-1-phenylethanone SMILES: C1=CC=C(C=C1)C(=O)CO

PubChem CID 68490
CAS 582-24-1
Molecular Weight (g/mol) 136.15
ChEBI CHEBI:28341
MDL Number MFCD00041829
SMILES C1=CC=C(C=C1)C(=O)CO
Synonym 2-hydroxyacetophenone,benzoylcarbinol,glycolophenone,phenacyl alcohol,alpha-hydroxyacetophenone,2-hydroxy-1-phenylethan-1-one,ethanone, 2-hydroxy-1-phenyl,methanol, benzoyl,omega-hydroxyacetophenone,acetophenone, 2-hydroxy
IUPAC Name 2-hydroxy-1-phenylethanone
InChI Key ZWVHTXAYIKBMEE-UHFFFAOYSA-N
Molecular Formula C8H8O2
1,266
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m-Nitroacetophenone, 98%

CAS: 121-89-1 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.15 MDL Number: MFCD00007259 InChI Key: ARKIFHPFTHVKDT-UHFFFAOYSA-N Synonym: 3'-nitroacetophenone,3-nitroacetophenone,m-nitroacetophenone,1-3-nitrophenyl ethanone,ethanone, 1-3-nitrophenyl,acetophenone, 3'-nitro,m-acetylnitrobenzene,usaf ma-1,methyl 3-nitrophenyl ketone,3-nitroacetofenon PubChem CID: 8494 IUPAC Name: 1-(3-nitrophenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)[N+](=O)[O-]

PubChem CID 8494
CAS 121-89-1
Molecular Weight (g/mol) 165.15
MDL Number MFCD00007259
SMILES CC(=O)C1=CC(=CC=C1)[N+](=O)[O-]
Synonym 3'-nitroacetophenone,3-nitroacetophenone,m-nitroacetophenone,1-3-nitrophenyl ethanone,ethanone, 1-3-nitrophenyl,acetophenone, 3'-nitro,m-acetylnitrobenzene,usaf ma-1,methyl 3-nitrophenyl ketone,3-nitroacetofenon
IUPAC Name 1-(3-nitrophenyl)ethanone
InChI Key ARKIFHPFTHVKDT-UHFFFAOYSA-N
Molecular Formula C8H7NO3
1,267
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2,3',4'-Trichloroacetophenone

CAS: 42981-08-8 Molecular Formula: C8H5Cl3O Molecular Weight (g/mol): 223.48 MDL Number: MFCD03970382 InChI Key: BYTZWANJVUAPNO-UHFFFAOYSA-N Synonym: 2,3',4'-trichloroacetophenone,2-chloro-1-3,4-dichlorophenyl ethanone,3,4-dichlorophenacyl chloride,2-chloro-1-3,4-dichloro-phenyl-ethanone,2-chloro-1-3,4-dichlorophenyl ethan-1-one,2,3 ,4-trichloroacetophenone,pubchem20021,acmc-1bn8g,alpha,3',4'-trichloroacetophenone,2-chloranyl-1-3,4-dichlorophenyl ethanone PubChem CID: 316188 SMILES: ClCC(=O)C1=CC=C(Cl)C(Cl)=C1

PubChem CID 316188
CAS 42981-08-8
Molecular Weight (g/mol) 223.48
MDL Number MFCD03970382
SMILES ClCC(=O)C1=CC=C(Cl)C(Cl)=C1
Synonym 2,3',4'-trichloroacetophenone,2-chloro-1-3,4-dichlorophenyl ethanone,3,4-dichlorophenacyl chloride,2-chloro-1-3,4-dichloro-phenyl-ethanone,2-chloro-1-3,4-dichlorophenyl ethan-1-one,2,3 ,4-trichloroacetophenone,pubchem20021,acmc-1bn8g,alpha,3',4'-trichloroacetophenone,2-chloranyl-1-3,4-dichlorophenyl ethanone
InChI Key BYTZWANJVUAPNO-UHFFFAOYSA-N
Molecular Formula C8H5Cl3O
1,268
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2-n-Hexyloxybenzaldehyde, 96%, Thermo Scientific Chemicals

CAS: 7162-59-6 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.29 MDL Number: MFCD00014131 InChI Key: IFOIDROUJIGQAV-UHFFFAOYSA-N Synonym: o-hexyloxybenzaldehyde,2-hexyloxy benzaldehyde,2-n-hexyloxybenzaldehyde,2-hexyloxybenzaldehyde,hexyloxybenzaldehyde,benzaldehyde, 2-hexyloxy,benzaldehyde, o-n-hexyloxy-, PubChem CID: 138951 IUPAC Name: 2-hexoxybenzaldehyde SMILES: CCCCCCOC1=CC=CC=C1C=O

PubChem CID 138951
CAS 7162-59-6
Molecular Weight (g/mol) 206.29
MDL Number MFCD00014131
SMILES CCCCCCOC1=CC=CC=C1C=O
Synonym o-hexyloxybenzaldehyde,2-hexyloxy benzaldehyde,2-n-hexyloxybenzaldehyde,2-hexyloxybenzaldehyde,hexyloxybenzaldehyde,benzaldehyde, 2-hexyloxy,benzaldehyde, o-n-hexyloxy-,
IUPAC Name 2-hexoxybenzaldehyde
InChI Key IFOIDROUJIGQAV-UHFFFAOYSA-N
Molecular Formula C13H18O2
1,269
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3'-Acetamidoacetophenone, 98%

CAS: 7463-31-2 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.203 MDL Number: MFCD00032278 InChI Key: AFZTYHRVDOKRKV-UHFFFAOYSA-N Synonym: 3'-acetamidoacetophenone,n-3-acetylphenyl acetamide,3'-n-acetylamino acetophenone,3'-acetylacetanilide,3-acetamidoacetophenone,3-acetamido acetophenone,m-acetylaminoacetophenone,3-acetylacetanilide,acetamide, n-3-acetylphenyl PubChem CID: 346202 IUPAC Name: N-(3-acetylphenyl)acetamide SMILES: CC(=O)C1=CC(=CC=C1)NC(=O)C

PubChem CID 346202
CAS 7463-31-2
Molecular Weight (g/mol) 177.203
MDL Number MFCD00032278
SMILES CC(=O)C1=CC(=CC=C1)NC(=O)C
Synonym 3'-acetamidoacetophenone,n-3-acetylphenyl acetamide,3'-n-acetylamino acetophenone,3'-acetylacetanilide,3-acetamidoacetophenone,3-acetamido acetophenone,m-acetylaminoacetophenone,3-acetylacetanilide,acetamide, n-3-acetylphenyl
IUPAC Name N-(3-acetylphenyl)acetamide
InChI Key AFZTYHRVDOKRKV-UHFFFAOYSA-N
Molecular Formula C10H11NO2
1,270
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2-Chloroisonicotinaldehyde, 97%, Thermo Scientific™

CAS: 101066-61-9 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.55 MDL Number: MFCD06651557 InChI Key: UFPOSTQMFOYHJI-UHFFFAOYSA-N Synonym: 2-chloroisonicotinaldehyde,2-chloro-4-pyridinecarboxaldehyde,2-chloro-4-formylpyridine,2-chloro-pyridine-4-carbaldehyde,2-chloropyridine-4-carboxaldehyde,4-pyridinecarboxaldehyde, 2-chloro,pubchem5099,6-chloroisonicotinaldehyde,ksc180g9n,2-chloropyridin-4-carbaldehyde PubChem CID: 2762994 IUPAC Name: 2-chloropyridine-4-carbaldehyde SMILES: ClC1=CC(C=O)=CC=N1

PubChem CID 2762994
CAS 101066-61-9
Molecular Weight (g/mol) 141.55
MDL Number MFCD06651557
SMILES ClC1=CC(C=O)=CC=N1
Synonym 2-chloroisonicotinaldehyde,2-chloro-4-pyridinecarboxaldehyde,2-chloro-4-formylpyridine,2-chloro-pyridine-4-carbaldehyde,2-chloropyridine-4-carboxaldehyde,4-pyridinecarboxaldehyde, 2-chloro,pubchem5099,6-chloroisonicotinaldehyde,ksc180g9n,2-chloropyridin-4-carbaldehyde
IUPAC Name 2-chloropyridine-4-carbaldehyde
InChI Key UFPOSTQMFOYHJI-UHFFFAOYSA-N
Molecular Formula C6H4ClNO
1,271

3-(Phenoxymethyl)benzaldehyde, 97%, Thermo Scientific™

CAS: 104508-27-2 Molecular Formula: C14H12O2 Molecular Weight (g/mol): 212.248 MDL Number: MFCD09025913 InChI Key: KZUJGQAFTCDBKA-UHFFFAOYSA-N Synonym: 3-phenoxymethyl benzaldehyde,benzaldehyde,3-phenoxymethyl,acmc-1cada PubChem CID: 21288517 IUPAC Name: 3-(phenoxymethyl)benzaldehyde SMILES: C1=CC=C(C=C1)OCC2=CC=CC(=C2)C=O

PubChem CID 21288517
CAS 104508-27-2
Molecular Weight (g/mol) 212.248
MDL Number MFCD09025913
SMILES C1=CC=C(C=C1)OCC2=CC=CC(=C2)C=O
Synonym 3-phenoxymethyl benzaldehyde,benzaldehyde,3-phenoxymethyl,acmc-1cada
IUPAC Name 3-(phenoxymethyl)benzaldehyde
InChI Key KZUJGQAFTCDBKA-UHFFFAOYSA-N
Molecular Formula C14H12O2
1,272
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4-Bromo-2,5-dimethoxybenzaldehyde, 98+%

CAS: 31558-41-5 Molecular Formula: C9H9BrO3 Molecular Weight (g/mol): 245.072 MDL Number: MFCD00156964 InChI Key: BIFWGDWGCZLCHF-UHFFFAOYSA-N Synonym: 2,5-dimethoxy-4-bromobenzaldehyde,pubchem2068,acmc-1aiq9,cbmicro_047429,cambridge id 6238031,4-bromo-2,5-dimethoxy benzaldehyde,4-bromo-2,5-dimethoxy-benzaldehyde,4-bromanyl-2,5-dimethoxy-benzaldehyde,benzaldehyde, 4-bromo-2,5-dimethoxy PubChem CID: 777997 IUPAC Name: 4-bromo-2,5-dimethoxybenzaldehyde SMILES: COC1=CC(=C(C=C1C=O)OC)Br

PubChem CID 777997
CAS 31558-41-5
Molecular Weight (g/mol) 245.072
MDL Number MFCD00156964
SMILES COC1=CC(=C(C=C1C=O)OC)Br
Synonym 2,5-dimethoxy-4-bromobenzaldehyde,pubchem2068,acmc-1aiq9,cbmicro_047429,cambridge id 6238031,4-bromo-2,5-dimethoxy benzaldehyde,4-bromo-2,5-dimethoxy-benzaldehyde,4-bromanyl-2,5-dimethoxy-benzaldehyde,benzaldehyde, 4-bromo-2,5-dimethoxy
IUPAC Name 4-bromo-2,5-dimethoxybenzaldehyde
InChI Key BIFWGDWGCZLCHF-UHFFFAOYSA-N
Molecular Formula C9H9BrO3
1,273
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6-Fluoroindole-3-carboxaldehyde, 98%

CAS: 2795-41-7 Molecular Formula: C9H6FNO Molecular Weight (g/mol): 163.15 MDL Number: MFCD00069703 InChI Key: CWCYUOSLRVAKQZ-UHFFFAOYSA-N Synonym: 6-fluoroindole-3-carboxaldehyde,6-fluoroindole-3-carbaldehyde,6-fluoroindole-3-aldehyde,6-fluoro-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 6-fluoro,1h-6-fluoroindole-3-carboxaldehyde,pubchem7269,ksc495g4p,6-fluoro-3-formyl-1h-indole,6-fluorooindole-3-carboxaldehyde PubChem CID: 262903 IUPAC Name: 6-fluoro-1H-indole-3-carbaldehyde SMILES: FC1=CC=C2C(NC=C2C=O)=C1

PubChem CID 262903
CAS 2795-41-7
Molecular Weight (g/mol) 163.15
MDL Number MFCD00069703
SMILES FC1=CC=C2C(NC=C2C=O)=C1
Synonym 6-fluoroindole-3-carboxaldehyde,6-fluoroindole-3-carbaldehyde,6-fluoroindole-3-aldehyde,6-fluoro-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 6-fluoro,1h-6-fluoroindole-3-carboxaldehyde,pubchem7269,ksc495g4p,6-fluoro-3-formyl-1h-indole,6-fluorooindole-3-carboxaldehyde
IUPAC Name 6-fluoro-1H-indole-3-carbaldehyde
InChI Key CWCYUOSLRVAKQZ-UHFFFAOYSA-N
Molecular Formula C9H6FNO
1,275
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3-Methyl-1H-pyrazole-4-carboxaldehyde, 97%

CAS: 112758-40-4 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD01313822 InChI Key: NWDMGTFNIOCVDU-UHFFFAOYSA-N Synonym: 3-methyl-1h-pyrazole-4-carbaldehyde,3-methyl-1h-pyrazole-4-carboxaldehyde,3-methylpyrazole-4-carboxaldehyde,3-methylpyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde, 3-methyl,3-methyl-2h-pyrazole-4-carbaldehyde,5-methylpyrazole-4-carbaldehyde,pubchem16065,acmc-1brby,4-formyl-3-methylpyrazole PubChem CID: 2760056 IUPAC Name: 5-methyl-1H-pyrazole-4-carbaldehyde SMILES: CC1=C(C=O)C=NN1

PubChem CID 2760056
CAS 112758-40-4
Molecular Weight (g/mol) 110.12
MDL Number MFCD01313822
SMILES CC1=C(C=O)C=NN1
Synonym 3-methyl-1h-pyrazole-4-carbaldehyde,3-methyl-1h-pyrazole-4-carboxaldehyde,3-methylpyrazole-4-carboxaldehyde,3-methylpyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde, 3-methyl,3-methyl-2h-pyrazole-4-carbaldehyde,5-methylpyrazole-4-carbaldehyde,pubchem16065,acmc-1brby,4-formyl-3-methylpyrazole
IUPAC Name 5-methyl-1H-pyrazole-4-carbaldehyde
InChI Key NWDMGTFNIOCVDU-UHFFFAOYSA-N
Molecular Formula C5H6N2O