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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 (4,313)
Complex Aldehydes (4,078)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (547)
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2,341 – 2,355 of 6,672 results
2,341

3-(Trifluoromethoxy)benzaldehyde 97.0+%, TCI America™

CAS: 52771-21-8 Molecular Formula: C8H5F3O2 Molecular Weight (g/mol): 190.12 MDL Number: MFCD00042406 InChI Key: FQEVHRCPXFKJHF-UHFFFAOYSA-N Synonym: 3-trifluoromethoxy benzaldehyde,m-trifluoromethoxy benzaldehyde,m-trifluoromethoxybenzaldehyde,pubchem1470,acmc-209l1m,3trifluoromethoxybenzaldehyde,3-trifluormethoxy-benzaldehyde,ksc274m0j,3-trifluoromethoxy-benzaldehyde,timtec-bb sbb006601 PubChem CID: 605139 IUPAC Name: 3-(trifluoromethoxy)benzaldehyde SMILES: FC(F)(F)OC1=CC=CC(C=O)=C1

PubChem CID 605139
CAS 52771-21-8
Molecular Weight (g/mol) 190.12
MDL Number MFCD00042406
SMILES FC(F)(F)OC1=CC=CC(C=O)=C1
Synonym 3-trifluoromethoxy benzaldehyde,m-trifluoromethoxy benzaldehyde,m-trifluoromethoxybenzaldehyde,pubchem1470,acmc-209l1m,3trifluoromethoxybenzaldehyde,3-trifluormethoxy-benzaldehyde,ksc274m0j,3-trifluoromethoxy-benzaldehyde,timtec-bb sbb006601
IUPAC Name 3-(trifluoromethoxy)benzaldehyde
InChI Key FQEVHRCPXFKJHF-UHFFFAOYSA-N
Molecular Formula C8H5F3O2
2,342

6-Bromo-2-naphthaldehyde 98.0+%, TCI America™

CAS: 170737-46-9 Molecular Formula: C11H7BrO Molecular Weight (g/mol): 235.08 MDL Number: MFCD09842469 InChI Key: DLLDUYJRQNTEOR-UHFFFAOYSA-N PubChem CID: 13477029 IUPAC Name: 6-bromonaphthalene-2-carbaldehyde SMILES: C1=CC2=C(C=CC(=C2)Br)C=C1C=O

PubChem CID 13477029
CAS 170737-46-9
Molecular Weight (g/mol) 235.08
MDL Number MFCD09842469
SMILES C1=CC2=C(C=CC(=C2)Br)C=C1C=O
IUPAC Name 6-bromonaphthalene-2-carbaldehyde
InChI Key DLLDUYJRQNTEOR-UHFFFAOYSA-N
Molecular Formula C11H7BrO
2,343

Vanillin 98.0+%, TCI America™

CAS: 121-33-5 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00006942,MFCD08702848 InChI Key: MWOOGOJBHIARFG-UHFFFAOYSA-N Synonym: vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde PubChem CID: 1183 ChEBI: CHEBI:18346 IUPAC Name: 4-hydroxy-3-methoxybenzaldehyde SMILES: COC1=CC(C=O)=CC=C1O

PubChem CID 1183
CAS 121-33-5
Molecular Weight (g/mol) 152.15
ChEBI CHEBI:18346
MDL Number MFCD00006942,MFCD08702848
SMILES COC1=CC(C=O)=CC=C1O
Synonym vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde
IUPAC Name 4-hydroxy-3-methoxybenzaldehyde
InChI Key MWOOGOJBHIARFG-UHFFFAOYSA-N
Molecular Formula C8H8O3
2,344

Methyl 9-Formylnonanoate 95.0+%, TCI America™

CAS: 14811-73-5 Molecular Formula: C11H20O3 Molecular Weight (g/mol): 200.278 InChI Key: LVPNLDGNIRVDRF-UHFFFAOYSA-N Synonym: 9-Formylnonanoic Acid Methyl Ester PubChem CID: 519005 IUPAC Name: methyl 10-oxodecanoate SMILES: COC(=O)CCCCCCCCC=O

PubChem CID 519005
CAS 14811-73-5
Molecular Weight (g/mol) 200.278
SMILES COC(=O)CCCCCCCCC=O
Synonym 9-Formylnonanoic Acid Methyl Ester
IUPAC Name methyl 10-oxodecanoate
InChI Key LVPNLDGNIRVDRF-UHFFFAOYSA-N
Molecular Formula C11H20O3
2,345

3-Benzyloxybenzaldehyde 98.0+%, TCI America™

CAS: 1700-37-4 Molecular Formula: C14H12O2 Molecular Weight (g/mol): 212.248 MDL Number: MFCD00003367 InChI Key: JAICGBJIBWDEIZ-UHFFFAOYSA-N Synonym: 3-benzyloxybenzaldehyde,3-benzyloxy benzaldehyde,benzaldehyde, 3-phenylmethoxy,m-benzyloxybenzaldehyde,benzaldehyde, m-benzyloxy,3-phenylmethoxy benzaldehyde,3-benzyloxy-benzaldehyde,unii-k1s6ob2gnn,k1s6ob2gnn PubChem CID: 74342 IUPAC Name: 3-phenylmethoxybenzaldehyde SMILES: C1=CC=C(C=C1)COC2=CC=CC(=C2)C=O

PubChem CID 74342
CAS 1700-37-4
Molecular Weight (g/mol) 212.248
MDL Number MFCD00003367
SMILES C1=CC=C(C=C1)COC2=CC=CC(=C2)C=O
Synonym 3-benzyloxybenzaldehyde,3-benzyloxy benzaldehyde,benzaldehyde, 3-phenylmethoxy,m-benzyloxybenzaldehyde,benzaldehyde, m-benzyloxy,3-phenylmethoxy benzaldehyde,3-benzyloxy-benzaldehyde,unii-k1s6ob2gnn,k1s6ob2gnn
IUPAC Name 3-phenylmethoxybenzaldehyde
InChI Key JAICGBJIBWDEIZ-UHFFFAOYSA-N
Molecular Formula C14H12O2
2,346

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
2,347

trans-2-Hexenal 97.0+%, TCI America™

CAS: 6728-26-3 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00007008 InChI Key: MBDOYVRWFFCFHM-SNAWJCMRSA-N Synonym: trans-2-hexenal,2-hexenal,leaf aldehyde,e-2-hexenal,e-hex-2-enal,2-trans-hexenal,beta-propyl acrolein,hexylenic aldehyde,hex-2-en-1-al,2-hexenal, e PubChem CID: 5281168 ChEBI: CHEBI:28913 IUPAC Name: (E)-hex-2-enal SMILES: CCCC=CC=O

PubChem CID 5281168
CAS 6728-26-3
Molecular Weight (g/mol) 98.145
ChEBI CHEBI:28913
MDL Number MFCD00007008
SMILES CCCC=CC=O
Synonym trans-2-hexenal,2-hexenal,leaf aldehyde,e-2-hexenal,e-hex-2-enal,2-trans-hexenal,beta-propyl acrolein,hexylenic aldehyde,hex-2-en-1-al,2-hexenal, e
IUPAC Name (E)-hex-2-enal
InChI Key MBDOYVRWFFCFHM-SNAWJCMRSA-N
Molecular Formula C6H10O
2,348

1,5,6,7-Tetrahydro-2-methyl-4H-indol-4-one 98.0+%, TCI America™

CAS: 35308-68-0 Molecular Formula: C9H11NO Molecular Weight (g/mol): 149.19 MDL Number: MFCD04972500 InChI Key: HJIYEKHYUGHTAC-UHFFFAOYSA-N Synonym: 2-Methyl-4-oxo-4,5,6,7-tetrahydroindole PubChem CID: 9815223 IUPAC Name: 2-methyl-4,5,6,7-tetrahydro-1H-indol-4-one SMILES: CC1=CC2=C(CCCC2=O)N1

PubChem CID 9815223
CAS 35308-68-0
Molecular Weight (g/mol) 149.19
MDL Number MFCD04972500
SMILES CC1=CC2=C(CCCC2=O)N1
Synonym 2-Methyl-4-oxo-4,5,6,7-tetrahydroindole
IUPAC Name 2-methyl-4,5,6,7-tetrahydro-1H-indol-4-one
InChI Key HJIYEKHYUGHTAC-UHFFFAOYSA-N
Molecular Formula C9H11NO
2,349

Benzyl 4-Bromophenyl Ketone 97.0+%, TCI America™

CAS: 2001-29-8 Molecular Formula: C14H11BrO Molecular Weight (g/mol): 275.145 MDL Number: MFCD00016331 InChI Key: MOSIKPSTRPODHQ-UHFFFAOYSA-N Synonym: benzyl 4-bromophenyl ketone,1-4-bromophenyl-2-phenylethanone,4'-bromo-2-phenylacetophenone,4-bromodeoxybenzoin,4-bromodesoxybenzoin,1-4-bromophenyl-2-phenyl-ethanone,ethanone, 1-4-bromophenyl-2-phenyl,1-4-bromophenyl-2-phenylethan-1-one,acmc-1chtj PubChem CID: 519738 IUPAC Name: 1-(4-bromophenyl)-2-phenylethanone SMILES: C1=CC=C(C=C1)CC(=O)C2=CC=C(C=C2)Br

PubChem CID 519738
CAS 2001-29-8
Molecular Weight (g/mol) 275.145
MDL Number MFCD00016331
SMILES C1=CC=C(C=C1)CC(=O)C2=CC=C(C=C2)Br
Synonym benzyl 4-bromophenyl ketone,1-4-bromophenyl-2-phenylethanone,4'-bromo-2-phenylacetophenone,4-bromodeoxybenzoin,4-bromodesoxybenzoin,1-4-bromophenyl-2-phenyl-ethanone,ethanone, 1-4-bromophenyl-2-phenyl,1-4-bromophenyl-2-phenylethan-1-one,acmc-1chtj
IUPAC Name 1-(4-bromophenyl)-2-phenylethanone
InChI Key MOSIKPSTRPODHQ-UHFFFAOYSA-N
Molecular Formula C14H11BrO
2,350

1-Phenacylpyridinium Bromide 98.0+%, TCI America™

CAS: 16883-69-5 Molecular Formula: C13H12BrNO Molecular Weight (g/mol): 278.149 MDL Number: MFCD00031995 InChI Key: PXSUMUYPXZEXDT-UHFFFAOYSA-M Synonym: 1-phenacylpyridinium bromide,1-2-oxo-2-phenylethyl pyridin-1-ium bromide,n-phenacylpyridinium bromide,1-phenacylpyridiniumbromide,1-acetophenonepyridinium bromide,1-2-oxo-2-phenylethyl pyridinium bromide,1-2-oxo-2-phenyl-ethyl-pyridinium, bromide,phenacylpyridinium bromide,acmc-1c6a6,1-phenacyl-pyridinium bromide PubChem CID: 2798954 IUPAC Name: 1-phenyl-2-pyridin-1-ium-1-ylethanone;bromide SMILES: C1=CC=C(C=C1)C(=O)C[N+]2=CC=CC=C2.[Br-]

PubChem CID 2798954
CAS 16883-69-5
Molecular Weight (g/mol) 278.149
MDL Number MFCD00031995
SMILES C1=CC=C(C=C1)C(=O)C[N+]2=CC=CC=C2.[Br-]
Synonym 1-phenacylpyridinium bromide,1-2-oxo-2-phenylethyl pyridin-1-ium bromide,n-phenacylpyridinium bromide,1-phenacylpyridiniumbromide,1-acetophenonepyridinium bromide,1-2-oxo-2-phenylethyl pyridinium bromide,1-2-oxo-2-phenyl-ethyl-pyridinium, bromide,phenacylpyridinium bromide,acmc-1c6a6,1-phenacyl-pyridinium bromide
IUPAC Name 1-phenyl-2-pyridin-1-ium-1-ylethanone;bromide
InChI Key PXSUMUYPXZEXDT-UHFFFAOYSA-M
Molecular Formula C13H12BrNO
2,351

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
2,352

2-Bromo-4'-methylpropiophenone 98.0+%, TCI America™

CAS: 1451-82-7 Molecular Formula: C10H11BrO Molecular Weight (g/mol): 227.10 MDL Number: MFCD11131402 InChI Key: OZLUPIIIHOOPNQ-UHFFFAOYNA-N Synonym: 2-bromo-1-p-tolyl propan-1-one,2-bromo-4'-methylpropiophenone,2-bromo-1-4-methylphenyl propan-1-one,2-bromo-4-methylpropiophenone,2-bromo-1-4-methylphenyl-1-propanone,1-propanone, 2-bromo-1-4-methylphenyl,2-bromo-1-p-tolylpropan-1-one,ksc917e0p,2-bromo-1-p-tolyl-propan-1-one,4'-methyl-alpha-bromopropiophenone PubChem CID: 2734063 IUPAC Name: 2-bromo-1-(4-methylphenyl)propan-1-one SMILES: CC(Br)C(=O)C1=CC=C(C)C=C1

PubChem CID 2734063
CAS 1451-82-7
Molecular Weight (g/mol) 227.10
MDL Number MFCD11131402
SMILES CC(Br)C(=O)C1=CC=C(C)C=C1
Synonym 2-bromo-1-p-tolyl propan-1-one,2-bromo-4'-methylpropiophenone,2-bromo-1-4-methylphenyl propan-1-one,2-bromo-4-methylpropiophenone,2-bromo-1-4-methylphenyl-1-propanone,1-propanone, 2-bromo-1-4-methylphenyl,2-bromo-1-p-tolylpropan-1-one,ksc917e0p,2-bromo-1-p-tolyl-propan-1-one,4'-methyl-alpha-bromopropiophenone
IUPAC Name 2-bromo-1-(4-methylphenyl)propan-1-one
InChI Key OZLUPIIIHOOPNQ-UHFFFAOYNA-N
Molecular Formula C10H11BrO
2,353

7-Fluoroisatin 98.0+%, TCI America™

CAS: 317-20-4 Molecular Formula: C8H4FNO2 Molecular Weight (g/mol): 165.123 InChI Key: HGBGVEOXPHGSOS-UHFFFAOYSA-N Synonym: 7-fluoroisatin,7-fluoroindoline-2,3-dione,7-fluoro-2,3-indolinedione,1h-indole-2,3-dione, 7-fluoro,7-fluoroindole-1h-2,3-dione,7-fluoroindole-2,3-dione,7-fluoro-2,3-dihydro-1h-indole-2,3-dione,7-fluoroisatine,7-fluoro-1h-benzo d azoline-2,3-dione,7-fluor-1h-indol-2,3-dion PubChem CID: 586418 IUPAC Name: 7-fluoro-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)F)NC(=O)C2=O

PubChem CID 586418
CAS 317-20-4
Molecular Weight (g/mol) 165.123
SMILES C1=CC2=C(C(=C1)F)NC(=O)C2=O
Synonym 7-fluoroisatin,7-fluoroindoline-2,3-dione,7-fluoro-2,3-indolinedione,1h-indole-2,3-dione, 7-fluoro,7-fluoroindole-1h-2,3-dione,7-fluoroindole-2,3-dione,7-fluoro-2,3-dihydro-1h-indole-2,3-dione,7-fluoroisatine,7-fluoro-1h-benzo d azoline-2,3-dione,7-fluor-1h-indol-2,3-dion
IUPAC Name 7-fluoro-1H-indole-2,3-dione
InChI Key HGBGVEOXPHGSOS-UHFFFAOYSA-N
Molecular Formula C8H4FNO2
2,354

2-Chlorocyclododecanone 97.0+%, TCI America™

CAS: 35951-28-1 Molecular Formula: C12H21ClO Molecular Weight (g/mol): 216.749 MDL Number: MFCD04117912 InChI Key: VDNDILHUSVTMNI-UHFFFAOYSA-N PubChem CID: 566533 IUPAC Name: 2-chlorocyclododecan-1-one SMILES: C1CCCCCC(=O)C(CCCC1)Cl

PubChem CID 566533
CAS 35951-28-1
Molecular Weight (g/mol) 216.749
MDL Number MFCD04117912
SMILES C1CCCCCC(=O)C(CCCC1)Cl
IUPAC Name 2-chlorocyclododecan-1-one
InChI Key VDNDILHUSVTMNI-UHFFFAOYSA-N
Molecular Formula C12H21ClO
2,355

4'-[(tert-Butyldimethylsilyloxy)methyl]-2,2,2-trifluoroacetophenone 97.0+%, TCI America™

CAS: 87736-75-2 Molecular Formula: C15H21F3O2Si Molecular Weight (g/mol): 318.41 MDL Number: MFCD29089349 InChI Key: PNTKHPCHUVZRCB-UHFFFAOYSA-N Synonym: [(4-(Trifluoroacetyl)benzyl)oxy](tert-butyl)dimethylsilane PubChem CID: 13063196 IUPAC Name: 1-(4-{[(tert-butyldimethylsilyl)oxy]methyl}phenyl)-2,2,2-trifluoroethan-1-one SMILES: CC(C)(C)[Si](C)(C)OCC1=CC=C(C=C1)C(=O)C(F)(F)F

PubChem CID 13063196
CAS 87736-75-2
Molecular Weight (g/mol) 318.41
MDL Number MFCD29089349
SMILES CC(C)(C)[Si](C)(C)OCC1=CC=C(C=C1)C(=O)C(F)(F)F
Synonym [(4-(Trifluoroacetyl)benzyl)oxy](tert-butyl)dimethylsilane
IUPAC Name 1-(4-{[(tert-butyldimethylsilyl)oxy]methyl}phenyl)-2,2,2-trifluoroethan-1-one
InChI Key PNTKHPCHUVZRCB-UHFFFAOYSA-N
Molecular Formula C15H21F3O2Si