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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 (4,326)
Complex Aldehydes (4,268)
Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (547)
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2,416 – 2,430 of 6,893 results
2,416

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
2,417

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
2,418

4'-Hydroxyheptanophenone 98.0+%, TCI America™

CAS: 14392-72-4 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.29 MDL Number: MFCD00191523 InChI Key: MAZPQHJYGKZQEA-UHFFFAOYSA-N Synonym: Hexyl 4-Hydroxyphenyl Ketone PubChem CID: 578426 IUPAC Name: 1-(4-hydroxyphenyl)heptan-1-one SMILES: CCCCCCC(=O)C1=CC=C(O)C=C1

PubChem CID 578426
CAS 14392-72-4
Molecular Weight (g/mol) 206.29
MDL Number MFCD00191523
SMILES CCCCCCC(=O)C1=CC=C(O)C=C1
Synonym Hexyl 4-Hydroxyphenyl Ketone
IUPAC Name 1-(4-hydroxyphenyl)heptan-1-one
InChI Key MAZPQHJYGKZQEA-UHFFFAOYSA-N
Molecular Formula C13H18O2
2,419

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
2,420

5-Bromo-2-pyridinecarboxaldehyde 98.0+%, TCI America™

CAS: 31181-90-5 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.008 MDL Number: MFCD04112535 InChI Key: ZQVLPMNLLKGGIU-UHFFFAOYSA-N Synonym: 5-bromopicolinaldehyde,5-bromo-2-formylpyridine,5-bromo-2-pyridinecarboxaldehyde,5-bromopyridine-2-carboxaldehyde,5-bromo-pyridine-2-carbaldehyde,5-bromo-2-pyridinecarbaldehyde,2-pyridinecarboxaldehyde, 5-bromo,5-bromo-2-pyridine-carbaldehyde,pubchem5059,5-bromo picolinaldehyde PubChem CID: 9877562 IUPAC Name: 5-bromopyridine-2-carbaldehyde SMILES: C1=CC(=NC=C1Br)C=O

PubChem CID 9877562
CAS 31181-90-5
Molecular Weight (g/mol) 186.008
MDL Number MFCD04112535
SMILES C1=CC(=NC=C1Br)C=O
Synonym 5-bromopicolinaldehyde,5-bromo-2-formylpyridine,5-bromo-2-pyridinecarboxaldehyde,5-bromopyridine-2-carboxaldehyde,5-bromo-pyridine-2-carbaldehyde,5-bromo-2-pyridinecarbaldehyde,2-pyridinecarboxaldehyde, 5-bromo,5-bromo-2-pyridine-carbaldehyde,pubchem5059,5-bromo picolinaldehyde
IUPAC Name 5-bromopyridine-2-carbaldehyde
InChI Key ZQVLPMNLLKGGIU-UHFFFAOYSA-N
Molecular Formula C6H4BrNO
2,421

Bupropion Hydrochloride 98.0+%, TCI America™

CAS: 31677-93-7 Molecular Formula: C13H19Cl2NO Molecular Weight (g/mol): 276.201 MDL Number: MFCD00055209 InChI Key: HEYVINCGKDONRU-UHFFFAOYSA-N Synonym: bupropion hydrochloride,wellbutrin,2-tert-butylamino-1-3-chlorophenyl propan-1-one hydrochloride,bupropion hcl,zyban,wellbutrin xl,bupropion hydrocloride,wellbutrin sr,budeprion,forfivo xl PubChem CID: 62884 IUPAC Name: 2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-one;hydrochloride SMILES: CC(C(=O)C1=CC(=CC=C1)Cl)NC(C)(C)C.Cl

PubChem CID 62884
CAS 31677-93-7
Molecular Weight (g/mol) 276.201
MDL Number MFCD00055209
SMILES CC(C(=O)C1=CC(=CC=C1)Cl)NC(C)(C)C.Cl
Synonym bupropion hydrochloride,wellbutrin,2-tert-butylamino-1-3-chlorophenyl propan-1-one hydrochloride,bupropion hcl,zyban,wellbutrin xl,bupropion hydrocloride,wellbutrin sr,budeprion,forfivo xl
IUPAC Name 2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-one;hydrochloride
InChI Key HEYVINCGKDONRU-UHFFFAOYSA-N
Molecular Formula C13H19Cl2NO
2,422

2-Chlorophenyl Cyclopentyl Ketone 98.0+%, TCI America™

CAS: 6740-85-8 Molecular Formula: C12H13ClO Molecular Weight (g/mol): 208.685 MDL Number: MFCD00038367 InChI Key: QIJMMRNZBJHXRI-UHFFFAOYSA-N Synonym: 2-chlorophenyl cyclopentyl ketone,2-chlorophenyl cyclopentyl methanone,o-chlorophenyl cyclopentyl ketone,o-chlorobenzoylcyclopentane,2-chlorophenyl-cyclopentylketone,methanone, 2-chlorophenyl cyclopentyl,2-chlorobenzoylcyclopentane,acmc-1b5a4,0-chlorphenylcyclopentylketone,1-2-chlorobenzoyl cyclopentane PubChem CID: 81223 IUPAC Name: (2-chlorophenyl)-cyclopentylmethanone SMILES: C1CCC(C1)C(=O)C2=CC=CC=C2Cl

PubChem CID 81223
CAS 6740-85-8
Molecular Weight (g/mol) 208.685
MDL Number MFCD00038367
SMILES C1CCC(C1)C(=O)C2=CC=CC=C2Cl
Synonym 2-chlorophenyl cyclopentyl ketone,2-chlorophenyl cyclopentyl methanone,o-chlorophenyl cyclopentyl ketone,o-chlorobenzoylcyclopentane,2-chlorophenyl-cyclopentylketone,methanone, 2-chlorophenyl cyclopentyl,2-chlorobenzoylcyclopentane,acmc-1b5a4,0-chlorphenylcyclopentylketone,1-2-chlorobenzoyl cyclopentane
IUPAC Name (2-chlorophenyl)-cyclopentylmethanone
InChI Key QIJMMRNZBJHXRI-UHFFFAOYSA-N
Molecular Formula C12H13ClO
2,424

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

CAS: 13623-25-1 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00021232 InChI Key: UJGDLLGKMWVCPT-UHFFFAOYSA-N Synonym: 6-methoxy-1-indanone,6-methoxy-1h-indanone,6-methoxy-indan-1-one,6-methoxy-2,3-dihydro-1h-inden-1-one,6-methoxyindan-1-one,2,3-dihydro-6-methoxyinden-1-one,1h-inden-1-one, 2,3-dihydro-6-methoxy,6-methoxyindanone,6-methoxy indanone,6-methoxy-1-indanon PubChem CID: 334036 IUPAC Name: 6-methoxy-2,3-dihydro-1H-inden-1-one SMILES: COC1=CC=C2CCC(=O)C2=C1

PubChem CID 334036
CAS 13623-25-1
Molecular Weight (g/mol) 162.19
MDL Number MFCD00021232
SMILES COC1=CC=C2CCC(=O)C2=C1
Synonym 6-methoxy-1-indanone,6-methoxy-1h-indanone,6-methoxy-indan-1-one,6-methoxy-2,3-dihydro-1h-inden-1-one,6-methoxyindan-1-one,2,3-dihydro-6-methoxyinden-1-one,1h-inden-1-one, 2,3-dihydro-6-methoxy,6-methoxyindanone,6-methoxy indanone,6-methoxy-1-indanon
IUPAC Name 6-methoxy-2,3-dihydro-1H-inden-1-one
InChI Key UJGDLLGKMWVCPT-UHFFFAOYSA-N
Molecular Formula C10H10O2
2,425

Azulene-1-carboxaldehyde 97.0+%, TCI America™

CAS: 7206-61-3 Molecular Formula: C11H8O Molecular Weight (g/mol): 156.184 MDL Number: MFCD19301077 InChI Key: CZRXLQPVJOJLML-UHFFFAOYSA-N Synonym: 1-Formylazulene PubChem CID: 11744870 IUPAC Name: azulene-1-carbaldehyde SMILES: C1=CC=C2C=CC(=C2C=C1)C=O

PubChem CID 11744870
CAS 7206-61-3
Molecular Weight (g/mol) 156.184
MDL Number MFCD19301077
SMILES C1=CC=C2C=CC(=C2C=C1)C=O
Synonym 1-Formylazulene
IUPAC Name azulene-1-carbaldehyde
InChI Key CZRXLQPVJOJLML-UHFFFAOYSA-N
Molecular Formula C11H8O
2,426

2,4-Heptadien-6-one (stabilized with HQ) 95.0+%, TCI America™

CAS: 3916-64-1 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.156 MDL Number: MFCD00059238 InChI Key: SWGLACWOVFCDQS-VNKDHWASSA-N Synonym: 5-Acetyl-2,4-pentadiene PubChem CID: 643537 IUPAC Name: (3E,5E)-hepta-3,5-dien-2-one SMILES: CC=CC=CC(=O)C

PubChem CID 643537
CAS 3916-64-1
Molecular Weight (g/mol) 110.156
MDL Number MFCD00059238
SMILES CC=CC=CC(=O)C
Synonym 5-Acetyl-2,4-pentadiene
IUPAC Name (3E,5E)-hepta-3,5-dien-2-one
InChI Key SWGLACWOVFCDQS-VNKDHWASSA-N
Molecular Formula C7H10O
2,427

5-(1,3-Dioxolan-2-yl)-2-furaldehyde 95.0+%, TCI America™

CAS: 117953-13-6 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00671521 InChI Key: XTPZCGOSUHCSQZ-UHFFFAOYSA-N Synonym: 5-(1,3-Dioxolan-2-yl)furfural PubChem CID: 14616597 IUPAC Name: 5-(1,3-dioxolan-2-yl)furan-2-carbaldehyde SMILES: O=CC1=CC=C(O1)C1OCCO1

PubChem CID 14616597
CAS 117953-13-6
Molecular Weight (g/mol) 168.15
MDL Number MFCD00671521
SMILES O=CC1=CC=C(O1)C1OCCO1
Synonym 5-(1,3-Dioxolan-2-yl)furfural
IUPAC Name 5-(1,3-dioxolan-2-yl)furan-2-carbaldehyde
InChI Key XTPZCGOSUHCSQZ-UHFFFAOYSA-N
Molecular Formula C8H8O4
2,428

4'-(Methylthio)acetophenone 98.0+%, TCI America™

CAS: 1778-09-2 Molecular Formula: C9H10OS Molecular Weight (g/mol): 166.24 MDL Number: MFCD00039835 InChI Key: JECUZQLBQKNEMW-UHFFFAOYSA-N Synonym: 4'-methylthio acetophenone,4-methylthio acetophenone,4'-methylthioacetophenone,1-4-methylsulfanyl phenyl ethanone,4-acetyl thioanisole,4'-methylmercapto acetophenone,1-4-methylthio phenyl ethanone,1-4-methylthio phenyl ethan-1-one,1-4-methylsulfanylphenyl ethanone PubChem CID: 74501 IUPAC Name: 1-[4-(methylsulfanyl)phenyl]ethan-1-one SMILES: CSC1=CC=C(C=C1)C(C)=O

PubChem CID 74501
CAS 1778-09-2
Molecular Weight (g/mol) 166.24
MDL Number MFCD00039835
SMILES CSC1=CC=C(C=C1)C(C)=O
Synonym 4'-methylthio acetophenone,4-methylthio acetophenone,4'-methylthioacetophenone,1-4-methylsulfanyl phenyl ethanone,4-acetyl thioanisole,4'-methylmercapto acetophenone,1-4-methylthio phenyl ethanone,1-4-methylthio phenyl ethan-1-one,1-4-methylsulfanylphenyl ethanone
IUPAC Name 1-[4-(methylsulfanyl)phenyl]ethan-1-one
InChI Key JECUZQLBQKNEMW-UHFFFAOYSA-N
Molecular Formula C9H10OS
2,429

2-Amino-6-chloro-3-formylchromone 98.0+%, TCI America™

CAS: 68301-77-9 Molecular Formula: C10H6ClNO3 Molecular Weight (g/mol): 223.61 MDL Number: MFCD00139140 InChI Key: GCFVPLUXLQEQJX-UHFFFAOYSA-N Synonym: 2-Amino-6-chlorochromone-3-carboxaldehyde, 2-Amino-6-chloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde PubChem CID: 689030 IUPAC Name: 2-amino-6-chloro-4-oxo-4H-chromene-3-carbaldehyde SMILES: NC1=C(C=O)C(=O)C2=CC(Cl)=CC=C2O1

PubChem CID 689030
CAS 68301-77-9
Molecular Weight (g/mol) 223.61
MDL Number MFCD00139140
SMILES NC1=C(C=O)C(=O)C2=CC(Cl)=CC=C2O1
Synonym 2-Amino-6-chlorochromone-3-carboxaldehyde, 2-Amino-6-chloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde
IUPAC Name 2-amino-6-chloro-4-oxo-4H-chromene-3-carbaldehyde
InChI Key GCFVPLUXLQEQJX-UHFFFAOYSA-N
Molecular Formula C10H6ClNO3
2,430

Ethyl 3-Oxohexanoate 95.0+%, TCI America™

CAS: 3249-68-1 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00009401 InChI Key: KQWWVLVLVYYYDT-UHFFFAOYSA-N Synonym: ethyl butyrylacetate,ethyl butyroacetate,hexanoic acid, 3-oxo-, ethyl ester,ethyl beta-ketohexanoate,ethyl alpha-butyrylacetate,3-ketohexanoic acid ethyl ester,ethyl-3-oxohexanoate,unii-8q1ahg710e,ethyl .alpha.-butyrylacetate,fema no. 3683 PubChem CID: 238498 ChEBI: CHEBI:18119 IUPAC Name: ethyl 3-oxohexanoate SMILES: CCCC(=O)CC(=O)OCC

PubChem CID 238498
CAS 3249-68-1
Molecular Weight (g/mol) 158.20
ChEBI CHEBI:18119
MDL Number MFCD00009401
SMILES CCCC(=O)CC(=O)OCC
Synonym ethyl butyrylacetate,ethyl butyroacetate,hexanoic acid, 3-oxo-, ethyl ester,ethyl beta-ketohexanoate,ethyl alpha-butyrylacetate,3-ketohexanoic acid ethyl ester,ethyl-3-oxohexanoate,unii-8q1ahg710e,ethyl .alpha.-butyrylacetate,fema no. 3683
IUPAC Name ethyl 3-oxohexanoate
InChI Key KQWWVLVLVYYYDT-UHFFFAOYSA-N
Molecular Formula C8H14O3