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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 (4,387)
Complex Aldehydes (4,043)
Dicarbonyl Compounds (568)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (72)

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1,996 – 2,010 of 6,665 results
1,996

sec-Butyl Acetoacetate 98.0+%, TCI America™
SDP

CAS: 13562-76-0 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00059392 InChI Key: QSTNBMLCULGCQE-UHFFFAOYSA-N Synonym: Acetoacetic Acid sec-Butyl Ester PubChem CID: 139498 IUPAC Name: butan-2-yl 3-oxobutanoate SMILES: CCC(C)OC(=O)CC(=O)C

PubChem CID 139498
CAS 13562-76-0
Molecular Weight (g/mol) 158.197
MDL Number MFCD00059392
SMILES CCC(C)OC(=O)CC(=O)C
Synonym Acetoacetic Acid sec-Butyl Ester
IUPAC Name butan-2-yl 3-oxobutanoate
InChI Key QSTNBMLCULGCQE-UHFFFAOYSA-N
Molecular Formula C8H14O3
1,997

3',5'-Dichloro-2,2,2-trifluoroacetophenone 96.0+%, TCI America™
SDP

CAS: 130336-16-2 Molecular Formula: C8H3Cl2F3O Molecular Weight (g/mol): 243.006 MDL Number: MFCD01319996 InChI Key: DZDSQRPDUCSOQV-UHFFFAOYSA-N PubChem CID: 2758231 IUPAC Name: 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethanone SMILES: C1=C(C=C(C=C1Cl)Cl)C(=O)C(F)(F)F

PubChem CID 2758231
CAS 130336-16-2
Molecular Weight (g/mol) 243.006
MDL Number MFCD01319996
SMILES C1=C(C=C(C=C1Cl)Cl)C(=O)C(F)(F)F
IUPAC Name 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethanone
InChI Key DZDSQRPDUCSOQV-UHFFFAOYSA-N
Molecular Formula C8H3Cl2F3O
1,998

3-Benzyloxybenzaldehyde 98.0+%, TCI America™
SDP

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
1,999

Cyclopropyl 2-Thienyl Ketone 96.0+%, TCI America™
SDP

CAS: 6193-47-1 Molecular Formula: C8H8OS Molecular Weight (g/mol): 152.211 MDL Number: MFCD00005427 InChI Key: PJDFNFSTSCAKPC-UHFFFAOYSA-N Synonym: cyclopropyl 2-thienyl ketone,cyclopropyl thiophen-2-yl methanone,cyclopropyl 2-thienyl methanone,cyclopropyl2-thienylketone,acmc-1b3oh,2-thienylcyclopropyl ketone,cyclopropyl 2-thienylketone,bidd:gt0674,methanone,cyclopropyl-2-thienyl,pjdfnfstscakpc-uhfffaoysa PubChem CID: 80328 IUPAC Name: cyclopropyl(thiophen-2-yl)methanone SMILES: C1CC1C(=O)C2=CC=CS2

PubChem CID 80328
CAS 6193-47-1
Molecular Weight (g/mol) 152.211
MDL Number MFCD00005427
SMILES C1CC1C(=O)C2=CC=CS2
Synonym cyclopropyl 2-thienyl ketone,cyclopropyl thiophen-2-yl methanone,cyclopropyl 2-thienyl methanone,cyclopropyl2-thienylketone,acmc-1b3oh,2-thienylcyclopropyl ketone,cyclopropyl 2-thienylketone,bidd:gt0674,methanone,cyclopropyl-2-thienyl,pjdfnfstscakpc-uhfffaoysa
IUPAC Name cyclopropyl(thiophen-2-yl)methanone
InChI Key PJDFNFSTSCAKPC-UHFFFAOYSA-N
Molecular Formula C8H8OS
2,000

Chrysazin 98.0+%, TCI America™
SDP

CAS: 117-10-2 Molecular Formula: C14H8O4 Molecular Weight (g/mol): 240.214 MDL Number: MFCD00001211 InChI Key: QBPFLULOKWLNNW-UHFFFAOYSA-N Synonym: danthron,1,8-dihydroxyanthraquinone,chrysazin,dantron,antrapurol,laxanthreen,diaquone,istizin,laxanorm,altan PubChem CID: 2950 ChEBI: CHEBI:3682 IUPAC Name: 1,8-dihydroxyanthracene-9,10-dione SMILES: C1=CC2=C(C(=C1)O)C(=O)C3=C(C2=O)C=CC=C3O

PubChem CID 2950
CAS 117-10-2
Molecular Weight (g/mol) 240.214
ChEBI CHEBI:3682
MDL Number MFCD00001211
SMILES C1=CC2=C(C(=C1)O)C(=O)C3=C(C2=O)C=CC=C3O
Synonym danthron,1,8-dihydroxyanthraquinone,chrysazin,dantron,antrapurol,laxanthreen,diaquone,istizin,laxanorm,altan
IUPAC Name 1,8-dihydroxyanthracene-9,10-dione
InChI Key QBPFLULOKWLNNW-UHFFFAOYSA-N
Molecular Formula C14H8O4
2,001

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

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
2,002

2-Benzoylpyridine 99.0+%, TCI America™
SDP

CAS: 91-02-1 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD00006300 InChI Key: GCSHUYKULREZSJ-UHFFFAOYSA-N Synonym: 2-benzoylpyridine,phenyl pyridin-2-yl methanone,phenyl 2-pyridyl ketone,methanone, phenyl-2-pyridinyl,pyridine, 2-benzoyl,2-pyridyl phenyl ketone,ketone, phenyl 2-pyridyl,phenyl 2-pyridinyl methanone,phenyl-a-pyridylketone,phenyl 2-pyridyl methanone PubChem CID: 7038 IUPAC Name: phenyl(pyridin-2-yl)methanone SMILES: C1=CC=C(C=C1)C(=O)C2=CC=CC=N2

PubChem CID 7038
CAS 91-02-1
Molecular Weight (g/mol) 183.21
MDL Number MFCD00006300
SMILES C1=CC=C(C=C1)C(=O)C2=CC=CC=N2
Synonym 2-benzoylpyridine,phenyl pyridin-2-yl methanone,phenyl 2-pyridyl ketone,methanone, phenyl-2-pyridinyl,pyridine, 2-benzoyl,2-pyridyl phenyl ketone,ketone, phenyl 2-pyridyl,phenyl 2-pyridinyl methanone,phenyl-a-pyridylketone,phenyl 2-pyridyl methanone
IUPAC Name phenyl(pyridin-2-yl)methanone
InChI Key GCSHUYKULREZSJ-UHFFFAOYSA-N
Molecular Formula C12H9NO
2,003

3-(Dimethylamino)-1-(2-thienyl)-1-propanone Hydrochloride 98.0+%, TCI America™
SDP

CAS: 5424-47-5 Molecular Formula: C9H14ClNOS Molecular Weight (g/mol): 219.73 MDL Number: MFCD00126349 InChI Key: HPVHJPMLORARSR-UHFFFAOYSA-N Synonym: 3-dimethylamino-1-thiophen-2-yl propan-1-one hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hcl,1-propanone, 3-dimethylamino-1-2-thienyl-, hydrochloride,2-thienyl 2-dimethylamino ethyl ketone hydrochloride,acmc-209ler,cambridge id 5927860,2-thienyl-2-dimethylaminoethyl ketone hcl,2-thienyl 2-dimethylaminoethyl ketone hydrochloride PubChem CID: 2876891 IUPAC Name: hydrogen 3-(dimethylamino)-1-(thiophen-2-yl)propan-1-one chloride SMILES: [H+].[Cl-].CN(C)CCC(=O)C1=CC=CS1

PubChem CID 2876891
CAS 5424-47-5
Molecular Weight (g/mol) 219.73
MDL Number MFCD00126349
SMILES [H+].[Cl-].CN(C)CCC(=O)C1=CC=CS1
Synonym 3-dimethylamino-1-thiophen-2-yl propan-1-one hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hydrochloride,3-dimethylamino-1-2-thienyl-1-propanone hcl,1-propanone, 3-dimethylamino-1-2-thienyl-, hydrochloride,2-thienyl 2-dimethylamino ethyl ketone hydrochloride,acmc-209ler,cambridge id 5927860,2-thienyl-2-dimethylaminoethyl ketone hcl,2-thienyl 2-dimethylaminoethyl ketone hydrochloride
IUPAC Name hydrogen 3-(dimethylamino)-1-(thiophen-2-yl)propan-1-one chloride
InChI Key HPVHJPMLORARSR-UHFFFAOYSA-N
Molecular Formula C9H14ClNOS
2,004

3,4-Dibenzyloxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 5447-02-9 Molecular Formula: C21H18O3 Molecular Weight (g/mol): 318.37 MDL Number: MFCD00004776 InChI Key: XDDLXZHBWVFPRG-UHFFFAOYSA-N Synonym: 3,4-Bis(benzyloxy)benzaldehyde PubChem CID: 79526 IUPAC Name: 3,4-bis(phenylmethoxy)benzaldehyde SMILES: C1=CC=C(C=C1)COC2=C(C=C(C=C2)C=O)OCC3=CC=CC=C3

PubChem CID 79526
CAS 5447-02-9
Molecular Weight (g/mol) 318.37
MDL Number MFCD00004776
SMILES C1=CC=C(C=C1)COC2=C(C=C(C=C2)C=O)OCC3=CC=CC=C3
Synonym 3,4-Bis(benzyloxy)benzaldehyde
IUPAC Name 3,4-bis(phenylmethoxy)benzaldehyde
InChI Key XDDLXZHBWVFPRG-UHFFFAOYSA-N
Molecular Formula C21H18O3
2,005

n-Octanophenone 98.0+%, TCI America™
SDP

CAS: 1674-37-9 Molecular Formula: C14H20O Molecular Weight (g/mol): 204.31 MDL Number: MFCD00003554 InChI Key: UDEVCZRUNOLVLU-UHFFFAOYSA-N Synonym: octanophenone,heptyl phenyl ketone,1-octanone, 1-phenyl,caprylophenone,n-octanophenone,ketone, heptyl phenyl,4-n-butylbutyrophenone,1-phenyl-octan-1-one,acmc-1axlq PubChem CID: 74291 IUPAC Name: 1-phenyloctan-1-one SMILES: CCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 74291
CAS 1674-37-9
Molecular Weight (g/mol) 204.31
MDL Number MFCD00003554
SMILES CCCCCCCC(=O)C1=CC=CC=C1
Synonym octanophenone,heptyl phenyl ketone,1-octanone, 1-phenyl,caprylophenone,n-octanophenone,ketone, heptyl phenyl,4-n-butylbutyrophenone,1-phenyl-octan-1-one,acmc-1axlq
IUPAC Name 1-phenyloctan-1-one
InChI Key UDEVCZRUNOLVLU-UHFFFAOYSA-N
Molecular Formula C14H20O
2,006

4'-Nitroacetophenone 98.0+%, TCI America™
SDP

CAS: 100-19-6 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.15 MDL Number: MFCD00007355 InChI Key: YQYGPGKTNQNXMH-UHFFFAOYSA-N Synonym: p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap PubChem CID: 7487 ChEBI: CHEBI:28735 IUPAC Name: 1-(4-nitrophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(C=C1)[N+]([O-])=O

PubChem CID 7487
CAS 100-19-6
Molecular Weight (g/mol) 165.15
ChEBI CHEBI:28735
MDL Number MFCD00007355
SMILES CC(=O)C1=CC=C(C=C1)[N+]([O-])=O
Synonym p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap
IUPAC Name 1-(4-nitrophenyl)ethan-1-one
InChI Key YQYGPGKTNQNXMH-UHFFFAOYSA-N
Molecular Formula C8H7NO3
2,007

3-Acetylbenzoic Acid 97.0+%, TCI America™
SDP

CAS: 586-42-5 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00045847 InChI Key: CHZPJUSFUDUEMZ-UHFFFAOYSA-N Synonym: m-acetylbenzoic acid,benzoic acid, 3-acetyl,3-acetylbenzoicacid,3-acetophenonecarboxylic acid,acetophenone-3-carboxylic acid,3-acetyl benzoic acid,3-acetyl-benzoic acid,hypnone-m-carboxylic acid,3-1-oxoethyl benzoic acid,3-acetylbenzoic acid PubChem CID: 220324 IUPAC Name: 3-acetylbenzoic acid SMILES: CC(=O)C1=CC(=CC=C1)C(=O)O

PubChem CID 220324
CAS 586-42-5
Molecular Weight (g/mol) 164.16
MDL Number MFCD00045847
SMILES CC(=O)C1=CC(=CC=C1)C(=O)O
Synonym m-acetylbenzoic acid,benzoic acid, 3-acetyl,3-acetylbenzoicacid,3-acetophenonecarboxylic acid,acetophenone-3-carboxylic acid,3-acetyl benzoic acid,3-acetyl-benzoic acid,hypnone-m-carboxylic acid,3-1-oxoethyl benzoic acid,3-acetylbenzoic acid
IUPAC Name 3-acetylbenzoic acid
InChI Key CHZPJUSFUDUEMZ-UHFFFAOYSA-N
Molecular Formula C9H8O3
2,008

Diethyl 1,3-Acetonedicarboxylate 95.0+%, TCI America™
SDP

CAS: 105-50-0 Molecular Formula: C9H14O5 Molecular Weight (g/mol): 202.21 MDL Number: MFCD00009200 InChI Key: ZSANYRMTSBBUCA-UHFFFAOYSA-N Synonym: diethyl 1,3-acetonedicarboxylate,diethyl 3-oxoglutarate,1,5-diethyl 3-oxopentanedioate,pentanedioic acid, 3-oxo-, diethyl ester,ethyl acetonedicarboxylate,ethyl 3-oxoglutarate,diethyl acetone-1,3-dicarboxylate,diethyl acetone dicarboxylate,3-oxopentanedioic acid diethyl ester,acetonedicarboxylic acid diethyl ester PubChem CID: 66045 IUPAC Name: 1,5-diethyl 3-oxopentanedioate SMILES: CCOC(=O)CC(=O)CC(=O)OCC

PubChem CID 66045
CAS 105-50-0
Molecular Weight (g/mol) 202.21
MDL Number MFCD00009200
SMILES CCOC(=O)CC(=O)CC(=O)OCC
Synonym diethyl 1,3-acetonedicarboxylate,diethyl 3-oxoglutarate,1,5-diethyl 3-oxopentanedioate,pentanedioic acid, 3-oxo-, diethyl ester,ethyl acetonedicarboxylate,ethyl 3-oxoglutarate,diethyl acetone-1,3-dicarboxylate,diethyl acetone dicarboxylate,3-oxopentanedioic acid diethyl ester,acetonedicarboxylic acid diethyl ester
IUPAC Name 1,5-diethyl 3-oxopentanedioate
InChI Key ZSANYRMTSBBUCA-UHFFFAOYSA-N
Molecular Formula C9H14O5
2,009

2-Acetylthiophene 98.0+%, TCI America™
SDP

CAS: 88-15-3 Molecular Formula: C6H6OS Molecular Weight (g/mol): 126.173 MDL Number: MFCD00005442 InChI Key: WYJOVVXUZNRJQY-UHFFFAOYSA-N Synonym: 2-acetylthiophene,1-2-thienyl ethanone,1-thiophen-2-yl-ethanone,methyl 2-thienyl ketone,2-acetothienone,2-acetothiophene,ethanone, 1-2-thienyl,2-acetyl thiophene,ketone, methyl 2-thienyl,2-thienyl methyl ketone PubChem CID: 6920 IUPAC Name: 1-thiophen-2-ylethanone SMILES: CC(=O)C1=CC=CS1

PubChem CID 6920
CAS 88-15-3
Molecular Weight (g/mol) 126.173
MDL Number MFCD00005442
SMILES CC(=O)C1=CC=CS1
Synonym 2-acetylthiophene,1-2-thienyl ethanone,1-thiophen-2-yl-ethanone,methyl 2-thienyl ketone,2-acetothienone,2-acetothiophene,ethanone, 1-2-thienyl,2-acetyl thiophene,ketone, methyl 2-thienyl,2-thienyl methyl ketone
IUPAC Name 1-thiophen-2-ylethanone
InChI Key WYJOVVXUZNRJQY-UHFFFAOYSA-N
Molecular Formula C6H6OS
2,010

Anthraquinone-1,5-disulfonic Acid Disodium Salt 98.0+%, TCI America™
SDP