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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 (4,277)
Complex Aldehydes (3,530)
Dicarbonyl Compounds (556)
Alpha beta-unsaturated carbonyl compounds (489)
Acyloins (53)

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1,771 – 1,785 of 6,087 results
1,771

5-Bromo-2-furaldehyde 98.0+%, TCI America™
SDP

CAS: 1899-24-7 Molecular Formula: C5H3BrO2 Molecular Weight (g/mol): 174.98 MDL Number: MFCD00159501 InChI Key: WJTFHWXMITZNHS-UHFFFAOYSA-N Synonym: 5-bromo-2-furaldehyde,5-bromofurfural,5-bromo-2-furfural,5-bromofuran-2-carboxaldehyde,5-bromofurancarboxaldehyde,2-furancarboxaldehyde, 5-bromo,5-bromofuraldehyde,5-bromo-furan-2-carbaldehyde,2-furaldehyde, 5-bromo,5-bromo-furfural PubChem CID: 600328 IUPAC Name: 5-bromofuran-2-carbaldehyde SMILES: BrC1=CC=C(O1)C=O

PubChem CID 600328
CAS 1899-24-7
Molecular Weight (g/mol) 174.98
MDL Number MFCD00159501
SMILES BrC1=CC=C(O1)C=O
Synonym 5-bromo-2-furaldehyde,5-bromofurfural,5-bromo-2-furfural,5-bromofuran-2-carboxaldehyde,5-bromofurancarboxaldehyde,2-furancarboxaldehyde, 5-bromo,5-bromofuraldehyde,5-bromo-furan-2-carbaldehyde,2-furaldehyde, 5-bromo,5-bromo-furfural
IUPAC Name 5-bromofuran-2-carbaldehyde
InChI Key WJTFHWXMITZNHS-UHFFFAOYSA-N
Molecular Formula C5H3BrO2
1,772

Bis(2,4-pentanedionato)palladium(II) 98.0+%, TCI America™
SDP

CAS: 14024-61-4 Molecular Formula: C10H14O4Pd Molecular Weight (g/mol): 304.64 MDL Number: MFCD00000025 MFCD00000025 InChI Key: JKDRQYIYVJVOPF-FDGPNNRMSA-L Synonym: palladium diacetonate,acetylacetone palladium ii salt,bis 2,4-pentanedionato palladium ii PubChem CID: 53384484 IUPAC Name: palladium(2+) bis((2Z)-4-oxopent-2-en-2-olate) SMILES: [Pd++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

PubChem CID 53384484
CAS 14024-61-4
Molecular Weight (g/mol) 304.64
MDL Number MFCD00000025 MFCD00000025
SMILES [Pd++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym palladium diacetonate,acetylacetone palladium ii salt,bis 2,4-pentanedionato palladium ii
IUPAC Name palladium(2+) bis((2Z)-4-oxopent-2-en-2-olate)
InChI Key JKDRQYIYVJVOPF-FDGPNNRMSA-L
Molecular Formula C10H14O4Pd
1,773

5'-Bromo-2'-hydroxyacetophenone 97.0+%, TCI America™
SDP

CAS: 1450-75-5 Molecular Formula: C8H7BrO2 Molecular Weight (g/mol): 215.046 MDL Number: MFCD00191850 InChI Key: HQCCNFFIOWYINW-UHFFFAOYSA-N Synonym: 5'-bromo-2'-hydroxyacetophenone,1-5-bromo-2-hydroxyphenyl ethanone,2-acetyl-4-bromophenol,5-bromo-2-hydroxyacetophenone,2'-hydroxy-5'-bromoacetophenone,1-5-bromo-2-hydroxyphenyl ethan-1-one,ethanone, 1-5-bromo-2-hydroxyphenyl,2-hydroxy-5-bromoacetophenone,1-5-bromo-2-hydroxyphenyl-ethanon PubChem CID: 95991 IUPAC Name: 1-(5-bromo-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=CC(=C1)Br)O

PubChem CID 95991
CAS 1450-75-5
Molecular Weight (g/mol) 215.046
MDL Number MFCD00191850
SMILES CC(=O)C1=C(C=CC(=C1)Br)O
Synonym 5'-bromo-2'-hydroxyacetophenone,1-5-bromo-2-hydroxyphenyl ethanone,2-acetyl-4-bromophenol,5-bromo-2-hydroxyacetophenone,2'-hydroxy-5'-bromoacetophenone,1-5-bromo-2-hydroxyphenyl ethan-1-one,ethanone, 1-5-bromo-2-hydroxyphenyl,2-hydroxy-5-bromoacetophenone,1-5-bromo-2-hydroxyphenyl-ethanon
IUPAC Name 1-(5-bromo-2-hydroxyphenyl)ethanone
InChI Key HQCCNFFIOWYINW-UHFFFAOYSA-N
Molecular Formula C8H7BrO2
1,774

Diethyl (5-Bromopentyl)malonate 97.0+%, TCI America™
SDP

CAS: 1906-95-2 Molecular Formula: C12H21BrO4 Molecular Weight (g/mol): 309.2 MDL Number: MFCD00048565 InChI Key: JZCAZGWJCVMTTQ-UHFFFAOYSA-N Synonym: (5-Bromopentyl)malonic Acid Diethyl Ester PubChem CID: 4401294 IUPAC Name: diethyl 2-(5-bromopentyl)propanedioate SMILES: CCOC(=O)C(CCCCCBr)C(=O)OCC

PubChem CID 4401294
CAS 1906-95-2
Molecular Weight (g/mol) 309.2
MDL Number MFCD00048565
SMILES CCOC(=O)C(CCCCCBr)C(=O)OCC
Synonym (5-Bromopentyl)malonic Acid Diethyl Ester
IUPAC Name diethyl 2-(5-bromopentyl)propanedioate
InChI Key JZCAZGWJCVMTTQ-UHFFFAOYSA-N
Molecular Formula C12H21BrO4
1,775

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

CAS: 619-41-0 Molecular Formula: C9H9BrO Molecular Weight (g/mol): 213.074 MDL Number: MFCD00000203 InChI Key: KRVGXFREOJHJAX-UHFFFAOYSA-N Synonym: 2-bromo-4'-methylacetophenone,2-bromo-1-p-tolyl ethanone,4-methylphenacyl bromide,2-bromo-1-4-methylphenyl ethanone,2-bromo-1-p-tolylethanone,2-bromo-4-methylacetophenone,2-bromo-1-4-methylphenyl ethan-1-one,acetophenone, 2-bromo-4'-methyl,ethanone, 2-bromo-1-4-methylphenyl,p-methylphenacyl bromide PubChem CID: 69272 IUPAC Name: 2-bromo-1-(4-methylphenyl)ethanone SMILES: CC1=CC=C(C=C1)C(=O)CBr

PubChem CID 69272
CAS 619-41-0
Molecular Weight (g/mol) 213.074
MDL Number MFCD00000203
SMILES CC1=CC=C(C=C1)C(=O)CBr
Synonym 2-bromo-4'-methylacetophenone,2-bromo-1-p-tolyl ethanone,4-methylphenacyl bromide,2-bromo-1-4-methylphenyl ethanone,2-bromo-1-p-tolylethanone,2-bromo-4-methylacetophenone,2-bromo-1-4-methylphenyl ethan-1-one,acetophenone, 2-bromo-4'-methyl,ethanone, 2-bromo-1-4-methylphenyl,p-methylphenacyl bromide
IUPAC Name 2-bromo-1-(4-methylphenyl)ethanone
InChI Key KRVGXFREOJHJAX-UHFFFAOYSA-N
Molecular Formula C9H9BrO
1,776

6-Bromo-3-formylchromone 97.0+%, TCI America™
SDP

CAS: 52817-12-6 Molecular Formula: C10H5BrO3 Molecular Weight (g/mol): 253.05 MDL Number: MFCD00191849 InChI Key: PCEZXSJBHMOQFT-UHFFFAOYSA-N PubChem CID: 614309 IUPAC Name: 6-bromo-4-oxo-4H-chromene-3-carbaldehyde SMILES: BrC1=CC=C2OC=C(C=O)C(=O)C2=C1

PubChem CID 614309
CAS 52817-12-6
Molecular Weight (g/mol) 253.05
MDL Number MFCD00191849
SMILES BrC1=CC=C2OC=C(C=O)C(=O)C2=C1
IUPAC Name 6-bromo-4-oxo-4H-chromene-3-carbaldehyde
InChI Key PCEZXSJBHMOQFT-UHFFFAOYSA-N
Molecular Formula C10H5BrO3
1,777

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

CAS: 34598-49-7 Molecular Formula: C9H7BrO Molecular Weight (g/mol): 211.058 MDL Number: MFCD00082718 InChI Key: KSONICAHAPRCMV-UHFFFAOYSA-N Synonym: 5-bromo-1-indanone,5-bromoindanone,5-bromoindan-1-one,5-bromo-2,3-dihydro-1h-inden-1-one,1h-inden-1-one, 5-bromo-2,3-dihydro,1-indanone, 5-bromo,5-bromo-indanone,5-bromo indanone,zlchem 204,5-bromo-1-oxoindane PubChem CID: 520695 IUPAC Name: 5-bromo-2,3-dihydroinden-1-one SMILES: C1CC(=O)C2=C1C=C(C=C2)Br

PubChem CID 520695
CAS 34598-49-7
Molecular Weight (g/mol) 211.058
MDL Number MFCD00082718
SMILES C1CC(=O)C2=C1C=C(C=C2)Br
Synonym 5-bromo-1-indanone,5-bromoindanone,5-bromoindan-1-one,5-bromo-2,3-dihydro-1h-inden-1-one,1h-inden-1-one, 5-bromo-2,3-dihydro,1-indanone, 5-bromo,5-bromo-indanone,5-bromo indanone,zlchem 204,5-bromo-1-oxoindane
IUPAC Name 5-bromo-2,3-dihydroinden-1-one
InChI Key KSONICAHAPRCMV-UHFFFAOYSA-N
Molecular Formula C9H7BrO
1,778

4-Bromoisatin 98.0+%, TCI America™
SDP

CAS: 20780-72-7 Molecular Formula: C8H4BrNO2 Molecular Weight (g/mol): 226.029 InChI Key: ITRAKBJPMLKWIW-UHFFFAOYSA-N Synonym: 4-Bromoindole-2,3-dione, 4-Bromo-2,3-indolinedione PubChem CID: 4500012 IUPAC Name: 4-bromo-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Br)C(=O)C(=O)N2

PubChem CID 4500012
CAS 20780-72-7
Molecular Weight (g/mol) 226.029
SMILES C1=CC2=C(C(=C1)Br)C(=O)C(=O)N2
Synonym 4-Bromoindole-2,3-dione, 4-Bromo-2,3-indolinedione
IUPAC Name 4-bromo-1H-indole-2,3-dione
InChI Key ITRAKBJPMLKWIW-UHFFFAOYSA-N
Molecular Formula C8H4BrNO2
1,779

2-Bromonicotinaldehyde 98.0+%, TCI America™
SDP

CAS: 128071-75-0 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.008 InChI Key: GNFWMEFWZWXLIN-UHFFFAOYSA-N Synonym: 2-bromonicotinaldehyde,2-bromo-3-formylpyridine,2-bromo-3-pyridinecarboxaldehyde,2-bromopyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-bromo,pubchem5057,acmc-1bypv,2-bromo-3-formyl pyridine,bromo-3-pyridine carbaldehyde,bromo-3-pyridinecarboxaldehyde PubChem CID: 4714951 IUPAC Name: 2-bromopyridine-3-carbaldehyde SMILES: C1=CC(=C(N=C1)Br)C=O

PubChem CID 4714951
CAS 128071-75-0
Molecular Weight (g/mol) 186.008
SMILES C1=CC(=C(N=C1)Br)C=O
Synonym 2-bromonicotinaldehyde,2-bromo-3-formylpyridine,2-bromo-3-pyridinecarboxaldehyde,2-bromopyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-bromo,pubchem5057,acmc-1bypv,2-bromo-3-formyl pyridine,bromo-3-pyridine carbaldehyde,bromo-3-pyridinecarboxaldehyde
IUPAC Name 2-bromopyridine-3-carbaldehyde
InChI Key GNFWMEFWZWXLIN-UHFFFAOYSA-N
Molecular Formula C6H4BrNO
1,780

1-Bromoanthraquinone 95.0+%, TCI America™
SDP

CAS: 632-83-7 Molecular Formula: C14H7BrO2 Molecular Weight (g/mol): 287.112 InChI Key: CXTPIHZYOGDSLV-UHFFFAOYSA-N PubChem CID: 12444 IUPAC Name: 1-bromoanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)Br

PubChem CID 12444
CAS 632-83-7
Molecular Weight (g/mol) 287.112
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)Br
IUPAC Name 1-bromoanthracene-9,10-dione
InChI Key CXTPIHZYOGDSLV-UHFFFAOYSA-N
Molecular Formula C14H7BrO2
1,781

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

CAS: 66-98-8 Molecular Formula: C14H10O2 Molecular Weight (g/mol): 210.232 InChI Key: FEHLIYXNTWAEBQ-UHFFFAOYSA-N Synonym: 4,4'-biphenyldicarboxaldehyde,1,1'-biphenyl-4,4'-dicarbaldehyde,4,4'-diformylbiphenyl,biphenyl-4,4'-dicarbaldehyde,4,4'-biphenyldicarboxyaldehyde,1,1'-biphenyl-4,4'-dicarboxaldehyde,p,p'-diformylbiphenyl,4-4-formylphenyl benzaldehyde,4,4'-bis formyl biphenyl PubChem CID: 6200 IUPAC Name: 4-(4-formylphenyl)benzaldehyde SMILES: C1=CC(=CC=C1C=O)C2=CC=C(C=C2)C=O

PubChem CID 6200
CAS 66-98-8
Molecular Weight (g/mol) 210.232
SMILES C1=CC(=CC=C1C=O)C2=CC=C(C=C2)C=O
Synonym 4,4'-biphenyldicarboxaldehyde,1,1'-biphenyl-4,4'-dicarbaldehyde,4,4'-diformylbiphenyl,biphenyl-4,4'-dicarbaldehyde,4,4'-biphenyldicarboxyaldehyde,1,1'-biphenyl-4,4'-dicarboxaldehyde,p,p'-diformylbiphenyl,4-4-formylphenyl benzaldehyde,4,4'-bis formyl biphenyl
IUPAC Name 4-(4-formylphenyl)benzaldehyde
InChI Key FEHLIYXNTWAEBQ-UHFFFAOYSA-N
Molecular Formula C14H10O2
1,782

3-Bromothiophene-2-carboxaldehyde 95.0+%, TCI America™
SDP

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
1,783

3-Bromo-3-methyl-2-butanone 96.0+%, TCI America™
SDP

CAS: 2648-71-7 Molecular Formula: C5H9BrO Molecular Weight (g/mol): 165.03 MDL Number: MFCD06661470 InChI Key: XHCWDDGZFBAXRT-UHFFFAOYSA-N Synonym: 1-Bromo-1-methylethyl Methyl Ketone PubChem CID: 344911 IUPAC Name: 3-bromo-3-methylbutan-2-one SMILES: CC(=O)C(C)(C)Br

PubChem CID 344911
CAS 2648-71-7
Molecular Weight (g/mol) 165.03
MDL Number MFCD06661470
SMILES CC(=O)C(C)(C)Br
Synonym 1-Bromo-1-methylethyl Methyl Ketone
IUPAC Name 3-bromo-3-methylbutan-2-one
InChI Key XHCWDDGZFBAXRT-UHFFFAOYSA-N
Molecular Formula C5H9BrO
1,784

4-tert-Butoxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 57699-45-3 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00040800 InChI Key: VWSFZYXXQDKXKQ-UHFFFAOYSA-N Synonym: 4-tert-butoxy benzaldehyde,4-tert-butoxybenzaldehyde,p-tert-butoxybenzaldehyde,benzaldehyde, 4-1,1-dimethylethoxy,4-2-methylpropan-2-yl oxy benzaldehyde,4-t-butoxybenzaldehyde,acmc-209lzx,4-t-butyloxybenzaldehyde,4-t-butoxy benzaldehyde,p-tert.-butoxy-benzaldehyde PubChem CID: 93774 IUPAC Name: 4-[(2-methylpropan-2-yl)oxy]benzaldehyde SMILES: CC(C)(C)OC1=CC=C(C=C1)C=O

PubChem CID 93774
CAS 57699-45-3
Molecular Weight (g/mol) 178.231
MDL Number MFCD00040800
SMILES CC(C)(C)OC1=CC=C(C=C1)C=O
Synonym 4-tert-butoxy benzaldehyde,4-tert-butoxybenzaldehyde,p-tert-butoxybenzaldehyde,benzaldehyde, 4-1,1-dimethylethoxy,4-2-methylpropan-2-yl oxy benzaldehyde,4-t-butoxybenzaldehyde,acmc-209lzx,4-t-butyloxybenzaldehyde,4-t-butoxy benzaldehyde,p-tert.-butoxy-benzaldehyde
IUPAC Name 4-[(2-methylpropan-2-yl)oxy]benzaldehyde
InChI Key VWSFZYXXQDKXKQ-UHFFFAOYSA-N
Molecular Formula C11H14O2
1,785

5-Bromo-3-pyridinecarboxaldehyde 98.0+%, TCI America™
SDP

CAS: 113118-81-3 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.008 MDL Number: MFCD03265758 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) 186.008
MDL Number MFCD03265758
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