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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 (5,981)
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Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (544)
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2,191 – 2,205 of 8,674 results
2,191

3-Methyl-2-oxovaleric Acid 95.0+%, TCI America™

CAS: 1460-34-0 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00002582 InChI Key: JVQYSWDUAOAHFM-UHFFFAOYSA-N Synonym: 3-Methyl-2-oxopentanoic Acid PubChem CID: 47 ChEBI: CHEBI:35932 IUPAC Name: 3-methyl-2-oxopentanoic acid SMILES: CCC(C)C(=O)C(=O)O

PubChem CID 47
CAS 1460-34-0
Molecular Weight (g/mol) 130.143
ChEBI CHEBI:35932
MDL Number MFCD00002582
SMILES CCC(C)C(=O)C(=O)O
Synonym 3-Methyl-2-oxopentanoic Acid
IUPAC Name 3-methyl-2-oxopentanoic acid
InChI Key JVQYSWDUAOAHFM-UHFFFAOYSA-N
Molecular Formula C6H10O3
2,192

6-Quinolinecarboxaldehyde 98.0+%, TCI America™

CAS: 4113-04-6 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.17 MDL Number: MFCD00805836 InChI Key: VUAOIXANWIFYCU-UHFFFAOYSA-N Synonym: 6-Formylquinoline PubChem CID: 765653 IUPAC Name: quinoline-6-carbaldehyde SMILES: C1=CC2=C(C=CC(=C2)C=O)N=C1

PubChem CID 765653
CAS 4113-04-6
Molecular Weight (g/mol) 157.17
MDL Number MFCD00805836
SMILES C1=CC2=C(C=CC(=C2)C=O)N=C1
Synonym 6-Formylquinoline
IUPAC Name quinoline-6-carbaldehyde
InChI Key VUAOIXANWIFYCU-UHFFFAOYSA-N
Molecular Formula C10H7NO
2,193

Butyl Acetoacetate 98.0+%, TCI America™

CAS: 591-60-6 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00059252 InChI Key: REIYHFWZISXFKU-UHFFFAOYSA-N Synonym: Acetoacetic Acid Butyl Ester PubChem CID: 11576 IUPAC Name: butyl 3-oxobutanoate SMILES: CCCCOC(=O)CC(C)=O

PubChem CID 11576
CAS 591-60-6
Molecular Weight (g/mol) 158.20
MDL Number MFCD00059252
SMILES CCCCOC(=O)CC(C)=O
Synonym Acetoacetic Acid Butyl Ester
IUPAC Name butyl 3-oxobutanoate
InChI Key REIYHFWZISXFKU-UHFFFAOYSA-N
Molecular Formula C8H14O3
2,194

N,N,N',N'-Tetramethylmalonamide 97.0+%, TCI America™

CAS: 7313-22-6 Molecular Formula: C7H14N2O2 Molecular Weight (g/mol): 158.201 MDL Number: MFCD03093641 InChI Key: AOXCXILUIVQCHH-UHFFFAOYSA-N PubChem CID: 10975767 IUPAC Name: N,N,N',N'-tetramethylpropanediamide SMILES: CN(C)C(=O)CC(=O)N(C)C

PubChem CID 10975767
CAS 7313-22-6
Molecular Weight (g/mol) 158.201
MDL Number MFCD03093641
SMILES CN(C)C(=O)CC(=O)N(C)C
IUPAC Name N,N,N',N'-tetramethylpropanediamide
InChI Key AOXCXILUIVQCHH-UHFFFAOYSA-N
Molecular Formula C7H14N2O2
2,195

4-Butoxybenzaldehyde 98.0+%, TCI America™

CAS: 5736-88-9 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00003389 InChI Key: XHWMNHADTZZHGI-UHFFFAOYSA-N Synonym: p-butoxybenzaldehyde,benzaldehyde, 4-butoxy,4-n-butoxybenzaldehyde,benzaldehyde, p-butoxy,4-butoxy-benzaldehyde,p-n-butoxybenzaldehyde,4-n-butyloxybenzaldehyde,acmc-209lxn,p-n-butoxy benzaldehyde,4-butoxybenzaldehyde PubChem CID: 79813 IUPAC Name: 4-butoxybenzaldehyde SMILES: CCCCOC1=CC=C(C=C1)C=O

PubChem CID 79813
CAS 5736-88-9
Molecular Weight (g/mol) 178.231
MDL Number MFCD00003389
SMILES CCCCOC1=CC=C(C=C1)C=O
Synonym p-butoxybenzaldehyde,benzaldehyde, 4-butoxy,4-n-butoxybenzaldehyde,benzaldehyde, p-butoxy,4-butoxy-benzaldehyde,p-n-butoxybenzaldehyde,4-n-butyloxybenzaldehyde,acmc-209lxn,p-n-butoxy benzaldehyde,4-butoxybenzaldehyde
IUPAC Name 4-butoxybenzaldehyde
InChI Key XHWMNHADTZZHGI-UHFFFAOYSA-N
Molecular Formula C11H14O2
2,196

1-Amino-4-bromoanthraquinone-2-sulfonic Acid Sodium Salt 98.0+%, TCI America™

CAS: 6258-06-6 Molecular Formula: C14H7BrNNaO5S Molecular Weight (g/mol): 404.17 MDL Number: MFCD00019160 InChI Key: TXMRAEGWZZVGIH-UHFFFAOYSA-M Synonym: Bromaminic Acid Sodium Salt PubChem CID: 5076555 IUPAC Name: sodium;1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonate SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C=C(C(=C3C2=O)N)S(=O)(=O)[O-])Br.[Na+]

PubChem CID 5076555
CAS 6258-06-6
Molecular Weight (g/mol) 404.17
MDL Number MFCD00019160
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C=C(C(=C3C2=O)N)S(=O)(=O)[O-])Br.[Na+]
Synonym Bromaminic Acid Sodium Salt
IUPAC Name sodium;1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonate
InChI Key TXMRAEGWZZVGIH-UHFFFAOYSA-M
Molecular Formula C14H7BrNNaO5S
2,197

2'-Aminoacetophenone, TCI America™

CAS: 551-93-9 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.17 MDL Number: MFCD00007717 InChI Key: GTDQGKWDWVUKTI-UHFFFAOYSA-N Synonym: 2'-aminoacetophenone,1-2-aminophenyl ethanone,o-aminoacetophenone,2-acetylaniline,o-acetylaniline,o-aminoacetylbenzene,1-acetyl-2-aminobenzene,1-2-aminophenyl ethan-1-one,acetophenone, 2'-amino,ethanone, 1-2-aminophenyl PubChem CID: 11086 IUPAC Name: 1-(2-aminophenyl)ethan-1-one SMILES: CC(=O)C1=CC=CC=C1N

PubChem CID 11086
CAS 551-93-9
Molecular Weight (g/mol) 135.17
MDL Number MFCD00007717
SMILES CC(=O)C1=CC=CC=C1N
Synonym 2'-aminoacetophenone,1-2-aminophenyl ethanone,o-aminoacetophenone,2-acetylaniline,o-acetylaniline,o-aminoacetylbenzene,1-acetyl-2-aminobenzene,1-2-aminophenyl ethan-1-one,acetophenone, 2'-amino,ethanone, 1-2-aminophenyl
IUPAC Name 1-(2-aminophenyl)ethan-1-one
InChI Key GTDQGKWDWVUKTI-UHFFFAOYSA-N
Molecular Formula C8H9NO
2,198

2'-Acetoxyacetophenone 98.0+%, TCI America™

CAS: 7250-94-4 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.19 MDL Number: MFCD00017223 InChI Key: WWEDAIJJBDFOOK-UHFFFAOYSA-N Synonym: 2'-acetoxyacetophenone,2-acetylphenyl acetate,ethanone, 1-2-acetyloxy phenyl,o-acetoxyacetophenone,2'-acetoxy acetophenone,maybridge1_002653,acmc-209on8,acetic acid 2-acetyl-phenyl ester,acetophenone, 2-hydroxy-, acetate 8ci PubChem CID: 16716 IUPAC Name: 2-acetylphenyl acetate SMILES: CC(=O)OC1=CC=CC=C1C(C)=O

PubChem CID 16716
CAS 7250-94-4
Molecular Weight (g/mol) 178.19
MDL Number MFCD00017223
SMILES CC(=O)OC1=CC=CC=C1C(C)=O
Synonym 2'-acetoxyacetophenone,2-acetylphenyl acetate,ethanone, 1-2-acetyloxy phenyl,o-acetoxyacetophenone,2'-acetoxy acetophenone,maybridge1_002653,acmc-209on8,acetic acid 2-acetyl-phenyl ester,acetophenone, 2-hydroxy-, acetate 8ci
IUPAC Name 2-acetylphenyl acetate
InChI Key WWEDAIJJBDFOOK-UHFFFAOYSA-N
Molecular Formula C10H10O3
2,199

5-Hydroxy-1-indanone 98.0+%, TCI America™

CAS: 3470-49-3 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.161 MDL Number: MFCD00857527 InChI Key: ZRKQOVXGDIZYDS-UHFFFAOYSA-N PubChem CID: 233147 IUPAC Name: 5-hydroxy-2,3-dihydroinden-1-one SMILES: C1CC(=O)C2=C1C=C(C=C2)O

PubChem CID 233147
CAS 3470-49-3
Molecular Weight (g/mol) 148.161
MDL Number MFCD00857527
SMILES C1CC(=O)C2=C1C=C(C=C2)O
IUPAC Name 5-hydroxy-2,3-dihydroinden-1-one
InChI Key ZRKQOVXGDIZYDS-UHFFFAOYSA-N
Molecular Formula C9H8O2
2,200

1,3-Indandione 97.0+%, TCI America™

CAS: 606-23-5 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 MDL Number: MFCD00003779 InChI Key: UHKAJLSKXBADFT-UHFFFAOYSA-N Synonym: 1,3-indanedione,1,3-indandione,1h-indene-1,3 2h-dione,1,3-diketohydrindene,indan-1,3-dione,1,3-indanone,indane-1,3-dione,diketohydrindene,1,3-indandion,unii-4djn7yg35g PubChem CID: 11815 ChEBI: CHEBI:78877 IUPAC Name: indene-1,3-dione SMILES: C1C(=O)C2=CC=CC=C2C1=O

PubChem CID 11815
CAS 606-23-5
Molecular Weight (g/mol) 146.145
ChEBI CHEBI:78877
MDL Number MFCD00003779
SMILES C1C(=O)C2=CC=CC=C2C1=O
Synonym 1,3-indanedione,1,3-indandione,1h-indene-1,3 2h-dione,1,3-diketohydrindene,indan-1,3-dione,1,3-indanone,indane-1,3-dione,diketohydrindene,1,3-indandion,unii-4djn7yg35g
IUPAC Name indene-1,3-dione
InChI Key UHKAJLSKXBADFT-UHFFFAOYSA-N
Molecular Formula C9H6O2
2,201

4'-Hydroxybutyrophenone 98.0+%, TCI America™

CAS: 1009-11-6 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.20 MDL Number: MFCD00020173 InChI Key: GFBLPULLSAPXDC-UHFFFAOYSA-N Synonym: 4-Hydroxyphenyl Propyl Ketone PubChem CID: 66092 IUPAC Name: 1-(4-hydroxyphenyl)butan-1-one SMILES: CCCC(=O)C1=CC=C(O)C=C1

PubChem CID 66092
CAS 1009-11-6
Molecular Weight (g/mol) 164.20
MDL Number MFCD00020173
SMILES CCCC(=O)C1=CC=C(O)C=C1
Synonym 4-Hydroxyphenyl Propyl Ketone
IUPAC Name 1-(4-hydroxyphenyl)butan-1-one
InChI Key GFBLPULLSAPXDC-UHFFFAOYSA-N
Molecular Formula C10H12O2
2,202

Indole-3-carboxaldehyde 98.0+%, TCI America™

CAS: 487-89-8 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.161 MDL Number: MFCD00005622 InChI Key: OLNJUISKUQQNIM-UHFFFAOYSA-N Synonym: indole-3-carboxaldehyde,3-formylindole,1h-indole-3-carboxaldehyde,indole-3-aldehyde,indole-3-carbaldehyde,indole-3-carboxyaldehyde,3-indolecarboxaldehyde,beta-indolylaldehyde,3-indolecarbaldehyde,indol-3-carboxaldehyde PubChem CID: 10256 ChEBI: CHEBI:28238 IUPAC Name: 1H-indole-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C(=CN2)C=O

PubChem CID 10256
CAS 487-89-8
Molecular Weight (g/mol) 145.161
ChEBI CHEBI:28238
MDL Number MFCD00005622
SMILES C1=CC=C2C(=C1)C(=CN2)C=O
Synonym indole-3-carboxaldehyde,3-formylindole,1h-indole-3-carboxaldehyde,indole-3-aldehyde,indole-3-carbaldehyde,indole-3-carboxyaldehyde,3-indolecarboxaldehyde,beta-indolylaldehyde,3-indolecarbaldehyde,indol-3-carboxaldehyde
IUPAC Name 1H-indole-3-carbaldehyde
InChI Key OLNJUISKUQQNIM-UHFFFAOYSA-N
Molecular Formula C9H7NO
2,203

4-Hydroxy-3,5-diiodobenzaldehyde 97.0+%, TCI America™

CAS: 1948-40-9 Molecular Formula: C7H4I2O2 Molecular Weight (g/mol): 373.92 MDL Number: MFCD00014670 InChI Key: WHLUEIMENHLCMY-UHFFFAOYSA-N PubChem CID: 74760 IUPAC Name: 4-hydroxy-3,5-diiodobenzaldehyde SMILES: OC1=C(I)C=C(C=O)C=C1I

PubChem CID 74760
CAS 1948-40-9
Molecular Weight (g/mol) 373.92
MDL Number MFCD00014670
SMILES OC1=C(I)C=C(C=O)C=C1I
IUPAC Name 4-hydroxy-3,5-diiodobenzaldehyde
InChI Key WHLUEIMENHLCMY-UHFFFAOYSA-N
Molecular Formula C7H4I2O2
2,204

2',4',6'-Trihydroxyacetophenone Monohydrate 98.0+%, TCI America™

CAS: 480-66-0 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00002287 InChI Key: XLEYFDVVXLMULC-UHFFFAOYSA-N Synonym: 1-2,4,6-trihydroxyphenyl ethanone,2',4',6'-trihydroxyacetophenone,phloroacetophenone,phloracetophenone,acetophloroglucine,2,4,6-trihydroxyacetophenone,acetylphloroglucinol,ethanone, 1-2,4,6-trihydroxyphenyl,2-acetylphloroglucinol,1-2,4,6-trihydroxyphenyl-ethanone PubChem CID: 68073 ChEBI: CHEBI:64344 IUPAC Name: 1-(2,4,6-trihydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=C(O)C=C(O)C=C1O

PubChem CID 68073
CAS 480-66-0
Molecular Weight (g/mol) 168.15
ChEBI CHEBI:64344
MDL Number MFCD00002287
SMILES CC(=O)C1=C(O)C=C(O)C=C1O
Synonym 1-2,4,6-trihydroxyphenyl ethanone,2',4',6'-trihydroxyacetophenone,phloroacetophenone,phloracetophenone,acetophloroglucine,2,4,6-trihydroxyacetophenone,acetylphloroglucinol,ethanone, 1-2,4,6-trihydroxyphenyl,2-acetylphloroglucinol,1-2,4,6-trihydroxyphenyl-ethanone
IUPAC Name 1-(2,4,6-trihydroxyphenyl)ethan-1-one
InChI Key XLEYFDVVXLMULC-UHFFFAOYSA-N
Molecular Formula C8H8O4
2,205

2-Bromo-2'-methylacetophenone 96.0+%, TCI America™

CAS: 51012-65-8 Molecular Formula: C9H9BrO Molecular Weight (g/mol): 213.074 MDL Number: MFCD04038955 InChI Key: XMGAXELQRATLJP-UHFFFAOYSA-N Synonym: 2-bromo-1-o-tolyl ethanone,2-bromo-1-2-methylphenyl ethan-1-one,2'-methylphenacyl bromide,2-bromo-1-o-tolylethanone,2-bromo-1-2-methylphenyl ethanone,2-methylphenacyl bromide,2-bromo-1-o-tolyl-ethanone,2-bromo-2'-methylacetophenone,ethanone, 2-bromo-1-methylphenyl,2-bromoacetyl toluene PubChem CID: 12430676 IUPAC Name: 2-bromo-1-(2-methylphenyl)ethanone SMILES: CC1=CC=CC=C1C(=O)CBr

PubChem CID 12430676
CAS 51012-65-8
Molecular Weight (g/mol) 213.074
MDL Number MFCD04038955
SMILES CC1=CC=CC=C1C(=O)CBr
Synonym 2-bromo-1-o-tolyl ethanone,2-bromo-1-2-methylphenyl ethan-1-one,2'-methylphenacyl bromide,2-bromo-1-o-tolylethanone,2-bromo-1-2-methylphenyl ethanone,2-methylphenacyl bromide,2-bromo-1-o-tolyl-ethanone,2-bromo-2'-methylacetophenone,ethanone, 2-bromo-1-methylphenyl,2-bromoacetyl toluene
IUPAC Name 2-bromo-1-(2-methylphenyl)ethanone
InChI Key XMGAXELQRATLJP-UHFFFAOYSA-N
Molecular Formula C9H9BrO