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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.
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Complex Aldehydes (4,268)
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Alpha beta-unsaturated carbonyl compounds (547)
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1,786 – 1,800 of 6,893 results
1,786

(4-Chlorobenzoyl)acetonitrile 98.0+%, TCI America™

CAS: 4640-66-8 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.603 MDL Number: MFCD00051625 InChI Key: JYOUFPNYTOFCSJ-UHFFFAOYSA-N Synonym: 4-chlorobenzoylacetonitrile,3-4-chlorophenyl-3-oxopropanenitrile,4-chlorophenacylcyanide,p-chlorophenacyl cyanide,4-chlorobenzoyl acetonitrile,3-4-chloro-phenyl-3-oxo-propionitrile,4-chlorobenzoylacetonitirle,zlchem 1256,pubchem12045,acmc-1akag PubChem CID: 138308 IUPAC Name: 3-(4-chlorophenyl)-3-oxopropanenitrile SMILES: C1=CC(=CC=C1C(=O)CC#N)Cl

PubChem CID 138308
CAS 4640-66-8
Molecular Weight (g/mol) 179.603
MDL Number MFCD00051625
SMILES C1=CC(=CC=C1C(=O)CC#N)Cl
Synonym 4-chlorobenzoylacetonitrile,3-4-chlorophenyl-3-oxopropanenitrile,4-chlorophenacylcyanide,p-chlorophenacyl cyanide,4-chlorobenzoyl acetonitrile,3-4-chloro-phenyl-3-oxo-propionitrile,4-chlorobenzoylacetonitirle,zlchem 1256,pubchem12045,acmc-1akag
IUPAC Name 3-(4-chlorophenyl)-3-oxopropanenitrile
InChI Key JYOUFPNYTOFCSJ-UHFFFAOYSA-N
Molecular Formula C9H6ClNO
1,787

4'-Ethylacetophenone 97.0+%, TCI America™

CAS: 937-30-4 Molecular Formula: C10H12O Molecular Weight (g/mol): 148.205 MDL Number: MFCD00009262 InChI Key: NODGRWCMFMEGJH-UHFFFAOYSA-N Synonym: 4'-ethylacetophenone,1-4-ethylphenyl ethanone,p-ethylacetophenone,4-ethylacetophenone,ethanone, 1-4-ethylphenyl,p-acetylethylbenzene,acetophenone, 4'-ethyl,p-ethylphenyl methyl ketone,1-4-ethylphenyl ethan-1-one PubChem CID: 13642 IUPAC Name: 1-(4-ethylphenyl)ethanone SMILES: CCC1=CC=C(C=C1)C(=O)C

PubChem CID 13642
CAS 937-30-4
Molecular Weight (g/mol) 148.205
MDL Number MFCD00009262
SMILES CCC1=CC=C(C=C1)C(=O)C
Synonym 4'-ethylacetophenone,1-4-ethylphenyl ethanone,p-ethylacetophenone,4-ethylacetophenone,ethanone, 1-4-ethylphenyl,p-acetylethylbenzene,acetophenone, 4'-ethyl,p-ethylphenyl methyl ketone,1-4-ethylphenyl ethan-1-one
IUPAC Name 1-(4-ethylphenyl)ethanone
InChI Key NODGRWCMFMEGJH-UHFFFAOYSA-N
Molecular Formula C10H12O
1,788

1-Acenaphthenone 98.0+%, TCI America™

CAS: 2235-15-6 Molecular Formula: C12H8O Molecular Weight (g/mol): 168.195 MDL Number: MFCD00156651 InChI Key: JBXIOAKUBCTDES-UHFFFAOYSA-N PubChem CID: 75229 IUPAC Name: 2H-acenaphthylen-1-one SMILES: C1C2=CC=CC3=C2C(=CC=C3)C1=O

PubChem CID 75229
CAS 2235-15-6
Molecular Weight (g/mol) 168.195
MDL Number MFCD00156651
SMILES C1C2=CC=CC3=C2C(=CC=C3)C1=O
IUPAC Name 2H-acenaphthylen-1-one
InChI Key JBXIOAKUBCTDES-UHFFFAOYSA-N
Molecular Formula C12H8O
1,789

5-Bromoisatin 97.0+%, TCI America™

CAS: 87-48-9 Molecular Formula: C8H4BrNO2 Molecular Weight (g/mol): 226.029 MDL Number: MFCD00005719 InChI Key: MBVCESWADCIXJN-UHFFFAOYSA-N Synonym: 5-bromoisatin,5-bromoindoline-2,3-dione,5-bromoindole-2,3-dione,isatin, 5-bromo,5-bromisatin,1h-indole-2,3-dione, 5-bromo,5-bromisatin czech,5-bromo-2,3-dihydro-1h-indole-2,3-dione,indole-2,3-dione, 5-bromo,5-bromoisatin monohydrate PubChem CID: 6889 IUPAC Name: 5-bromo-1H-indole-2,3-dione SMILES: C1=CC2=C(C=C1Br)C(=O)C(=O)N2

PubChem CID 6889
CAS 87-48-9
Molecular Weight (g/mol) 226.029
MDL Number MFCD00005719
SMILES C1=CC2=C(C=C1Br)C(=O)C(=O)N2
Synonym 5-bromoisatin,5-bromoindoline-2,3-dione,5-bromoindole-2,3-dione,isatin, 5-bromo,5-bromisatin,1h-indole-2,3-dione, 5-bromo,5-bromisatin czech,5-bromo-2,3-dihydro-1h-indole-2,3-dione,indole-2,3-dione, 5-bromo,5-bromoisatin monohydrate
IUPAC Name 5-bromo-1H-indole-2,3-dione
InChI Key MBVCESWADCIXJN-UHFFFAOYSA-N
Molecular Formula C8H4BrNO2
1,790

4-Chlorosalicylaldehyde 95.0+%, TCI America™

CAS: 2420-26-0 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.57 MDL Number: MFCD06252499 InChI Key: QNZWAJZEJAOVPN-UHFFFAOYSA-N Synonym: 4-Chloro-2-hydroxybenzaldehyde PubChem CID: 520101 IUPAC Name: 4-chloro-2-hydroxybenzaldehyde SMILES: OC1=C(C=O)C=CC(Cl)=C1

PubChem CID 520101
CAS 2420-26-0
Molecular Weight (g/mol) 156.57
MDL Number MFCD06252499
SMILES OC1=C(C=O)C=CC(Cl)=C1
Synonym 4-Chloro-2-hydroxybenzaldehyde
IUPAC Name 4-chloro-2-hydroxybenzaldehyde
InChI Key QNZWAJZEJAOVPN-UHFFFAOYSA-N
Molecular Formula C7H5ClO2
1,791

3',5'-Difluoroacetophenone 97.0+%, TCI America™

CAS: 123577-99-1 Molecular Formula: C8H6F2O Molecular Weight (g/mol): 156.13 MDL Number: MFCD00042489 InChI Key: OXJLDNSPGPBDCP-UHFFFAOYSA-N Synonym: 3',5'-difluoroacetophenone,3,5-difluoroacetophenone,1-3,5-difluorophenyl ethanone,1-3,5-difluorophenyl ethan-1-one,ethanone, 1-3,5-difluorophenyl,1-acetyl-3,5-difluorobenzene,1-3,5-difluoro-phenyl-ethanone,pubchem2179,acmc-1cacd,3,5-di-fluoroacetophenone PubChem CID: 518596 IUPAC Name: 1-(3,5-difluorophenyl)ethan-1-one SMILES: CC(=O)C1=CC(F)=CC(F)=C1

PubChem CID 518596
CAS 123577-99-1
Molecular Weight (g/mol) 156.13
MDL Number MFCD00042489
SMILES CC(=O)C1=CC(F)=CC(F)=C1
Synonym 3',5'-difluoroacetophenone,3,5-difluoroacetophenone,1-3,5-difluorophenyl ethanone,1-3,5-difluorophenyl ethan-1-one,ethanone, 1-3,5-difluorophenyl,1-acetyl-3,5-difluorobenzene,1-3,5-difluoro-phenyl-ethanone,pubchem2179,acmc-1cacd,3,5-di-fluoroacetophenone
IUPAC Name 1-(3,5-difluorophenyl)ethan-1-one
InChI Key OXJLDNSPGPBDCP-UHFFFAOYSA-N
Molecular Formula C8H6F2O
1,792

3-Acetylbenzoic Acid 97.0+%, TCI America™

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
1,793

4,4,4-Trifluoro-1-(p-tolyl)-1,3-butanedione 98.0+%, TCI America™

CAS: 720-94-5 Molecular Formula: C11H9F3O2 Molecular Weight (g/mol): 230.186 MDL Number: MFCD00517909 InChI Key: WRZMHTIRFOFFPY-UHFFFAOYSA-N Synonym: 4,4,4-trifluoro-1-p-tolyl butane-1,3-dione,4,4,4-trifluoro-1-4-methylphenyl butane-1,3-dione,1-4-methylphenyl-4,4,4-trifluorobutane-1,3-dione,l-4-methylphenyl-4,4,4-trifluorobutane-1,3-dione,4,4,4-trifluoro-1-4-methyl phenyl-butane-1,3-dione,3-4-methylbenzoyl-1,1,1-trifluoroacetone,4,4,4-trifluoro-1-p-tolylbutane-1,3-dione,4,4,4-trifluoro-1-p-tolyl-butane-1,3-dione,1-4-methylphenyl-4,4,4-triflurobutane-1,3-dione,1,3-butanedione, 4,4,4-trifluoro-1-4-methylphenyl PubChem CID: 550193 IUPAC Name: 4,4,4-trifluoro-1-(4-methylphenyl)butane-1,3-dione SMILES: CC1=CC=C(C=C1)C(=O)CC(=O)C(F)(F)F

PubChem CID 550193
CAS 720-94-5
Molecular Weight (g/mol) 230.186
MDL Number MFCD00517909
SMILES CC1=CC=C(C=C1)C(=O)CC(=O)C(F)(F)F
Synonym 4,4,4-trifluoro-1-p-tolyl butane-1,3-dione,4,4,4-trifluoro-1-4-methylphenyl butane-1,3-dione,1-4-methylphenyl-4,4,4-trifluorobutane-1,3-dione,l-4-methylphenyl-4,4,4-trifluorobutane-1,3-dione,4,4,4-trifluoro-1-4-methyl phenyl-butane-1,3-dione,3-4-methylbenzoyl-1,1,1-trifluoroacetone,4,4,4-trifluoro-1-p-tolylbutane-1,3-dione,4,4,4-trifluoro-1-p-tolyl-butane-1,3-dione,1-4-methylphenyl-4,4,4-triflurobutane-1,3-dione,1,3-butanedione, 4,4,4-trifluoro-1-4-methylphenyl
IUPAC Name 4,4,4-trifluoro-1-(4-methylphenyl)butane-1,3-dione
InChI Key WRZMHTIRFOFFPY-UHFFFAOYSA-N
Molecular Formula C11H9F3O2
1,794

Copper(I) Hexafluoro-2,4-pentanedionate 1,5-Cyclooctadiene Complex 95.0+%, TCI America™

CAS: 86233-74-1 Molecular Formula: C13H14CuF6O2 Molecular Weight (g/mol): 379.79 MDL Number: MFCD00156517 InChI Key: WSAPIYREFIKPSH-OJKFPHAYSA-N Synonym: copper i hexafluoro-2,4-pentanedionate-cyclooctadiene complex,copper i hexafluoroacetylacetonate cyclooctadiene complex PubChem CID: 92043567 IUPAC Name: (1Z,5Z)-cycloocta-1,5-diene (3Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one copper SMILES: [Cu].C1C\C=C/CC\C=C/1.O\C(=C/C(=O)C(F)(F)F)C(F)(F)F

PubChem CID 92043567
CAS 86233-74-1
Molecular Weight (g/mol) 379.79
MDL Number MFCD00156517
SMILES [Cu].C1C\C=C/CC\C=C/1.O\C(=C/C(=O)C(F)(F)F)C(F)(F)F
Synonym copper i hexafluoro-2,4-pentanedionate-cyclooctadiene complex,copper i hexafluoroacetylacetonate cyclooctadiene complex
IUPAC Name (1Z,5Z)-cycloocta-1,5-diene (3Z)-1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one copper
InChI Key WSAPIYREFIKPSH-OJKFPHAYSA-N
Molecular Formula C13H14CuF6O2
1,795

2-Chloro-4'-fluoroacetophenone 98.0+%, TCI America™

CAS: 456-04-2 Molecular Formula: C8H6ClFO Molecular Weight (g/mol): 172.583 InChI Key: UJZWJOQRSMOFMA-UHFFFAOYSA-N Synonym: 2-chloro-4'-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethanone,p-fluorophenacyl chloride,4-fluorophenacyl chloride,alpha-chloro-4-fluoroacetophenone,4-chloroacetyl-1-fluorobenzene,alpha-chloro-p-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethan-1-one,ethanone, 2-chloro-1-4-fluorophenyl,2'-chloro-4-fluoroacetophenone PubChem CID: 120248 IUPAC Name: 2-chloro-1-(4-fluorophenyl)ethanone SMILES: C1=CC(=CC=C1C(=O)CCl)F

PubChem CID 120248
CAS 456-04-2
Molecular Weight (g/mol) 172.583
SMILES C1=CC(=CC=C1C(=O)CCl)F
Synonym 2-chloro-4'-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethanone,p-fluorophenacyl chloride,4-fluorophenacyl chloride,alpha-chloro-4-fluoroacetophenone,4-chloroacetyl-1-fluorobenzene,alpha-chloro-p-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethan-1-one,ethanone, 2-chloro-1-4-fluorophenyl,2'-chloro-4-fluoroacetophenone
IUPAC Name 2-chloro-1-(4-fluorophenyl)ethanone
InChI Key UJZWJOQRSMOFMA-UHFFFAOYSA-N
Molecular Formula C8H6ClFO
1,796

Isoamyl Acetoacetate 97.0+%, TCI America™

CAS: 2308-18-1 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.224 MDL Number: MFCD00059355 InChI Key: XHRGPLDMNNGHCX-UHFFFAOYSA-N Synonym: Acetoacetic Acid Isoamyl Ester, Isopentyl Acetoacetate PubChem CID: 61296 IUPAC Name: 3-methylbutyl 3-oxobutanoate SMILES: CC(C)CCOC(=O)CC(=O)C

PubChem CID 61296
CAS 2308-18-1
Molecular Weight (g/mol) 172.224
MDL Number MFCD00059355
SMILES CC(C)CCOC(=O)CC(=O)C
Synonym Acetoacetic Acid Isoamyl Ester, Isopentyl Acetoacetate
IUPAC Name 3-methylbutyl 3-oxobutanoate
InChI Key XHRGPLDMNNGHCX-UHFFFAOYSA-N
Molecular Formula C9H16O3
1,797

Dimethyl Benzylmalonate 95.0+%, TCI America™

CAS: 49769-78-0 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD01445471 InChI Key: ZMYJSOIMFGAQRQ-UHFFFAOYSA-N Synonym: Benzylmalonic Acid Dimethyl Ester PubChem CID: 10900856 IUPAC Name: 1,3-dimethyl 2-benzylpropanedioate SMILES: COC(=O)C(CC1=CC=CC=C1)C(=O)OC

PubChem CID 10900856
CAS 49769-78-0
Molecular Weight (g/mol) 222.24
MDL Number MFCD01445471
SMILES COC(=O)C(CC1=CC=CC=C1)C(=O)OC
Synonym Benzylmalonic Acid Dimethyl Ester
IUPAC Name 1,3-dimethyl 2-benzylpropanedioate
InChI Key ZMYJSOIMFGAQRQ-UHFFFAOYSA-N
Molecular Formula C12H14O4
1,798

Nonanal 95.0+%, TCI America™

CAS: 124-19-6 Molecular Formula: C9H18O Molecular Weight (g/mol): 142.242 MDL Number: MFCD00007030 InChI Key: GYHFUZHODSMOHU-UHFFFAOYSA-N Synonym: pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde PubChem CID: 31289 ChEBI: CHEBI:84268 IUPAC Name: nonanal SMILES: CCCCCCCCC=O

PubChem CID 31289
CAS 124-19-6
Molecular Weight (g/mol) 142.242
ChEBI CHEBI:84268
MDL Number MFCD00007030
SMILES CCCCCCCCC=O
Synonym pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde
IUPAC Name nonanal
InChI Key GYHFUZHODSMOHU-UHFFFAOYSA-N
Molecular Formula C9H18O
1,799

Tris(hexafluoroacetylacetonato)iron(III) 95.0+%, TCI America™

CAS: 17786-67-3 Molecular Formula: C15H3F18FeO6 Molecular Weight (g/mol): 676.999 MDL Number: MFCD00059457 InChI Key: NBPRJLXRDBDIFS-VRBCMZOBSA-K Synonym: Ferric(III) Hexafluoroacetylacetonate, Hexafluoroacetylacetono Iron(III) Salt, Iron(III) Hexafluoroacetylacetonate PubChem CID: 53384549 IUPAC Name: (E)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate;iron(3+) SMILES: C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.[Fe+3]

PubChem CID 53384549
CAS 17786-67-3
Molecular Weight (g/mol) 676.999
MDL Number MFCD00059457
SMILES C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.C(=C(C(F)(F)F)[O-])C(=O)C(F)(F)F.[Fe+3]
Synonym Ferric(III) Hexafluoroacetylacetonate, Hexafluoroacetylacetono Iron(III) Salt, Iron(III) Hexafluoroacetylacetonate
IUPAC Name (E)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate;iron(3+)
InChI Key NBPRJLXRDBDIFS-VRBCMZOBSA-K
Molecular Formula C15H3F18FeO6
1,800

Alizarin 95.0+%, TCI America™

CAS: 72-48-0 Molecular Formula: C14H8O4 Molecular Weight (g/mol): 240.214 MDL Number: MFCD00001201 InChI Key: RGCKGOZRHPZPFP-UHFFFAOYSA-N Synonym: alizarin,alizarin red,mordant red 11,1,2-dihydroxyanthraquinone,alizarin b,turkey red,1,2-anthraquinonediol,alizarine,alizarina,alizarine red PubChem CID: 6293 ChEBI: CHEBI:16866 IUPAC Name: 1,2-dihydroxyanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3)O)O

PubChem CID 6293
CAS 72-48-0
Molecular Weight (g/mol) 240.214
ChEBI CHEBI:16866
MDL Number MFCD00001201
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3)O)O
Synonym alizarin,alizarin red,mordant red 11,1,2-dihydroxyanthraquinone,alizarin b,turkey red,1,2-anthraquinonediol,alizarine,alizarina,alizarine red
IUPAC Name 1,2-dihydroxyanthracene-9,10-dione
InChI Key RGCKGOZRHPZPFP-UHFFFAOYSA-N
Molecular Formula C14H8O4