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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 (4,356)
Complex Aldehydes (3,984)
Dicarbonyl Compounds (570)
Alpha beta-unsaturated carbonyl compounds (539)
Acyloins (71)

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61 – 75 of 6,587 results
61

4'-Hydroxyacetophenone, 99%

CAS: 99-93-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00002359 InChI Key: TXFPEBPIARQUIG-UHFFFAOYSA-N Synonym: 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone PubChem CID: 7469 ChEBI: CHEBI:28032 IUPAC Name: 1-(4-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC=C(O)C=C1

PubChem CID 7469
CAS 99-93-4
Molecular Weight (g/mol) 136.15
ChEBI CHEBI:28032
MDL Number MFCD00002359
SMILES CC(=O)C1=CC=C(O)C=C1
Synonym 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone
IUPAC Name 1-(4-hydroxyphenyl)ethanone
InChI Key TXFPEBPIARQUIG-UHFFFAOYSA-N
Molecular Formula C8H8O2
62

Anthraquinone, 98%

CAS: 84-65-1 Molecular Formula: C14H8O2 Molecular Weight (g/mol): 208.22 MDL Number: MFCD00001188 InChI Key: RZVHIXYEVGDQDX-UHFFFAOYSA-N Synonym: anthraquinone,9,10-anthraquinone,9,10-anthracenedione,anthradione,hoelite,9,10-dioxoanthracene,corbit,morkit,9,10-anthrachinon,anthra-9,10-quinone PubChem CID: 6780 ChEBI: CHEBI:40448 SMILES: O=C1C2=CC=CC=C2C(=O)C2=CC=CC=C12

PubChem CID 6780
CAS 84-65-1
Molecular Weight (g/mol) 208.22
ChEBI CHEBI:40448
MDL Number MFCD00001188
SMILES O=C1C2=CC=CC=C2C(=O)C2=CC=CC=C12
Synonym anthraquinone,9,10-anthraquinone,9,10-anthracenedione,anthradione,hoelite,9,10-dioxoanthracene,corbit,morkit,9,10-anthrachinon,anthra-9,10-quinone
InChI Key RZVHIXYEVGDQDX-UHFFFAOYSA-N
Molecular Formula C14H8O2
63

4-Hydroxybenzaldehyde, 99%

CAS: 123-08-0 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.12 InChI Key: RGHHSNMVTDWUBI-UHFFFAOYSA-N Synonym: p-hydroxybenzaldehyde,4-formylphenol,p-formylphenol,p-oxybenzaldehyde,benzaldehyde, 4-hydroxy,parahydroxybenzaldehyde,benzaldehyde, p-hydroxy,4-hydroxy-benzaldehyde,usaf m-6,4-hydroxy benzaldehyde PubChem CID: 126 ChEBI: CHEBI:17597 IUPAC Name: 4-hydroxybenzaldehyde SMILES: C1=CC(=CC=C1C=O)O

PubChem CID 126
CAS 123-08-0
Molecular Weight (g/mol) 122.12
ChEBI CHEBI:17597
SMILES C1=CC(=CC=C1C=O)O
Synonym p-hydroxybenzaldehyde,4-formylphenol,p-formylphenol,p-oxybenzaldehyde,benzaldehyde, 4-hydroxy,parahydroxybenzaldehyde,benzaldehyde, p-hydroxy,4-hydroxy-benzaldehyde,usaf m-6,4-hydroxy benzaldehyde
IUPAC Name 4-hydroxybenzaldehyde
InChI Key RGHHSNMVTDWUBI-UHFFFAOYSA-N
Molecular Formula C7H6O2
64

1,1,1-Trifluoroacetone, 95%

CAS: 421-50-1 Molecular Formula: C3H3F3O Molecular Weight (g/mol): 112.051 MDL Number: MFCD00000423 InChI Key: FHUDAMLDXFJHJE-UHFFFAOYSA-N Synonym: 1,1,1-trifluoroacetone,trifluoroacetone,1,1,1-trifluoro-2-propanone,methyl trifluoromethyl ketone,2-propanone, 1,1,1-trifluoro,trifluoromethyl methyl ketone,3,3,3-trifluoroacetone,1,1,1,-trifluoroacetone,trifluoroketone,trifluoracetone PubChem CID: 9871 IUPAC Name: 1,1,1-trifluoropropan-2-one SMILES: CC(=O)C(F)(F)F

PubChem CID 9871
CAS 421-50-1
Molecular Weight (g/mol) 112.051
MDL Number MFCD00000423
SMILES CC(=O)C(F)(F)F
Synonym 1,1,1-trifluoroacetone,trifluoroacetone,1,1,1-trifluoro-2-propanone,methyl trifluoromethyl ketone,2-propanone, 1,1,1-trifluoro,trifluoromethyl methyl ketone,3,3,3-trifluoroacetone,1,1,1,-trifluoroacetone,trifluoroketone,trifluoracetone
IUPAC Name 1,1,1-trifluoropropan-2-one
InChI Key FHUDAMLDXFJHJE-UHFFFAOYSA-N
Molecular Formula C3H3F3O
65

5-Methylfurfural, 98+%

CAS: 620-02-0 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.11 MDL Number: MFCD00003232 InChI Key: OUDFNZMQXZILJD-UHFFFAOYSA-N Synonym: 5-methylfurfural,5-methyl-2-furaldehyde,5-methyl furfural,5-methyl-2-furfural,2-furancarboxaldehyde, 5-methyl,5-methylfuran-2-al,5-methyl-2-furancarboxaldehyde,5-methylfurfuraldehyde,2-furaldehyde, 5-methyl,2-formyl-5-methylfuran PubChem CID: 12097 ChEBI: CHEBI:2091 IUPAC Name: 5-methylfuran-2-carbaldehyde SMILES: CC1=CC=C(O1)C=O

PubChem CID 12097
CAS 620-02-0
Molecular Weight (g/mol) 110.11
ChEBI CHEBI:2091
MDL Number MFCD00003232
SMILES CC1=CC=C(O1)C=O
Synonym 5-methylfurfural,5-methyl-2-furaldehyde,5-methyl furfural,5-methyl-2-furfural,2-furancarboxaldehyde, 5-methyl,5-methylfuran-2-al,5-methyl-2-furancarboxaldehyde,5-methylfurfuraldehyde,2-furaldehyde, 5-methyl,2-formyl-5-methylfuran
IUPAC Name 5-methylfuran-2-carbaldehyde
InChI Key OUDFNZMQXZILJD-UHFFFAOYSA-N
Molecular Formula C6H6O2
66

L-Kynurenine

CAS: 2922-83-0 Molecular Formula: C10H12N2O3 Molecular Weight (g/mol): 208.22 MDL Number: MFCD00069912 InChI Key: YGPSJZOEDVAXAB-QMMMGPOBSA-N Synonym: l-kynurenine,s-2-amino-4-2-aminophenyl-4-oxobutanoic acid,kynurenine, l,3-anthraniloyl-l-alanine,unii-02jw4j5r44,ccris 4425,2s-2-amino-4-2-aminophenyl-4-oxobutanoic acid,quinurenine,kynurenin,s-alpha,2-diamino-gamma-oxobenzenebutanoic acid PubChem CID: 161166 ChEBI: CHEBI:16946 IUPAC Name: (2S)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid SMILES: N[C@@H](CC(=O)C1=CC=CC=C1N)C(O)=O

PubChem CID 161166
CAS 2922-83-0
Molecular Weight (g/mol) 208.22
ChEBI CHEBI:16946
MDL Number MFCD00069912
SMILES N[C@@H](CC(=O)C1=CC=CC=C1N)C(O)=O
Synonym l-kynurenine,s-2-amino-4-2-aminophenyl-4-oxobutanoic acid,kynurenine, l,3-anthraniloyl-l-alanine,unii-02jw4j5r44,ccris 4425,2s-2-amino-4-2-aminophenyl-4-oxobutanoic acid,quinurenine,kynurenin,s-alpha,2-diamino-gamma-oxobenzenebutanoic acid
IUPAC Name (2S)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid
InChI Key YGPSJZOEDVAXAB-QMMMGPOBSA-N
Molecular Formula C10H12N2O3
67

3-Acetyl-2,4-dimethylpyrrole, 98%, Thermo Scientific Chemicals

CAS: 2386-25-6 Molecular Formula: C8H11NO Molecular Weight (g/mol): 137.18 InChI Key: VGZCKCJMYREIKA-UHFFFAOYSA-N Synonym: 3-acetyl-2,4-dimethylpyrrole,2,4-dimethyl-3-acetylpyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl ethanone,2,4-dimethylpyrrol-3-yl methyl ketone,ethanone, 1-2,4-dimethyl-1h-pyrrol-3-yl,ketone, 2,4-dimethylpyrrol-3-yl methyl,1-2,4-dimethyl-1h-pyrrol-3-yl ethan-1-one,2,4-dimethyl-3-acetyl-pyrrole,3-acetyl-2,5-dimethyl-pyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl-ethanone PubChem CID: 15163 IUPAC Name: 1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone SMILES: CC1=CNC(=C1C(=O)C)C

PubChem CID 15163
CAS 2386-25-6
Molecular Weight (g/mol) 137.18
SMILES CC1=CNC(=C1C(=O)C)C
Synonym 3-acetyl-2,4-dimethylpyrrole,2,4-dimethyl-3-acetylpyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl ethanone,2,4-dimethylpyrrol-3-yl methyl ketone,ethanone, 1-2,4-dimethyl-1h-pyrrol-3-yl,ketone, 2,4-dimethylpyrrol-3-yl methyl,1-2,4-dimethyl-1h-pyrrol-3-yl ethan-1-one,2,4-dimethyl-3-acetyl-pyrrole,3-acetyl-2,5-dimethyl-pyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl-ethanone
IUPAC Name 1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone
InChI Key VGZCKCJMYREIKA-UHFFFAOYSA-N
Molecular Formula C8H11NO
68

2,3-Dichlorobenzaldehyde, 98%

CAS: 6334-18-5 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.01 MDL Number: MFCD00010127 InChI Key: LLMLNAVBOAMOEE-UHFFFAOYSA-N Synonym: benzaldehyde, 2,3-dichloro,dichlorobenzaldehyde,benzaldehyde, dichloro,ccris 8612,dichlorbenzaldehyd,pubchem3079,2,3-dichlorobenzaldehyd,benzaldehyde,3-dichloro,2,3-dichloro-benzaldehyde,acmc-209nf0 PubChem CID: 35745 IUPAC Name: 2,3-dichlorobenzaldehyde SMILES: ClC1=CC=CC(C=O)=C1Cl

PubChem CID 35745
CAS 6334-18-5
Molecular Weight (g/mol) 175.01
MDL Number MFCD00010127
SMILES ClC1=CC=CC(C=O)=C1Cl
Synonym benzaldehyde, 2,3-dichloro,dichlorobenzaldehyde,benzaldehyde, dichloro,ccris 8612,dichlorbenzaldehyd,pubchem3079,2,3-dichlorobenzaldehyd,benzaldehyde,3-dichloro,2,3-dichloro-benzaldehyde,acmc-209nf0
IUPAC Name 2,3-dichlorobenzaldehyde
InChI Key LLMLNAVBOAMOEE-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O
69

2-Fluoro-4-(trifluoromethoxy)benzaldehyde, 95%

CAS: 1227628-83-2 Molecular Formula: C8H4F4O2 Molecular Weight (g/mol): 208.112 MDL Number: MFCD16652440 InChI Key: DEACWPDDLIOZJV-UHFFFAOYSA-N Synonym: 2-fluoro-4-trifluoromethoxy benzaldehyde PubChem CID: 53465593 IUPAC Name: 2-fluoro-4-(trifluoromethoxy)benzaldehyde SMILES: C1=CC(=C(C=C1OC(F)(F)F)F)C=O

PubChem CID 53465593
CAS 1227628-83-2
Molecular Weight (g/mol) 208.112
MDL Number MFCD16652440
SMILES C1=CC(=C(C=C1OC(F)(F)F)F)C=O
Synonym 2-fluoro-4-trifluoromethoxy benzaldehyde
IUPAC Name 2-fluoro-4-(trifluoromethoxy)benzaldehyde
InChI Key DEACWPDDLIOZJV-UHFFFAOYSA-N
Molecular Formula C8H4F4O2
70

o-Vanillin 99.0+%, TCI America™
SDP

CAS: 148-53-8 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00003322 InChI Key: JJVNINGBHGBWJH-UHFFFAOYSA-N Synonym: 3-methoxysalicylaldehyde,o-vanillin,6-formylguaiacol,2-vanillin,o-vanilline,benzaldehyde, 2-hydroxy-3-methoxy,orthovanilline,2-hydroxy-m-anisaldehyde,6-formyl-2-methoxyphenol,3-methoxy-2-hydroxybenzaldehyde PubChem CID: 8991 ChEBI: CHEBI:78339 IUPAC Name: 2-hydroxy-3-methoxybenzaldehyde SMILES: COC1=CC=CC(C=O)=C1O

PubChem CID 8991
CAS 148-53-8
Molecular Weight (g/mol) 152.15
ChEBI CHEBI:78339
MDL Number MFCD00003322
SMILES COC1=CC=CC(C=O)=C1O
Synonym 3-methoxysalicylaldehyde,o-vanillin,6-formylguaiacol,2-vanillin,o-vanilline,benzaldehyde, 2-hydroxy-3-methoxy,orthovanilline,2-hydroxy-m-anisaldehyde,6-formyl-2-methoxyphenol,3-methoxy-2-hydroxybenzaldehyde
IUPAC Name 2-hydroxy-3-methoxybenzaldehyde
InChI Key JJVNINGBHGBWJH-UHFFFAOYSA-N
Molecular Formula C8H8O3
71

3-Phenylpropionaldehyde, 95%

CAS: 104-53-0 Molecular Formula: C9H10O Molecular Weight (g/mol): 134.18 MDL Number: MFCD00007021 InChI Key: YGCZTXZTJXYWCO-UHFFFAOYSA-N Synonym: benzenepropanal,3-phenylpropionaldehyde,hydrocinnamaldehyde,hydrocinnamic aldehyde,dihydrocinnamaldehyde,benzylacetaldehyde,3-phenyl-1-propanal,3-phenylpropylaldehyde,3-phenylpropyl aldehyde,propanal, phenyl PubChem CID: 7707 IUPAC Name: 3-phenylpropanal SMILES: C1=CC=C(C=C1)CCC=O

PubChem CID 7707
CAS 104-53-0
Molecular Weight (g/mol) 134.18
MDL Number MFCD00007021
SMILES C1=CC=C(C=C1)CCC=O
Synonym benzenepropanal,3-phenylpropionaldehyde,hydrocinnamaldehyde,hydrocinnamic aldehyde,dihydrocinnamaldehyde,benzylacetaldehyde,3-phenyl-1-propanal,3-phenylpropylaldehyde,3-phenylpropyl aldehyde,propanal, phenyl
IUPAC Name 3-phenylpropanal
InChI Key YGCZTXZTJXYWCO-UHFFFAOYSA-N
Molecular Formula C9H10O
72

Cyclopentyl phenyl ketone, 96%

CAS: 5422-88-8 Molecular Formula: C12H14O Molecular Weight (g/mol): 174.24 MDL Number: MFCD00001378 InChI Key: VYDIMQRLNMMJBW-UHFFFAOYSA-N Synonym: cyclopentyl phenyl ketone,cyclopentyl phenyl methanone,benzoylcyclopentane,methanone, cyclopentylphenyl,ketone, cyclopentyl phenyl,cyclopentyl-phenyl-methanone,cyclopentylphenylketone,acmc-209leg,phenyl cyclopentyl ketone,cyclopentanylphenylmethanone PubChem CID: 79464 IUPAC Name: cyclopentyl(phenyl)methanone SMILES: O=C(C1CCCC1)C1=CC=CC=C1

PubChem CID 79464
CAS 5422-88-8
Molecular Weight (g/mol) 174.24
MDL Number MFCD00001378
SMILES O=C(C1CCCC1)C1=CC=CC=C1
Synonym cyclopentyl phenyl ketone,cyclopentyl phenyl methanone,benzoylcyclopentane,methanone, cyclopentylphenyl,ketone, cyclopentyl phenyl,cyclopentyl-phenyl-methanone,cyclopentylphenylketone,acmc-209leg,phenyl cyclopentyl ketone,cyclopentanylphenylmethanone
IUPAC Name cyclopentyl(phenyl)methanone
InChI Key VYDIMQRLNMMJBW-UHFFFAOYSA-N
Molecular Formula C12H14O
73

Hexanal, 98%

CAS: 66-25-1 Molecular Formula: C6H12O Molecular Weight (g/mol): 100.161 MDL Number: MFCD00007027 InChI Key: JARKCYVAAOWBJS-UHFFFAOYSA-N Synonym: caproaldehyde,hexaldehyde,caproic aldehyde,capronaldehyde,1-hexanal,n-hexanal,hexanaldehyde,n-caproaldehyde,hexylaldehyde,aldehyde c-6 PubChem CID: 6184 IUPAC Name: hexanal SMILES: CCCCCC=O

PubChem CID 6184
CAS 66-25-1
Molecular Weight (g/mol) 100.161
MDL Number MFCD00007027
SMILES CCCCCC=O
Synonym caproaldehyde,hexaldehyde,caproic aldehyde,capronaldehyde,1-hexanal,n-hexanal,hexanaldehyde,n-caproaldehyde,hexylaldehyde,aldehyde c-6
IUPAC Name hexanal
InChI Key JARKCYVAAOWBJS-UHFFFAOYSA-N
Molecular Formula C6H12O
74

n-Butyrophenone, 99%

CAS: 495-40-9 Molecular Formula: C10H12O Molecular Weight (g/mol): 148.2 InChI Key: FFSAXUULYPJSKH-UHFFFAOYSA-N Synonym: butyrophenone,n-butyrophenone,1-butanone, 1-phenyl,phenyl propyl ketone,1-phenyl-1-butanone,propyl phenyl ketone,unii-186i11wb5b,1-phenyl-butan-1-one,propylphenylketone PubChem CID: 10315 IUPAC Name: 1-phenylbutan-1-one SMILES: CCCC(=O)C1=CC=CC=C1

PubChem CID 10315
CAS 495-40-9
Molecular Weight (g/mol) 148.2
SMILES CCCC(=O)C1=CC=CC=C1
Synonym butyrophenone,n-butyrophenone,1-butanone, 1-phenyl,phenyl propyl ketone,1-phenyl-1-butanone,propyl phenyl ketone,unii-186i11wb5b,1-phenyl-butan-1-one,propylphenylketone
IUPAC Name 1-phenylbutan-1-one
InChI Key FFSAXUULYPJSKH-UHFFFAOYSA-N
Molecular Formula C10H12O
75

2-Acetylbenzo[b]furan, 99%

CAS: 1646-26-0 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.17 MDL Number: MFCD00005849 InChI Key: YUTFQTAITWWGFH-UHFFFAOYSA-N Synonym: 2-acetylbenzofuran,1-benzofuran-2-yl ethanone,ethanone, 1-2-benzofuranyl,benzofuran-2-yl methyl ketone,2-acetylcoumarone,2-acetylcumarone,2-benzofuranyl methyl ketone,benzo b furan-2-yl methyl ketone,1-2-benzofuranyl ethanone,2-acetylbenzo b furan PubChem CID: 15435 SMILES: CC(=O)C1=CC2=CC=CC=C2O1

PubChem CID 15435
CAS 1646-26-0
Molecular Weight (g/mol) 160.17
MDL Number MFCD00005849
SMILES CC(=O)C1=CC2=CC=CC=C2O1
Synonym 2-acetylbenzofuran,1-benzofuran-2-yl ethanone,ethanone, 1-2-benzofuranyl,benzofuran-2-yl methyl ketone,2-acetylcoumarone,2-acetylcumarone,2-benzofuranyl methyl ketone,benzo b furan-2-yl methyl ketone,1-2-benzofuranyl ethanone,2-acetylbenzo b furan
InChI Key YUTFQTAITWWGFH-UHFFFAOYSA-N
Molecular Formula C10H8O2