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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 (5,969)
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Alpha beta-unsaturated carbonyl compounds (545)
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1,576 – 1,590 of 8,660 results
1,576

3-Acetylpyridine N-Oxide 98.0+%, TCI America™

CAS: 14188-94-4 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 MDL Number: MFCD00955798 InChI Key: AZFMFGIMDGBJRR-UHFFFAOYSA-N PubChem CID: 123338 IUPAC Name: 1-(1-oxidopyridin-1-ium-3-yl)ethanone SMILES: CC(=O)C1=C[N+](=CC=C1)[O-]

PubChem CID 123338
CAS 14188-94-4
Molecular Weight (g/mol) 137.138
MDL Number MFCD00955798
SMILES CC(=O)C1=C[N+](=CC=C1)[O-]
IUPAC Name 1-(1-oxidopyridin-1-ium-3-yl)ethanone
InChI Key AZFMFGIMDGBJRR-UHFFFAOYSA-N
Molecular Formula C7H7NO2
1,577

4-(4-Fluorobenzoyl)butyric Acid 98.0+%, TCI America™

CAS: 149437-76-3 Molecular Formula: C11H11FO3 Molecular Weight (g/mol): 210.204 MDL Number: MFCD00667222 InChI Key: ZBQROUOOMAMCQW-UHFFFAOYSA-N Synonym: 4-4-fluorobenzoyl butyric acid,5-4-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butyricacid,5-4-fluorophenyl-5-oxovaleric acid,4-fluorobenzoylbutyric acid,5-4'-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butanoic acid,4-4-fluorobenzoyl-butyric acid,4-fluorophenyl-5-oxopentanoic acid,4-4'-fluorobenzoyl butyric acid PubChem CID: 689096 IUPAC Name: 5-(4-fluorophenyl)-5-oxopentanoic acid SMILES: C1=CC(=CC=C1C(=O)CCCC(=O)O)F

PubChem CID 689096
CAS 149437-76-3
Molecular Weight (g/mol) 210.204
MDL Number MFCD00667222
SMILES C1=CC(=CC=C1C(=O)CCCC(=O)O)F
Synonym 4-4-fluorobenzoyl butyric acid,5-4-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butyricacid,5-4-fluorophenyl-5-oxovaleric acid,4-fluorobenzoylbutyric acid,5-4'-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butanoic acid,4-4-fluorobenzoyl-butyric acid,4-fluorophenyl-5-oxopentanoic acid,4-4'-fluorobenzoyl butyric acid
IUPAC Name 5-(4-fluorophenyl)-5-oxopentanoic acid
InChI Key ZBQROUOOMAMCQW-UHFFFAOYSA-N
Molecular Formula C11H11FO3
1,578

4'-Fluoroacetophenone 98.0+%, TCI America™

CAS: 403-42-9 Molecular Formula: C8H7FO Molecular Weight (g/mol): 138.14 MDL Number: MFCD00000354 InChI Key: ZDPAWHACYDRYIW-UHFFFAOYSA-N Synonym: 4'-fluoroacetophenone,4-fluoroacetophenone,1-4-fluorophenyl ethanone,p-fluoroacetophenone,1-4-fluorophenyl ethan-1-one,ethanone, 1-4-fluorophenyl,acetophenone, 4'-fluoro,4 fluoroacetophenone,unii-tvq090602v,1-acetyl-4-fluorobenzene PubChem CID: 9828 IUPAC Name: 1-(4-fluorophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(F)C=C1

PubChem CID 9828
CAS 403-42-9
Molecular Weight (g/mol) 138.14
MDL Number MFCD00000354
SMILES CC(=O)C1=CC=C(F)C=C1
Synonym 4'-fluoroacetophenone,4-fluoroacetophenone,1-4-fluorophenyl ethanone,p-fluoroacetophenone,1-4-fluorophenyl ethan-1-one,ethanone, 1-4-fluorophenyl,acetophenone, 4'-fluoro,4 fluoroacetophenone,unii-tvq090602v,1-acetyl-4-fluorobenzene
IUPAC Name 1-(4-fluorophenyl)ethan-1-one
InChI Key ZDPAWHACYDRYIW-UHFFFAOYSA-N
Molecular Formula C8H7FO
1,579

5-Formyl-2-furanboronic Acid (contains varying amounts of Anhydride), TCI America™

PubChem CID 2734355
CAS 27329-70-0
Molecular Weight (g/mol) 139.901
MDL Number MFCD01114696
Physical Form Crystalline Powder
SMILES B(C1=CC=C(O1)C=O)(O)O
TSCA No
IUPAC Name (5-formylfuran-2-yl)boronic acid
InChI Key JUWYQISLQJRRNT-UHFFFAOYSA-N
Molecular Formula C5H5BO4
Formula Weight 139.90
Melting Point 151°C
1,580

6-Methyl-4-chromanone 98.0+%, TCI America™

CAS: 39513-75-2 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00024071 InChI Key: RJHXEPLSJAVTFW-UHFFFAOYSA-N PubChem CID: 584354 IUPAC Name: 6-methyl-3,4-dihydro-2H-1-benzopyran-4-one SMILES: CC1=CC2=C(OCCC2=O)C=C1

PubChem CID 584354
CAS 39513-75-2
Molecular Weight (g/mol) 162.19
MDL Number MFCD00024071
SMILES CC1=CC2=C(OCCC2=O)C=C1
IUPAC Name 6-methyl-3,4-dihydro-2H-1-benzopyran-4-one
InChI Key RJHXEPLSJAVTFW-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,581

Methyl 9-Formylnonanoate 95.0+%, TCI America™

CAS: 14811-73-5 Molecular Formula: C11H20O3 Molecular Weight (g/mol): 200.278 InChI Key: LVPNLDGNIRVDRF-UHFFFAOYSA-N Synonym: 9-Formylnonanoic Acid Methyl Ester PubChem CID: 519005 IUPAC Name: methyl 10-oxodecanoate SMILES: COC(=O)CCCCCCCCC=O

PubChem CID 519005
CAS 14811-73-5
Molecular Weight (g/mol) 200.278
SMILES COC(=O)CCCCCCCCC=O
Synonym 9-Formylnonanoic Acid Methyl Ester
IUPAC Name methyl 10-oxodecanoate
InChI Key LVPNLDGNIRVDRF-UHFFFAOYSA-N
Molecular Formula C11H20O3
1,582

2-Ethylhexanal 95.0+%, TCI America™

CAS: 123-05-7 Molecular Formula: C8H16O Molecular Weight (g/mol): 128.215 MDL Number: MFCD00006987 InChI Key: LGYNIFWIKSEESD-UHFFFAOYSA-N Synonym: hexanal, 2-ethyl,2-ethylhexaldehyde,2-ethylhexylaldehyde,3-formylheptane,2-ethylcaproaldehyde,butylethylacetaldehyde,ethylbutylacetaldehyde,ethylhexaldehyde,alpha-ethylcaproaldehyde,butyl ethyl acetaldehyde PubChem CID: 31241 IUPAC Name: 2-ethylhexanal SMILES: CCCCC(CC)C=O

PubChem CID 31241
CAS 123-05-7
Molecular Weight (g/mol) 128.215
MDL Number MFCD00006987
SMILES CCCCC(CC)C=O
Synonym hexanal, 2-ethyl,2-ethylhexaldehyde,2-ethylhexylaldehyde,3-formylheptane,2-ethylcaproaldehyde,butylethylacetaldehyde,ethylbutylacetaldehyde,ethylhexaldehyde,alpha-ethylcaproaldehyde,butyl ethyl acetaldehyde
IUPAC Name 2-ethylhexanal
InChI Key LGYNIFWIKSEESD-UHFFFAOYSA-N
Molecular Formula C8H16O
1,583

4-Hydroxyisophthalaldehyde 98.0+%, TCI America™

CAS: 3328-70-9 Molecular Formula: C8H6O3 Molecular Weight (g/mol): 150.13 MDL Number: MFCD00003334 InChI Key: FEUATHOQKVGPEK-UHFFFAOYSA-N Synonym: 2,4-Diformylphenol PubChem CID: 165106 IUPAC Name: 4-hydroxybenzene-1,3-dicarbaldehyde SMILES: OC1=CC=C(C=O)C=C1C=O

PubChem CID 165106
CAS 3328-70-9
Molecular Weight (g/mol) 150.13
MDL Number MFCD00003334
SMILES OC1=CC=C(C=O)C=C1C=O
Synonym 2,4-Diformylphenol
IUPAC Name 4-hydroxybenzene-1,3-dicarbaldehyde
InChI Key FEUATHOQKVGPEK-UHFFFAOYSA-N
Molecular Formula C8H6O3
1,584

L-(+)-Fructose 95.0+%, TCI America™

CAS: 7776-48-9 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 MDL Number: MFCD05662378 InChI Key: BJHIKXHVCXFQLS-FUTKDDECSA-N PubChem CID: 5460024 ChEBI: CHEBI:37724 IUPAC Name: (3R,4S,5S)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 5460024
CAS 7776-48-9
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:37724
MDL Number MFCD05662378
SMILES C(C(C(C(C(=O)CO)O)O)O)O
IUPAC Name (3R,4S,5S)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-FUTKDDECSA-N
Molecular Formula C6H12O6
1,585

3-Fluoro-4-hydroxybenzaldehyde 98.0+%, TCI America™

CAS: 405-05-0 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.113 MDL Number: MFCD00016626 InChI Key: QSBHJTCAPWOIIE-UHFFFAOYSA-N Synonym: 3-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-4-hydroxy,4-hydroxy-3-fluorobenzaldehyde,pubchem1443,acmc-1acq8,ksc497m8t,3-fluoro-4 hydroxybenzaldehyde,4-hydroxy-3-fluoro-benzaldehyde,#,3-fluoranyl-4-oxidanyl-benzaldehyde PubChem CID: 587250 IUPAC Name: 3-fluoro-4-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1C=O)F)O

PubChem CID 587250
CAS 405-05-0
Molecular Weight (g/mol) 140.113
MDL Number MFCD00016626
SMILES C1=CC(=C(C=C1C=O)F)O
Synonym 3-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-4-hydroxy,4-hydroxy-3-fluorobenzaldehyde,pubchem1443,acmc-1acq8,ksc497m8t,3-fluoro-4 hydroxybenzaldehyde,4-hydroxy-3-fluoro-benzaldehyde,#,3-fluoranyl-4-oxidanyl-benzaldehyde
IUPAC Name 3-fluoro-4-hydroxybenzaldehyde
InChI Key QSBHJTCAPWOIIE-UHFFFAOYSA-N
Molecular Formula C7H5FO2
1,586

Furil 98.0+%, TCI America™

CAS: 492-94-4 Molecular Formula: C10H6O4 Molecular Weight (g/mol): 190.154 MDL Number: MFCD00003241 InChI Key: SXPUVBFQXJHYNS-UHFFFAOYSA-N Synonym: furil,alpha-furil,bipyromucyl,2,2'-furil,bipryomucyl,di-2-furylglyoxal,difuranylglyoxal,ethanedione, di-2-furanyl,di-2-furanylethanedione,a-furil PubChem CID: 68119 IUPAC Name: 1,2-bis(furan-2-yl)ethane-1,2-dione SMILES: C1=COC(=C1)C(=O)C(=O)C2=CC=CO2

PubChem CID 68119
CAS 492-94-4
Molecular Weight (g/mol) 190.154
MDL Number MFCD00003241
SMILES C1=COC(=C1)C(=O)C(=O)C2=CC=CO2
Synonym furil,alpha-furil,bipyromucyl,2,2'-furil,bipryomucyl,di-2-furylglyoxal,difuranylglyoxal,ethanedione, di-2-furanyl,di-2-furanylethanedione,a-furil
IUPAC Name 1,2-bis(furan-2-yl)ethane-1,2-dione
InChI Key SXPUVBFQXJHYNS-UHFFFAOYSA-N
Molecular Formula C10H6O4
1,587

Furoin 96.0+%, TCI America™

CAS: 552-86-3 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00003246 InChI Key: MIJRFWVFNKQQDK-UHFFFAOYNA-N Synonym: furoin,2,2'-furoin,1,2-di furan-2-yl-2-hydroxyethanone,furoylfurylcarbinol,ethanone, 1,2-di-2-furanyl-2-hydroxy,alpha-furoin,.alpha.-furoin,ethanone, 1,2-di-2-furyl-2-hydroxy,1,2-bis furan-2-yl-2-hydroxyethan-1-one,1,2-di-2-furanyl-2-hydroxyethanone PubChem CID: 11100 IUPAC Name: 1,2-bis(furan-2-yl)-2-hydroxyethan-1-one SMILES: OC(C(=O)C1=CC=CO1)C1=CC=CO1

PubChem CID 11100
CAS 552-86-3
Molecular Weight (g/mol) 192.17
MDL Number MFCD00003246
SMILES OC(C(=O)C1=CC=CO1)C1=CC=CO1
Synonym furoin,2,2'-furoin,1,2-di furan-2-yl-2-hydroxyethanone,furoylfurylcarbinol,ethanone, 1,2-di-2-furanyl-2-hydroxy,alpha-furoin,.alpha.-furoin,ethanone, 1,2-di-2-furyl-2-hydroxy,1,2-bis furan-2-yl-2-hydroxyethan-1-one,1,2-di-2-furanyl-2-hydroxyethanone
IUPAC Name 1,2-bis(furan-2-yl)-2-hydroxyethan-1-one
InChI Key MIJRFWVFNKQQDK-UHFFFAOYNA-N
Molecular Formula C10H8O4
1,588

5'-Fluoro-2'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 394-32-1 Molecular Formula: C8H7FO2 Molecular Weight (g/mol): 154.14 MDL Number: MFCD00011668 InChI Key: KOFFXZYMDLWRHX-UHFFFAOYSA-N Synonym: 5'-fluoro-2'-hydroxyacetophenone,1-5-fluoro-2-hydroxyphenyl ethanone,1-5-fluoro-2-hydroxyphenyl ethan-1-one,5-fluoro-2-hydroxyacetophenone,1-5-fluoro-2-hydroxyphenyl-1-ethanone,2-hydroxy-5-fluoroacetophenone,2'-hydroxy-5'-fluoroacetophenone,ethanone, 1-5-fluoro-2-hydroxyphenyl,5'-fluoro-2'-hydroxy acetophenone,5'-fluoro-2'-hydroxy-acetophenone PubChem CID: 95992 IUPAC Name: 1-(5-fluoro-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=CC(=C1)F)O

PubChem CID 95992
CAS 394-32-1
Molecular Weight (g/mol) 154.14
MDL Number MFCD00011668
SMILES CC(=O)C1=C(C=CC(=C1)F)O
Synonym 5'-fluoro-2'-hydroxyacetophenone,1-5-fluoro-2-hydroxyphenyl ethanone,1-5-fluoro-2-hydroxyphenyl ethan-1-one,5-fluoro-2-hydroxyacetophenone,1-5-fluoro-2-hydroxyphenyl-1-ethanone,2-hydroxy-5-fluoroacetophenone,2'-hydroxy-5'-fluoroacetophenone,ethanone, 1-5-fluoro-2-hydroxyphenyl,5'-fluoro-2'-hydroxy acetophenone,5'-fluoro-2'-hydroxy-acetophenone
IUPAC Name 1-(5-fluoro-2-hydroxyphenyl)ethanone
InChI Key KOFFXZYMDLWRHX-UHFFFAOYSA-N
Molecular Formula C8H7FO2
1,589

4'-Fluoro-2'-hydroxyacetophenone 97.0+%, TCI America™

CAS: 1481-27-2 Molecular Formula: C8H7FO2 Molecular Weight (g/mol): 154.14 MDL Number: MFCD00143203 InChI Key: HLTBTUXAMVOKIH-UHFFFAOYSA-N Synonym: 4'-fluoro-2'-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethanone,4-fluoro-2-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethan-1-one,ethanone, 1-4-fluoro-2-hydroxyphenyl,1-4-fluoro-2-hydroxy-phenyl ethanone,1-acetyl-4-fluoro-2-hydroxybenzene,pubchem13252,acmc-1bzss,4'-fluoro-2'-hydroxy PubChem CID: 2737326 IUPAC Name: 1-(4-fluoro-2-hydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(F)C=C1O

PubChem CID 2737326
CAS 1481-27-2
Molecular Weight (g/mol) 154.14
MDL Number MFCD00143203
SMILES CC(=O)C1=CC=C(F)C=C1O
Synonym 4'-fluoro-2'-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethanone,4-fluoro-2-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethan-1-one,ethanone, 1-4-fluoro-2-hydroxyphenyl,1-4-fluoro-2-hydroxy-phenyl ethanone,1-acetyl-4-fluoro-2-hydroxybenzene,pubchem13252,acmc-1bzss,4'-fluoro-2'-hydroxy
IUPAC Name 1-(4-fluoro-2-hydroxyphenyl)ethan-1-one
InChI Key HLTBTUXAMVOKIH-UHFFFAOYSA-N
Molecular Formula C8H7FO2
1,590

6-Fluoro-4-chromanone 98.0+%, TCI America™

CAS: 66892-34-0 Molecular Formula: C9H7FO2 Molecular Weight (g/mol): 166.15 MDL Number: MFCD00038654 InChI Key: SWBBIJZMIGAZHW-UHFFFAOYSA-N Synonym: 6-fluorochroman-4-one,6-fluoro-4-chromanone,6-fluorochromanone,6-fluoro-2,3-dihydro-4h-1-benzopyran-4-one,6-fluorochromano-4-one,6-fluoro-3,4-dihydro-2h-1-benzopyran-4-one,6-fluoro-2,3-dihydro-4h-chromen-4-one,6-fluoro-4-oxochroman,6-fluoro-2,3-dihydro-1-benzopyran-4-one,4h-1-benzopyran-4-one, 6-fluoro-2,3-dihydro PubChem CID: 2733262 IUPAC Name: 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one SMILES: FC1=CC=C2OCCC(=O)C2=C1

PubChem CID 2733262
CAS 66892-34-0
Molecular Weight (g/mol) 166.15
MDL Number MFCD00038654
SMILES FC1=CC=C2OCCC(=O)C2=C1
Synonym 6-fluorochroman-4-one,6-fluoro-4-chromanone,6-fluorochromanone,6-fluoro-2,3-dihydro-4h-1-benzopyran-4-one,6-fluorochromano-4-one,6-fluoro-3,4-dihydro-2h-1-benzopyran-4-one,6-fluoro-2,3-dihydro-4h-chromen-4-one,6-fluoro-4-oxochroman,6-fluoro-2,3-dihydro-1-benzopyran-4-one,4h-1-benzopyran-4-one, 6-fluoro-2,3-dihydro
IUPAC Name 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one
InChI Key SWBBIJZMIGAZHW-UHFFFAOYSA-N
Molecular Formula C9H7FO2