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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 (4,387)
Complex Aldehydes (4,043)
Dicarbonyl Compounds (568)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (72)

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1,951 – 1,965 of 6,665 results
1,951

4-(Dibutylamino)salicylaldehyde 96.0+%, TCI America™
SDP

CAS: 57771-09-2 Molecular Formula: C15H23NO2 Molecular Weight (g/mol): 249.354 InChI Key: BWHGDPKOFVNGFQ-UHFFFAOYSA-N Synonym: 4-(Dibutylamino)-2-hydroxybenzaldehyde PubChem CID: 18534534 IUPAC Name: 4-(dibutylamino)-2-hydroxybenzaldehyde SMILES: CCCCN(CCCC)C1=CC(=C(C=C1)C=O)O

PubChem CID 18534534
CAS 57771-09-2
Molecular Weight (g/mol) 249.354
SMILES CCCCN(CCCC)C1=CC(=C(C=C1)C=O)O
Synonym 4-(Dibutylamino)-2-hydroxybenzaldehyde
IUPAC Name 4-(dibutylamino)-2-hydroxybenzaldehyde
InChI Key BWHGDPKOFVNGFQ-UHFFFAOYSA-N
Molecular Formula C15H23NO2
1,952

Diethyl Ethylmalonate 98.0+%, TCI America™
SDP

CAS: 133-13-1 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00009167 InChI Key: VQAZCUCWHIIFGE-UHFFFAOYSA-N Synonym: diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate PubChem CID: 8610 IUPAC Name: diethyl 2-ethylpropanedioate SMILES: CCC(C(=O)OCC)C(=O)OCC

PubChem CID 8610
CAS 133-13-1
Molecular Weight (g/mol) 188.223
MDL Number MFCD00009167
SMILES CCC(C(=O)OCC)C(=O)OCC
Synonym diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate
IUPAC Name diethyl 2-ethylpropanedioate
InChI Key VQAZCUCWHIIFGE-UHFFFAOYSA-N
Molecular Formula C9H16O4
1,953

6-Fluorosalicylaldehyde 98.0+%, TCI America™
SDP

CAS: 38226-10-7 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.113 MDL Number: MFCD01090996 InChI Key: FZIBGCDUHZBOLA-UHFFFAOYSA-N Synonym: 6-fluorosalicylaldehyde,3-fluoro-2-formylphenol,benzaldehyde, 2-fluoro-6-hydroxy,6-fluoro-2-hydroxybenzaldehyde,pubchem8482,acmc-20a0l1,6-fluorosalicyaldehyde,ksc497m7f,2-hydroxy-6-fluorobenzaldehyde,2-fluoro-6-hydroxy-benzaldehyde PubChem CID: 2737327 IUPAC Name: 2-fluoro-6-hydroxybenzaldehyde SMILES: C1=CC(=C(C(=C1)F)C=O)O

PubChem CID 2737327
CAS 38226-10-7
Molecular Weight (g/mol) 140.113
MDL Number MFCD01090996
SMILES C1=CC(=C(C(=C1)F)C=O)O
Synonym 6-fluorosalicylaldehyde,3-fluoro-2-formylphenol,benzaldehyde, 2-fluoro-6-hydroxy,6-fluoro-2-hydroxybenzaldehyde,pubchem8482,acmc-20a0l1,6-fluorosalicyaldehyde,ksc497m7f,2-hydroxy-6-fluorobenzaldehyde,2-fluoro-6-hydroxy-benzaldehyde
IUPAC Name 2-fluoro-6-hydroxybenzaldehyde
InChI Key FZIBGCDUHZBOLA-UHFFFAOYSA-N
Molecular Formula C7H5FO2
1,954

4-(Hexyloxy)benzaldehyde 98.0+%, TCI America™
SDP

CAS: 5736-94-7 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.285 MDL Number: MFCD00016615 InChI Key: GWXUVWKBVROFDM-UHFFFAOYSA-N Synonym: 4-hexyloxy benzaldehyde,4-hexyloxybenzaldehyde,4-n-hexyloxybenzaldehyde,p-hexyloxybenzaldehyde,benzaldehyde, 4-hexyloxy,benzaldehyde, p-hexyloxy,p-hexyloxy benzaldehyde,p-hexoxybenzaldehyde,4-hexyloxbenzaldehyde,p-n-hexyloxybenzaldehyde PubChem CID: 79816 IUPAC Name: 4-hexoxybenzaldehyde SMILES: CCCCCCOC1=CC=C(C=C1)C=O

PubChem CID 79816
CAS 5736-94-7
Molecular Weight (g/mol) 206.285
MDL Number MFCD00016615
SMILES CCCCCCOC1=CC=C(C=C1)C=O
Synonym 4-hexyloxy benzaldehyde,4-hexyloxybenzaldehyde,4-n-hexyloxybenzaldehyde,p-hexyloxybenzaldehyde,benzaldehyde, 4-hexyloxy,benzaldehyde, p-hexyloxy,p-hexyloxy benzaldehyde,p-hexoxybenzaldehyde,4-hexyloxbenzaldehyde,p-n-hexyloxybenzaldehyde
IUPAC Name 4-hexoxybenzaldehyde
InChI Key GWXUVWKBVROFDM-UHFFFAOYSA-N
Molecular Formula C13H18O2
1,955

2'-Fluoropropiophenone 98.0+%, TCI America™
SDP

CAS: 446-22-0 Molecular Formula: C9H9FO Molecular Weight (g/mol): 152.17 MDL Number: MFCD00009893 InChI Key: NSNSIFGTEGKZFK-UHFFFAOYSA-N Synonym: 2'-fluoropropiophenone,1-2-fluorophenyl propan-1-one,1-2-fluorophenyl-1-propanone,ethyl 2-fluorophenyl ketone,1-propanone, 1-2-fluorophenyl,1-2-fluorphenyl propan-1-on,2;-fluoropropiophenone,pubchem19917,acmc-1cpyw,o-fluoropropiophenone PubChem CID: 579399 IUPAC Name: 1-(2-fluorophenyl)propan-1-one SMILES: CCC(=O)C1=CC=CC=C1F

PubChem CID 579399
CAS 446-22-0
Molecular Weight (g/mol) 152.17
MDL Number MFCD00009893
SMILES CCC(=O)C1=CC=CC=C1F
Synonym 2'-fluoropropiophenone,1-2-fluorophenyl propan-1-one,1-2-fluorophenyl-1-propanone,ethyl 2-fluorophenyl ketone,1-propanone, 1-2-fluorophenyl,1-2-fluorphenyl propan-1-on,2;-fluoropropiophenone,pubchem19917,acmc-1cpyw,o-fluoropropiophenone
IUPAC Name 1-(2-fluorophenyl)propan-1-one
InChI Key NSNSIFGTEGKZFK-UHFFFAOYSA-N
Molecular Formula C9H9FO
1,956

3'-Chloro-4'-(trifluoromethoxy)acetophenone 98.0+%, TCI America™
SDP

CAS: 129604-27-9 Molecular Formula: C9H6ClF3O2 Molecular Weight (g/mol): 238.59 MDL Number: MFCD12545820 InChI Key: BUSQQCHYIYPNTO-UHFFFAOYSA-N Synonym: 1-3-chloro-4-trifluoromethoxy phenyl ethanone,3-chloro-4-trifluoromethoxy acetophenone,3'-chloro-4'-trifluoromethoxyacetophenone,3'-chloro-4'-trifluoromethoxy acetophenone,intermediates-zcf02001,ethanone, 1-3-chloro-4-trifluoromethoxy phenyl,1-3-chloro-4-trifluoromethoxy phenyl ethan-1-one PubChem CID: 14793273 IUPAC Name: 1-[3-chloro-4-(trifluoromethoxy)phenyl]ethanone SMILES: CC(=O)C1=CC(=C(C=C1)OC(F)(F)F)Cl

PubChem CID 14793273
CAS 129604-27-9
Molecular Weight (g/mol) 238.59
MDL Number MFCD12545820
SMILES CC(=O)C1=CC(=C(C=C1)OC(F)(F)F)Cl
Synonym 1-3-chloro-4-trifluoromethoxy phenyl ethanone,3-chloro-4-trifluoromethoxy acetophenone,3'-chloro-4'-trifluoromethoxyacetophenone,3'-chloro-4'-trifluoromethoxy acetophenone,intermediates-zcf02001,ethanone, 1-3-chloro-4-trifluoromethoxy phenyl,1-3-chloro-4-trifluoromethoxy phenyl ethan-1-one
IUPAC Name 1-[3-chloro-4-(trifluoromethoxy)phenyl]ethanone
InChI Key BUSQQCHYIYPNTO-UHFFFAOYSA-N
Molecular Formula C9H6ClF3O2
1,957

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

CAS: 1676-63-7 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.20 MDL Number: MFCD00009095 InChI Key: YJFNFQHMQJCPRG-UHFFFAOYSA-N Synonym: 4'-ethoxyacetophenone,1-4-ethoxyphenyl ethanone,p-ethoxyacetophenone,4-ethoxyacetophenone,1-4-ethoxyphenyl ethan-1-one,ethanone, 1-4-ethoxyphenyl,4'-ethoxy acetophenone,acetophenone, p-ethoxy,acetophenone, 4'-ethoxy,4-ethoxyphenylethanone PubChem CID: 72872 IUPAC Name: 1-(4-ethoxyphenyl)ethan-1-one SMILES: CCOC1=CC=C(C=C1)C(C)=O

PubChem CID 72872
CAS 1676-63-7
Molecular Weight (g/mol) 164.20
MDL Number MFCD00009095
SMILES CCOC1=CC=C(C=C1)C(C)=O
Synonym 4'-ethoxyacetophenone,1-4-ethoxyphenyl ethanone,p-ethoxyacetophenone,4-ethoxyacetophenone,1-4-ethoxyphenyl ethan-1-one,ethanone, 1-4-ethoxyphenyl,4'-ethoxy acetophenone,acetophenone, p-ethoxy,acetophenone, 4'-ethoxy,4-ethoxyphenylethanone
IUPAC Name 1-(4-ethoxyphenyl)ethan-1-one
InChI Key YJFNFQHMQJCPRG-UHFFFAOYSA-N
Molecular Formula C10H12O2
1,958

1,1-Dichloropinacolin 98.0+%, TCI America™
SDP

CAS: 22591-21-5 Molecular Formula: C6H10Cl2O Molecular Weight (g/mol): 169.05 MDL Number: MFCD00069423 InChI Key: UDWZXMQIEHAAQT-UHFFFAOYSA-N Synonym: tert-Butyl Dichloromethyl Ketone, 1,1-Dichloro-3,3-dimethyl-2-butanone, 1,1-Dichloropinacolone PubChem CID: 31432 IUPAC Name: 1,1-dichloro-3,3-dimethylbutan-2-one SMILES: CC(C)(C)C(=O)C(Cl)Cl

PubChem CID 31432
CAS 22591-21-5
Molecular Weight (g/mol) 169.05
MDL Number MFCD00069423
SMILES CC(C)(C)C(=O)C(Cl)Cl
Synonym tert-Butyl Dichloromethyl Ketone, 1,1-Dichloro-3,3-dimethyl-2-butanone, 1,1-Dichloropinacolone
IUPAC Name 1,1-dichloro-3,3-dimethylbutan-2-one
InChI Key UDWZXMQIEHAAQT-UHFFFAOYSA-N
Molecular Formula C6H10Cl2O
1,959

1-(4-Fluorophenyl)-1,3-butanedione 97.0+%, TCI America™
SDP

CAS: 29681-98-9 Molecular Formula: C10H9FO2 Molecular Weight (g/mol): 180.178 MDL Number: MFCD00463139 InChI Key: GEFZIAWNHFKQDM-UHFFFAOYSA-N Synonym: (4-Fluorobenzoyl)acetone PubChem CID: 432655 IUPAC Name: 1-(4-fluorophenyl)butane-1,3-dione SMILES: CC(=O)CC(=O)C1=CC=C(C=C1)F

PubChem CID 432655
CAS 29681-98-9
Molecular Weight (g/mol) 180.178
MDL Number MFCD00463139
SMILES CC(=O)CC(=O)C1=CC=C(C=C1)F
Synonym (4-Fluorobenzoyl)acetone
IUPAC Name 1-(4-fluorophenyl)butane-1,3-dione
InChI Key GEFZIAWNHFKQDM-UHFFFAOYSA-N
Molecular Formula C10H9FO2
1,960

2,12-Dichlorocyclododecanone 98.0+%, TCI America™
SDP

CAS: 858830-26-9 Molecular Formula: C12H20Cl2O Molecular Weight (g/mol): 251.19 MDL Number: MFCD04117917 InChI Key: MEHFXKFLCAZPSE-UHFFFAOYNA-N PubChem CID: 44630272 IUPAC Name: 2,12-dichlorocyclododecan-1-one SMILES: ClC1CCCCCCCCCC(Cl)C1=O

PubChem CID 44630272
CAS 858830-26-9
Molecular Weight (g/mol) 251.19
MDL Number MFCD04117917
SMILES ClC1CCCCCCCCCC(Cl)C1=O
IUPAC Name 2,12-dichlorocyclododecan-1-one
InChI Key MEHFXKFLCAZPSE-UHFFFAOYNA-N
Molecular Formula C12H20Cl2O
1,961

4-Hydroxy-2,6-dimethoxybenzaldehyde 97.0+%, TCI America™
SDP

CAS: 22080-96-2 Molecular Formula: C9H10O4 Molecular Weight (g/mol): 182.18 MDL Number: MFCD01407645 InChI Key: HZWPJAZIRZFCGX-UHFFFAOYSA-N PubChem CID: 529894 IUPAC Name: 4-hydroxy-2,6-dimethoxybenzaldehyde SMILES: COC1=CC(O)=CC(OC)=C1C=O

PubChem CID 529894
CAS 22080-96-2
Molecular Weight (g/mol) 182.18
MDL Number MFCD01407645
SMILES COC1=CC(O)=CC(OC)=C1C=O
IUPAC Name 4-hydroxy-2,6-dimethoxybenzaldehyde
InChI Key HZWPJAZIRZFCGX-UHFFFAOYSA-N
Molecular Formula C9H10O4
1,962

2'-Hydroxy-4'-methoxyacetophenone 98.0+%, TCI America™
SDP

CAS: 552-41-0 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00008730 InChI Key: UILPJVPSNHJFIK-UHFFFAOYSA-N Synonym: paeonol,2'-hydroxy-4'-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethanone,peonol,2-hydroxy-4-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethan-1-one,resacetophenone-4-methyl ether,ethanone, 1-2-hydroxy-4-methoxyphenyl,paeonal,paeonolum PubChem CID: 11092 ChEBI: CHEBI:69581 IUPAC Name: 1-(2-hydroxy-4-methoxyphenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)OC)O

PubChem CID 11092
CAS 552-41-0
Molecular Weight (g/mol) 166.176
ChEBI CHEBI:69581
MDL Number MFCD00008730
SMILES CC(=O)C1=C(C=C(C=C1)OC)O
Synonym paeonol,2'-hydroxy-4'-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethanone,peonol,2-hydroxy-4-methoxyacetophenone,1-2-hydroxy-4-methoxyphenyl ethan-1-one,resacetophenone-4-methyl ether,ethanone, 1-2-hydroxy-4-methoxyphenyl,paeonal,paeonolum
IUPAC Name 1-(2-hydroxy-4-methoxyphenyl)ethanone
InChI Key UILPJVPSNHJFIK-UHFFFAOYSA-N
Molecular Formula C9H10O3
1,963

3-Propionylpyridine 98.0+%, TCI America™
SDP

CAS: 1570-48-5 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD00023589 InChI Key: VDNKJMUNLKAGAM-UHFFFAOYSA-N Synonym: 3-propionylpyridine,1-3-pyridyl propan-1-one,ethyl 3-pyridyl ketone,1-pyridin-3-yl propan-1-one,3-pyridyl ethyl ketone,1-3-pyridinyl-1-propanone,3-propionyl pyridine,1-pyridin-3-yl-propan-1-one,ethyl pyridin-3-yl ketone,1-propanone, 1-3-pyridinyl PubChem CID: 74074 IUPAC Name: 1-pyridin-3-ylpropan-1-one SMILES: CCC(=O)C1=CN=CC=C1

PubChem CID 74074
CAS 1570-48-5
Molecular Weight (g/mol) 135.166
MDL Number MFCD00023589
SMILES CCC(=O)C1=CN=CC=C1
Synonym 3-propionylpyridine,1-3-pyridyl propan-1-one,ethyl 3-pyridyl ketone,1-pyridin-3-yl propan-1-one,3-pyridyl ethyl ketone,1-3-pyridinyl-1-propanone,3-propionyl pyridine,1-pyridin-3-yl-propan-1-one,ethyl pyridin-3-yl ketone,1-propanone, 1-3-pyridinyl
IUPAC Name 1-pyridin-3-ylpropan-1-one
InChI Key VDNKJMUNLKAGAM-UHFFFAOYSA-N
Molecular Formula C8H9NO
1,964

Pipamperone 98.0+%, TCI America™
SDP

CAS: 1893-33-0 Molecular Formula: C21H30FN3O2 Molecular Weight (g/mol): 375.488 MDL Number: MFCD00242979 InChI Key: AXKPFOAXAHJUAG-UHFFFAOYSA-N Synonym: Floropipamide, 1′-[4-(4-Fluorophenyl)-4-oxobutyl]-[1,4′-bipiperidine]-4′-carboxamide PubChem CID: 4830 ChEBI: CHEBI:78549 IUPAC Name: 1-[4-(4-fluorophenyl)-4-oxobutyl]-4-piperidin-1-ylpiperidine-4-carboxamide SMILES: C1CCN(CC1)C2(CCN(CC2)CCCC(=O)C3=CC=C(C=C3)F)C(=O)N

PubChem CID 4830
CAS 1893-33-0
Molecular Weight (g/mol) 375.488
ChEBI CHEBI:78549
MDL Number MFCD00242979
SMILES C1CCN(CC1)C2(CCN(CC2)CCCC(=O)C3=CC=C(C=C3)F)C(=O)N
Synonym Floropipamide, 1′-[4-(4-Fluorophenyl)-4-oxobutyl]-[1,4′-bipiperidine]-4′-carboxamide
IUPAC Name 1-[4-(4-fluorophenyl)-4-oxobutyl]-4-piperidin-1-ylpiperidine-4-carboxamide
InChI Key AXKPFOAXAHJUAG-UHFFFAOYSA-N
Molecular Formula C21H30FN3O2
1,965

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

CAS: 2689-65-8 Molecular Formula: C5H3IO2 Molecular Weight (g/mol): 221.981 MDL Number: MFCD00159503 InChI Key: QPGPCPKDVSPJAY-UHFFFAOYSA-N Synonym: 5-iodo-2-furaldehyde,5-iodofurfural,5-iodo-2-furancarboxaldehyde,5-iodo-2-furaldehdye,2-furancarboxaldehyde, 5-iodo,5-iodofuraldehyde,acmc-209gtv,5-iodofurancarboxaldehyde,5-iodanylfuran-2-carbaldehyde PubChem CID: 693264 IUPAC Name: 5-iodofuran-2-carbaldehyde SMILES: C1=C(OC(=C1)I)C=O

PubChem CID 693264
CAS 2689-65-8
Molecular Weight (g/mol) 221.981
MDL Number MFCD00159503
SMILES C1=C(OC(=C1)I)C=O
Synonym 5-iodo-2-furaldehyde,5-iodofurfural,5-iodo-2-furancarboxaldehyde,5-iodo-2-furaldehdye,2-furancarboxaldehyde, 5-iodo,5-iodofuraldehyde,acmc-209gtv,5-iodofurancarboxaldehyde,5-iodanylfuran-2-carbaldehyde
IUPAC Name 5-iodofuran-2-carbaldehyde
InChI Key QPGPCPKDVSPJAY-UHFFFAOYSA-N
Molecular Formula C5H3IO2