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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 (4,299)
Complex Aldehydes (3,524)
Dicarbonyl Compounds (557)
Alpha beta-unsaturated carbonyl compounds (496)
Acyloins (53)

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1,681 – 1,695 of 6,092 results
1,681

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

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
1,682

Ethyl 2-(2-Amino-4-thiazolyl)-2-oxoacetate 96.0+%, TCI America™
SDP

CAS: 64987-08-2 Molecular Formula: C7H8N2O3S Molecular Weight (g/mol): 200.212 MDL Number: MFCD00010414 InChI Key: XNVRKLCQBZTGNA-UHFFFAOYSA-N Synonym: 2-(2-Amino-4-thiazolyl)-2-oxoacetic Acid Ethyl Ester PubChem CID: 4356513 IUPAC Name: ethyl 2-(2-amino-1,3-thiazol-4-yl)-2-oxoacetate SMILES: CCOC(=O)C(=O)C1=CSC(=N1)N

PubChem CID 4356513
CAS 64987-08-2
Molecular Weight (g/mol) 200.212
MDL Number MFCD00010414
SMILES CCOC(=O)C(=O)C1=CSC(=N1)N
Synonym 2-(2-Amino-4-thiazolyl)-2-oxoacetic Acid Ethyl Ester
IUPAC Name ethyl 2-(2-amino-1,3-thiazol-4-yl)-2-oxoacetate
InChI Key XNVRKLCQBZTGNA-UHFFFAOYSA-N
Molecular Formula C7H8N2O3S
1,683

6,8-Dichlorochromone-3-carboxaldehyde 98.0+%, TCI America™
SDP

CAS: 64481-10-3 Molecular Formula: C10H4Cl2O3 Molecular Weight (g/mol): 243.04 MDL Number: MFCD00051510 InChI Key: IHCCHRKNCOFDAJ-UHFFFAOYSA-N Synonym: 6,8-dichloro-3-formylchromone,6,8-dichloro-4-oxo-4h-chromene-3-carbaldehyde,6,8-dichlorochromone-3-carboxaldehyde,chembl85493,6,8-dichloro-4-oxo-4h-1-benzopyran-3-carboxaldehyde,4h-1-benzopyran-3-carboxaldehyde, 6,8-dichloro-4-oxo,pubchem8676,6,8-dichlorochromon-3-aldehyde,6,8-dichloro-4-oxo-chromene-3-carbaldehyde,3-formyl-6,8-dichloro-4h-1-benzopyran-4-one PubChem CID: 522129 IUPAC Name: 6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde SMILES: ClC1=CC(Cl)=C2OC=C(C=O)C(=O)C2=C1

PubChem CID 522129
CAS 64481-10-3
Molecular Weight (g/mol) 243.04
MDL Number MFCD00051510
SMILES ClC1=CC(Cl)=C2OC=C(C=O)C(=O)C2=C1
Synonym 6,8-dichloro-3-formylchromone,6,8-dichloro-4-oxo-4h-chromene-3-carbaldehyde,6,8-dichlorochromone-3-carboxaldehyde,chembl85493,6,8-dichloro-4-oxo-4h-1-benzopyran-3-carboxaldehyde,4h-1-benzopyran-3-carboxaldehyde, 6,8-dichloro-4-oxo,pubchem8676,6,8-dichlorochromon-3-aldehyde,6,8-dichloro-4-oxo-chromene-3-carbaldehyde,3-formyl-6,8-dichloro-4h-1-benzopyran-4-one
IUPAC Name 6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde
InChI Key IHCCHRKNCOFDAJ-UHFFFAOYSA-N
Molecular Formula C10H4Cl2O3
1,684

2-(Methylsulfonyl)acetophenone 98.0+%, TCI America™
SDP

CAS: 3708-04-1 Molecular Formula: C9H10O3S Molecular Weight (g/mol): 198.24 MDL Number: MFCD00025078 InChI Key: CAUSPZIZBLGLKW-UHFFFAOYSA-N Synonym: Benzoylmethyl Methyl Sulfone, Methyl Phenacyl Sulfone PubChem CID: 19457 IUPAC Name: 2-methylsulfonyl-1-phenylethanone SMILES: CS(=O)(=O)CC(=O)C1=CC=CC=C1

PubChem CID 19457
CAS 3708-04-1
Molecular Weight (g/mol) 198.24
MDL Number MFCD00025078
SMILES CS(=O)(=O)CC(=O)C1=CC=CC=C1
Synonym Benzoylmethyl Methyl Sulfone, Methyl Phenacyl Sulfone
IUPAC Name 2-methylsulfonyl-1-phenylethanone
InChI Key CAUSPZIZBLGLKW-UHFFFAOYSA-N
Molecular Formula C9H10O3S
1,685

4-Isopropoxybenzaldehyde 96.0+%, TCI America™
SDP

CAS: 18962-05-5 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00052357 InChI Key: WDANSDASCKBVKH-UHFFFAOYSA-N Synonym: 4-isopropoxybenzaldehyde,4-propan-2-yloxy benzaldehyde,4-iso-propoxybenzaldehyde,benzaldehyde, 4-1-methylethoxy,4-propan-2-yl-oxy benzaldehyde,4-isopropoxy-1-formylbenzene,4-methylethoxy benzaldehyde,pubchem9651,p-isopropoxybenzaldehyde,4-isopropoxy-benzaldehyde PubChem CID: 250077 IUPAC Name: 4-propan-2-yloxybenzaldehyde SMILES: CC(C)OC1=CC=C(C=C1)C=O

PubChem CID 250077
CAS 18962-05-5
Molecular Weight (g/mol) 164.204
MDL Number MFCD00052357
SMILES CC(C)OC1=CC=C(C=C1)C=O
Synonym 4-isopropoxybenzaldehyde,4-propan-2-yloxy benzaldehyde,4-iso-propoxybenzaldehyde,benzaldehyde, 4-1-methylethoxy,4-propan-2-yl-oxy benzaldehyde,4-isopropoxy-1-formylbenzene,4-methylethoxy benzaldehyde,pubchem9651,p-isopropoxybenzaldehyde,4-isopropoxy-benzaldehyde
IUPAC Name 4-propan-2-yloxybenzaldehyde
InChI Key WDANSDASCKBVKH-UHFFFAOYSA-N
Molecular Formula C10H12O2
1,686

4-(1,1-Dioxothiomorpholino)benzaldehyde 98.0+%, TCI America™
SDP

CAS: 27913-96-8 Molecular Formula: C11H13NO3S Molecular Weight (g/mol): 239.29 MDL Number: MFCD08276340 InChI Key: JCYZHXMHEACSIN-UHFFFAOYSA-N Synonym: 4-(4-Formylphenyl)thiomorpholine 1,1-Dioxide PubChem CID: 43581615 IUPAC Name: 4-(1,1-dioxo-1λ⁶-thiomorpholin-4-yl)benzaldehyde SMILES: O=CC1=CC=C(C=C1)N1CCS(=O)(=O)CC1

PubChem CID 43581615
CAS 27913-96-8
Molecular Weight (g/mol) 239.29
MDL Number MFCD08276340
SMILES O=CC1=CC=C(C=C1)N1CCS(=O)(=O)CC1
Synonym 4-(4-Formylphenyl)thiomorpholine 1,1-Dioxide
IUPAC Name 4-(1,1-dioxo-1λ⁶-thiomorpholin-4-yl)benzaldehyde
InChI Key JCYZHXMHEACSIN-UHFFFAOYSA-N
Molecular Formula C11H13NO3S
1,687

3-Pentyl Acetoacetate 97.0+%, TCI America™
SDP

CAS: 13562-81-7 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.224 MDL Number: MFCD00059415 InChI Key: PFTIWTQFHWICDR-UHFFFAOYSA-N Synonym: Acetoacetic Acid 3-Pentyl Ester, 3-Amyl Acetoacetate, Acetoacetic Acid 3-Amyl Ester PubChem CID: 14677137 IUPAC Name: pentan-3-yl 3-oxobutanoate SMILES: CCC(CC)OC(=O)CC(=O)C

PubChem CID 14677137
CAS 13562-81-7
Molecular Weight (g/mol) 172.224
MDL Number MFCD00059415
SMILES CCC(CC)OC(=O)CC(=O)C
Synonym Acetoacetic Acid 3-Pentyl Ester, 3-Amyl Acetoacetate, Acetoacetic Acid 3-Amyl Ester
IUPAC Name pentan-3-yl 3-oxobutanoate
InChI Key PFTIWTQFHWICDR-UHFFFAOYSA-N
Molecular Formula C9H16O3
1,688

3',5'-Dihydroxyacetophenone 98.0+%, TCI America™
SDP

CAS: 51863-60-6 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00002290 InChI Key: WQXWIKCZNIGMAP-UHFFFAOYSA-N Synonym: 3',5'-dihydroxyacetophenone,1-3,5-dihydroxyphenyl ethanone,3,5-dihydroxyacetophenone,5-acetylresorcinol,1-3,5-dihydroxyphenyl ethan-1-one,unii-kp7r433nnr,ethanone, 1-3,5-dihydroxyphenyl,kp7r433nnr,1-acetyl-3,5-dihydroxybenzene,1-3,5-dihydroxyphenyl-ethanone PubChem CID: 103993 IUPAC Name: 1-(3,5-dihydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC(=C1)O)O

PubChem CID 103993
CAS 51863-60-6
Molecular Weight (g/mol) 152.149
MDL Number MFCD00002290
SMILES CC(=O)C1=CC(=CC(=C1)O)O
Synonym 3',5'-dihydroxyacetophenone,1-3,5-dihydroxyphenyl ethanone,3,5-dihydroxyacetophenone,5-acetylresorcinol,1-3,5-dihydroxyphenyl ethan-1-one,unii-kp7r433nnr,ethanone, 1-3,5-dihydroxyphenyl,kp7r433nnr,1-acetyl-3,5-dihydroxybenzene,1-3,5-dihydroxyphenyl-ethanone
IUPAC Name 1-(3,5-dihydroxyphenyl)ethanone
InChI Key WQXWIKCZNIGMAP-UHFFFAOYSA-N
Molecular Formula C8H8O3
1,689

2,5-Dichlorobenzaldehyde 98.0+%, TCI America™
SDP

CAS: 6361-23-5 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.01 MDL Number: MFCD00156140 InChI Key: BUXHYMZMVMNDMG-UHFFFAOYSA-N Synonym: 2,5-dichloro-benzaldehyde,2,5-dichlorobenzaldehdye,benzaldehyde, 2,5-dichloro,pubchem3081,2.5-dichlorbenzaldehyd,2,5-dichlorbenzaldehyde,acmc-1bkcw,2,5-dichloro benzaldehdye,ksc493o7f,2,5-dichlorobenzaldehyde PubChem CID: 80702 IUPAC Name: 2,5-dichlorobenzaldehyde SMILES: ClC1=CC=C(Cl)C(C=O)=C1

PubChem CID 80702
CAS 6361-23-5
Molecular Weight (g/mol) 175.01
MDL Number MFCD00156140
SMILES ClC1=CC=C(Cl)C(C=O)=C1
Synonym 2,5-dichloro-benzaldehyde,2,5-dichlorobenzaldehdye,benzaldehyde, 2,5-dichloro,pubchem3081,2.5-dichlorbenzaldehyd,2,5-dichlorbenzaldehyde,acmc-1bkcw,2,5-dichloro benzaldehdye,ksc493o7f,2,5-dichlorobenzaldehyde
IUPAC Name 2,5-dichlorobenzaldehyde
InChI Key BUXHYMZMVMNDMG-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O
1,690

4'-n-Octylacetophenone 97.0+%, TCI America™
SDP

CAS: 10541-56-7 Molecular Formula: C16H24O Molecular Weight (g/mol): 232.37 MDL Number: MFCD00043682 InChI Key: GARQDIVXKVBJFP-UHFFFAOYSA-N Synonym: 1-4-octylphenyl ethanone,p-octylacetophenone,4'-n-octylacetophenone,4'-octylacetophenone,ethanone, 1-4-octylphenyl,p-n-octylacetophenone,4-n-octylacetophenone,acetophenone, 4'-octyl,1-acetyl-4-octylbenzene,p-octylaceto-phenone PubChem CID: 66344 IUPAC Name: 1-(4-octylphenyl)ethan-1-one SMILES: CCCCCCCCC1=CC=C(C=C1)C(C)=O

PubChem CID 66344
CAS 10541-56-7
Molecular Weight (g/mol) 232.37
MDL Number MFCD00043682
SMILES CCCCCCCCC1=CC=C(C=C1)C(C)=O
Synonym 1-4-octylphenyl ethanone,p-octylacetophenone,4'-n-octylacetophenone,4'-octylacetophenone,ethanone, 1-4-octylphenyl,p-n-octylacetophenone,4-n-octylacetophenone,acetophenone, 4'-octyl,1-acetyl-4-octylbenzene,p-octylaceto-phenone
IUPAC Name 1-(4-octylphenyl)ethan-1-one
InChI Key GARQDIVXKVBJFP-UHFFFAOYSA-N
Molecular Formula C16H24O
1,691

Diethyl Methyloxalacetate 96.0+%, TCI America™
SDP

CAS: 759-65-9 Molecular Formula: C9H14O5 Molecular Weight (g/mol): 202.206 MDL Number: MFCD00009163 InChI Key: OQOCQBJWOCRPQY-UHFFFAOYSA-N Synonym: Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate PubChem CID: 97750 ChEBI: CHEBI:16879 IUPAC Name: diethyl 2-methyl-3-oxobutanedioate SMILES: CCOC(=O)C(C)C(=O)C(=O)OCC

PubChem CID 97750
CAS 759-65-9
Molecular Weight (g/mol) 202.206
ChEBI CHEBI:16879
MDL Number MFCD00009163
SMILES CCOC(=O)C(C)C(=O)C(=O)OCC
Synonym Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate
IUPAC Name diethyl 2-methyl-3-oxobutanedioate
InChI Key OQOCQBJWOCRPQY-UHFFFAOYSA-N
Molecular Formula C9H14O5
1,692

(1E,4E)-1,5-Bis[3,5-bis(methoxymethoxy)phenyl]-1,4-pentadiene-3-one 97.0+%, TCI America™
SDP

1,693

Diisopropyl Malonate 99.0+%, TCI America™
SDP

CAS: 13195-64-7 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00059359 InChI Key: QRVSDVDFJFKYKA-UHFFFAOYSA-N Synonym: Malonic Acid Diisopropyl Ester PubChem CID: 83223 IUPAC Name: dipropan-2-yl propanedioate SMILES: CC(C)OC(=O)CC(=O)OC(C)C

PubChem CID 83223
CAS 13195-64-7
Molecular Weight (g/mol) 188.223
MDL Number MFCD00059359
SMILES CC(C)OC(=O)CC(=O)OC(C)C
Synonym Malonic Acid Diisopropyl Ester
IUPAC Name dipropan-2-yl propanedioate
InChI Key QRVSDVDFJFKYKA-UHFFFAOYSA-N
Molecular Formula C9H16O4
1,694

4'-Butylacetophenone 97.0+%, TCI America™
SDP

CAS: 37920-25-5 Molecular Formula: C12H16O Molecular Weight (g/mol): 176.26 MDL Number: MFCD00017500 InChI Key: MQESVSITPLILCO-UHFFFAOYSA-N Synonym: 4'-butylacetophenone,1-4-butylphenyl ethanone,ethanone, 1-4-butylphenyl,p-butylacetophenone,1-4-butylphenyl ethan-1-one,p-n-butylacetophenone,4'-n-butylacetophenone,unii-6738cf9z8v,1-acetyl-4-butylbenzene,1-4-butyl-phenyl ethanone PubChem CID: 123470 IUPAC Name: 1-(4-butylphenyl)ethan-1-one SMILES: CCCCC1=CC=C(C=C1)C(C)=O

PubChem CID 123470
CAS 37920-25-5
Molecular Weight (g/mol) 176.26
MDL Number MFCD00017500
SMILES CCCCC1=CC=C(C=C1)C(C)=O
Synonym 4'-butylacetophenone,1-4-butylphenyl ethanone,ethanone, 1-4-butylphenyl,p-butylacetophenone,1-4-butylphenyl ethan-1-one,p-n-butylacetophenone,4'-n-butylacetophenone,unii-6738cf9z8v,1-acetyl-4-butylbenzene,1-4-butyl-phenyl ethanone
IUPAC Name 1-(4-butylphenyl)ethan-1-one
InChI Key MQESVSITPLILCO-UHFFFAOYSA-N
Molecular Formula C12H16O
1,695

4-(3-Aminophenyl)-2-methyl-3-butyn-2-ol 98.0+%, TCI America™
SDP

CAS: 69088-96-6 Molecular Formula: C11H13NO Molecular Weight (g/mol): 175.231 MDL Number: MFCD06200785 InChI Key: DQPSETABKZMTEZ-UHFFFAOYSA-N Synonym: 3-(3-Hydroxy-3-methyl-1-butyn-1-yl)aniline PubChem CID: 112236 IUPAC Name: 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol SMILES: CC(C)(C#CC1=CC(=CC=C1)N)O

PubChem CID 112236
CAS 69088-96-6
Molecular Weight (g/mol) 175.231
MDL Number MFCD06200785
SMILES CC(C)(C#CC1=CC(=CC=C1)N)O
Synonym 3-(3-Hydroxy-3-methyl-1-butyn-1-yl)aniline
IUPAC Name 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol
InChI Key DQPSETABKZMTEZ-UHFFFAOYSA-N
Molecular Formula C11H13NO