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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 (6,003)
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Dicarbonyl Compounds (581)
Alpha beta-unsaturated carbonyl compounds (530)
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1,486 – 1,500 of 8,709 results
1,486

Amiodarone Hydrochloride 98.0+%, TCI America™

CAS: 19774-82-4 Molecular Formula: C25H30ClI2NO3 Molecular Weight (g/mol): 681.778 MDL Number: MFCD00069204 InChI Key: ITPDYQOUSLNIHG-UHFFFAOYSA-N Synonym: amiodarone hydrochloride,amiodarone hcl,amiodar,nexterone,pacerone,amiodaronum hydrochloride,ritmocardyl,rythmarone,angoron PubChem CID: 441325 IUPAC Name: (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl]methanone;hydrochloride SMILES: CCCCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)I)OCCN(CC)CC)I.Cl

PubChem CID 441325
CAS 19774-82-4
Molecular Weight (g/mol) 681.778
MDL Number MFCD00069204
SMILES CCCCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)I)OCCN(CC)CC)I.Cl
Synonym amiodarone hydrochloride,amiodarone hcl,amiodar,nexterone,pacerone,amiodaronum hydrochloride,ritmocardyl,rythmarone,angoron
IUPAC Name (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl]methanone;hydrochloride
InChI Key ITPDYQOUSLNIHG-UHFFFAOYSA-N
Molecular Formula C25H30ClI2NO3
1,487

3'-Chloroacetophenone 97.0+%, TCI America™

CAS: 99-02-5 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.59 MDL Number: MFCD00000593 InChI Key: UUWJBXKHMMQDED-UHFFFAOYSA-N Synonym: 3'-chloroacetophenone,1-3-chlorophenyl ethanone,m-chloroacetophenone,ethanone, 1-3-chlorophenyl,3-chloroacetophenone,1-3-chlorophenyl ethan-1-one,3-chloro-acetophenone,acetophenone, 3'-chloro,1-3-chloro-phenyl-ethanone,3/'-chloroacetophenone PubChem CID: 14933 IUPAC Name: 1-(3-chlorophenyl)ethan-1-one SMILES: CC(=O)C1=CC=CC(Cl)=C1

PubChem CID 14933
CAS 99-02-5
Molecular Weight (g/mol) 154.59
MDL Number MFCD00000593
SMILES CC(=O)C1=CC=CC(Cl)=C1
Synonym 3'-chloroacetophenone,1-3-chlorophenyl ethanone,m-chloroacetophenone,ethanone, 1-3-chlorophenyl,3-chloroacetophenone,1-3-chlorophenyl ethan-1-one,3-chloro-acetophenone,acetophenone, 3'-chloro,1-3-chloro-phenyl-ethanone,3/'-chloroacetophenone
IUPAC Name 1-(3-chlorophenyl)ethan-1-one
InChI Key UUWJBXKHMMQDED-UHFFFAOYSA-N
Molecular Formula C8H7ClO
1,488

Fluoral-P (=4-Amino-3-penten-2-one) 98.0+%, TCI America™

CAS: 1118-66-7 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 MDL Number: MFCD00043715 InChI Key: OSLAYKKXCYSJSF-ONEGZZNKSA-N Synonym: acetylacetonamine,fluoral-p,4-amino-3-penten-2-one,e-4-aminopent-3-en-2-one,3-penten-2-one, 4-amino,3e-4-aminopent-3-en-2-one,4-aminopent-3-en-2-one,4-amino-pent-3-en-2-one,e-4-amino-3-pentene-2-one,2-acetyl-1-amino-1-methylethylene PubChem CID: 5367854 ChEBI: CHEBI:51695 IUPAC Name: (E)-4-aminopent-3-en-2-one SMILES: CC(=CC(=O)C)N

PubChem CID 5367854
CAS 1118-66-7
Molecular Weight (g/mol) 99.133
ChEBI CHEBI:51695
MDL Number MFCD00043715
SMILES CC(=CC(=O)C)N
Synonym acetylacetonamine,fluoral-p,4-amino-3-penten-2-one,e-4-aminopent-3-en-2-one,3-penten-2-one, 4-amino,3e-4-aminopent-3-en-2-one,4-aminopent-3-en-2-one,4-amino-pent-3-en-2-one,e-4-amino-3-pentene-2-one,2-acetyl-1-amino-1-methylethylene
IUPAC Name (E)-4-aminopent-3-en-2-one
InChI Key OSLAYKKXCYSJSF-ONEGZZNKSA-N
Molecular Formula C5H9NO
1,489

Indole-3-carboxaldehyde 98.0+%, TCI America™

CAS: 487-89-8 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.161 MDL Number: MFCD00005622 InChI Key: OLNJUISKUQQNIM-UHFFFAOYSA-N Synonym: indole-3-carboxaldehyde,3-formylindole,1h-indole-3-carboxaldehyde,indole-3-aldehyde,indole-3-carbaldehyde,indole-3-carboxyaldehyde,3-indolecarboxaldehyde,beta-indolylaldehyde,3-indolecarbaldehyde,indol-3-carboxaldehyde PubChem CID: 10256 ChEBI: CHEBI:28238 IUPAC Name: 1H-indole-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C(=CN2)C=O

PubChem CID 10256
CAS 487-89-8
Molecular Weight (g/mol) 145.161
ChEBI CHEBI:28238
MDL Number MFCD00005622
SMILES C1=CC=C2C(=C1)C(=CN2)C=O
Synonym indole-3-carboxaldehyde,3-formylindole,1h-indole-3-carboxaldehyde,indole-3-aldehyde,indole-3-carbaldehyde,indole-3-carboxyaldehyde,3-indolecarboxaldehyde,beta-indolylaldehyde,3-indolecarbaldehyde,indol-3-carboxaldehyde
IUPAC Name 1H-indole-3-carbaldehyde
InChI Key OLNJUISKUQQNIM-UHFFFAOYSA-N
Molecular Formula C9H7NO
1,490

o-Vanillin 99.0+%, TCI America™

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
1,491

Amyl Acetoacetate 98.0+%, TCI America™

CAS: 6624-84-6 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.22 MDL Number: MFCD00059433 InChI Key: IDZAUPYMMSSVHP-UHFFFAOYSA-N Synonym: Acetoacetic Acid Pentyl Ester, Acetoacetic Acid Amyl Ester, Pentyl Acetoacetate PubChem CID: 138786 IUPAC Name: pentyl 3-oxobutanoate SMILES: CCCCCOC(=O)CC(C)=O

PubChem CID 138786
CAS 6624-84-6
Molecular Weight (g/mol) 172.22
MDL Number MFCD00059433
SMILES CCCCCOC(=O)CC(C)=O
Synonym Acetoacetic Acid Pentyl Ester, Acetoacetic Acid Amyl Ester, Pentyl Acetoacetate
IUPAC Name pentyl 3-oxobutanoate
InChI Key IDZAUPYMMSSVHP-UHFFFAOYSA-N
Molecular Formula C9H16O3
1,492

Dimethyl Malonate 98.0+%, TCI America™

CAS: 108-59-8 Molecular Formula: C5H8O4 Molecular Weight (g/mol): 132.115 MDL Number: MFCD00008460 InChI Key: BEPAFCGSDWSTEL-UHFFFAOYSA-N Synonym: dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester PubChem CID: 7943 IUPAC Name: dimethyl propanedioate SMILES: COC(=O)CC(=O)OC

PubChem CID 7943
CAS 108-59-8
Molecular Weight (g/mol) 132.115
MDL Number MFCD00008460
SMILES COC(=O)CC(=O)OC
Synonym dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester
IUPAC Name dimethyl propanedioate
InChI Key BEPAFCGSDWSTEL-UHFFFAOYSA-N
Molecular Formula C5H8O4
1,493

4-Methyl-4-nitrovaleraldehyde 90.0+%, TCI America™

CAS: 57620-49-2 Molecular Formula: C6H11NO3 Molecular Weight (g/mol): 145.16 MDL Number: MFCD09030771 InChI Key: YDVAFDALOGXWTO-UHFFFAOYSA-N Synonym: 4-Methyl-4-nitropentanal PubChem CID: 12264009 IUPAC Name: 4-methyl-4-nitropentanal SMILES: CC(C)(CCC=O)[N+]([O-])=O

PubChem CID 12264009
CAS 57620-49-2
Molecular Weight (g/mol) 145.16
MDL Number MFCD09030771
SMILES CC(C)(CCC=O)[N+]([O-])=O
Synonym 4-Methyl-4-nitropentanal
IUPAC Name 4-methyl-4-nitropentanal
InChI Key YDVAFDALOGXWTO-UHFFFAOYSA-N
Molecular Formula C6H11NO3
1,494

3'-Methoxyacetophenone 97.0+%, TCI America™

CAS: 586-37-8 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00008736 InChI Key: BAYUSCHCCGXLAY-UHFFFAOYSA-N Synonym: 3'-methoxyacetophenone,3-methoxyacetophenone,3-acetylanisole,m-methoxyacetophenone,1-3-methoxyphenyl ethanone,ethanone, 1-3-methoxyphenyl,m-acetanisole,acetophenone, m-methoxy,1-3-methoxyphenyl ethan-1-one,acetophenone, 3'-methoxy PubChem CID: 11460 IUPAC Name: 1-(3-methoxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)OC

PubChem CID 11460
CAS 586-37-8
Molecular Weight (g/mol) 150.177
MDL Number MFCD00008736
SMILES CC(=O)C1=CC(=CC=C1)OC
Synonym 3'-methoxyacetophenone,3-methoxyacetophenone,3-acetylanisole,m-methoxyacetophenone,1-3-methoxyphenyl ethanone,ethanone, 1-3-methoxyphenyl,m-acetanisole,acetophenone, m-methoxy,1-3-methoxyphenyl ethan-1-one,acetophenone, 3'-methoxy
IUPAC Name 1-(3-methoxyphenyl)ethanone
InChI Key BAYUSCHCCGXLAY-UHFFFAOYSA-N
Molecular Formula C9H10O2
1,495

3-Acetylindole 98.0+%, TCI America™

CAS: 703-80-0 Molecular Formula: C10H9NO Molecular Weight (g/mol): 159.188 MDL Number: MFCD00005626 InChI Key: VUIMBZIZZFSQEE-UHFFFAOYSA-N Synonym: 3-acetylindole,1-1h-indol-3-yl ethanone,3-acetyl-1h-indole,ethanone, 1-1h-indol-3-yl,acetyl-3-indole,1-1h-indol-3-yl-ethanone,ketone, indol-3-yl methyl,3-acetyl indole,indol-3-yl methyl ketone,1-1h-indol-3-yl ethan-1-one PubChem CID: 12802 IUPAC Name: 1-(1H-indol-3-yl)ethanone SMILES: CC(=O)C1=CNC2=CC=CC=C21

PubChem CID 12802
CAS 703-80-0
Molecular Weight (g/mol) 159.188
MDL Number MFCD00005626
SMILES CC(=O)C1=CNC2=CC=CC=C21
Synonym 3-acetylindole,1-1h-indol-3-yl ethanone,3-acetyl-1h-indole,ethanone, 1-1h-indol-3-yl,acetyl-3-indole,1-1h-indol-3-yl-ethanone,ketone, indol-3-yl methyl,3-acetyl indole,indol-3-yl methyl ketone,1-1h-indol-3-yl ethan-1-one
IUPAC Name 1-(1H-indol-3-yl)ethanone
InChI Key VUIMBZIZZFSQEE-UHFFFAOYSA-N
Molecular Formula C10H9NO
1,496

3-Chloro-4-fluorophenacyl Bromide 98.0+%, TCI America™

CAS: 63529-30-6 Molecular Formula: C8H5BrClFO Molecular Weight (g/mol): 251.48 MDL Number: MFCD05154991 InChI Key: JOCPGHGWUUBURW-UHFFFAOYSA-N Synonym: 2-bromo-1-3-chloro-4-fluorophenyl ethanone,2-bromo-3'-chloro-4'-fluoroacetophenone,3-chloro-4-fluorophenacyl bromide,2-bromo-1-3-chloro-4-fluorophenyl ethan-1-one,ethanone, 2-bromo-1-3-chloro-4-fluorophenyl,acmc-209ng8,3-chloro-4-fluoro-phenacyl bromide,2-bromo-3-chloro-4-fluoroacetophenone PubChem CID: 2782785 IUPAC Name: 2-bromo-1-(3-chloro-4-fluorophenyl)ethan-1-one SMILES: FC1=C(Cl)C=C(C=C1)C(=O)CBr

PubChem CID 2782785
CAS 63529-30-6
Molecular Weight (g/mol) 251.48
MDL Number MFCD05154991
SMILES FC1=C(Cl)C=C(C=C1)C(=O)CBr
Synonym 2-bromo-1-3-chloro-4-fluorophenyl ethanone,2-bromo-3'-chloro-4'-fluoroacetophenone,3-chloro-4-fluorophenacyl bromide,2-bromo-1-3-chloro-4-fluorophenyl ethan-1-one,ethanone, 2-bromo-1-3-chloro-4-fluorophenyl,acmc-209ng8,3-chloro-4-fluoro-phenacyl bromide,2-bromo-3-chloro-4-fluoroacetophenone
IUPAC Name 2-bromo-1-(3-chloro-4-fluorophenyl)ethan-1-one
InChI Key JOCPGHGWUUBURW-UHFFFAOYSA-N
Molecular Formula C8H5BrClFO
1,497

5-Methoxy-1-indanone 98.0+%, TCI America™

CAS: 5111-70-6 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.188 MDL Number: MFCD00003789 InChI Key: QOPRWBRNMPANKN-UHFFFAOYSA-N Synonym: 5-methoxy-1-indanone,5-methoxyindan-1-one,5-methoxy-2,3-dihydro-1h-inden-1-one,5-methoxyindanone,2,3-dihydro-5-methoxyinden-1-one,1h-inden-1-one, 2,3-dihydro-5-methoxy,5-methoxy indanone,5-methoxyhydrindone,pubchem2031,1-oxo-5-methoxyindane PubChem CID: 78787 IUPAC Name: 5-methoxy-2,3-dihydroinden-1-one SMILES: COC1=CC2=C(C=C1)C(=O)CC2

PubChem CID 78787
CAS 5111-70-6
Molecular Weight (g/mol) 162.188
MDL Number MFCD00003789
SMILES COC1=CC2=C(C=C1)C(=O)CC2
Synonym 5-methoxy-1-indanone,5-methoxyindan-1-one,5-methoxy-2,3-dihydro-1h-inden-1-one,5-methoxyindanone,2,3-dihydro-5-methoxyinden-1-one,1h-inden-1-one, 2,3-dihydro-5-methoxy,5-methoxy indanone,5-methoxyhydrindone,pubchem2031,1-oxo-5-methoxyindane
IUPAC Name 5-methoxy-2,3-dihydroinden-1-one
InChI Key QOPRWBRNMPANKN-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,498

Bis(2,4-pentanedionato)magnesium(II) 98.0+%, TCI America™

CAS: 14024-56-7 Molecular Formula: C10H14MgO4 Molecular Weight (g/mol): 222.523 MDL Number: MFCD00013497 InChI Key: AKTIAGQCYPCKFX-SYWGCQIGSA-L Synonym: 4-4-oxopent-2-en-2-yl oxy magnesio oxy pent-3-en-2-one PubChem CID: 25113476 IUPAC Name: magnesium;(E)-4-oxopent-2-en-2-olate SMILES: CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].[Mg+2]

PubChem CID 25113476
CAS 14024-56-7
Molecular Weight (g/mol) 222.523
MDL Number MFCD00013497
SMILES CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].[Mg+2]
Synonym 4-4-oxopent-2-en-2-yl oxy magnesio oxy pent-3-en-2-one
IUPAC Name magnesium;(E)-4-oxopent-2-en-2-olate
InChI Key AKTIAGQCYPCKFX-SYWGCQIGSA-L
Molecular Formula C10H14MgO4
1,499

2-Methyl-3-butyn-2-ol 98.0+%, TCI America™

CAS: 115-19-5 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00004467 InChI Key: CEBKHWWANWSNTI-UHFFFAOYSA-N Synonym: 2-methyl-3-butyn-2-ol,3-butyn-2-ol, 2-methyl,3-methyl-1-butyn-3-ol,3-methylbutynol,2-methyl-2-butynol,ethynyldimethylcarbinol,carbavane,dimethylethynylcarbinol,dimethylethynylmethanol,1,1-dimethyl-2-propynol PubChem CID: 8258 IUPAC Name: 2-methylbut-3-yn-2-ol SMILES: CC(C)(C#C)O

PubChem CID 8258
CAS 115-19-5
Molecular Weight (g/mol) 84.118
MDL Number MFCD00004467
SMILES CC(C)(C#C)O
Synonym 2-methyl-3-butyn-2-ol,3-butyn-2-ol, 2-methyl,3-methyl-1-butyn-3-ol,3-methylbutynol,2-methyl-2-butynol,ethynyldimethylcarbinol,carbavane,dimethylethynylcarbinol,dimethylethynylmethanol,1,1-dimethyl-2-propynol
IUPAC Name 2-methylbut-3-yn-2-ol
InChI Key CEBKHWWANWSNTI-UHFFFAOYSA-N
Molecular Formula C5H8O
1,500

3-Methyl-3-buten-2-one (stabilized with HQ) 95.0+%, TCI America™

CAS: 814-78-8 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00059207 InChI Key: ZGHFDIIVVIFNPS-UHFFFAOYSA-N Synonym: Isopropenyl Methyl Ketone PubChem CID: 13143 IUPAC Name: 3-methylbut-3-en-2-one SMILES: CC(=C)C(=O)C

PubChem CID 13143
CAS 814-78-8
Molecular Weight (g/mol) 84.118
MDL Number MFCD00059207
SMILES CC(=C)C(=O)C
Synonym Isopropenyl Methyl Ketone
IUPAC Name 3-methylbut-3-en-2-one
InChI Key ZGHFDIIVVIFNPS-UHFFFAOYSA-N
Molecular Formula C5H8O