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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 (4,326)
Complex Aldehydes (4,268)
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Alpha beta-unsaturated carbonyl compounds (547)
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1,456 – 1,470 of 6,893 results
1,456

3'-Nitroacetophenone 98.0+%, TCI America™

CAS: 121-89-1 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.148 MDL Number: MFCD00007259 InChI Key: ARKIFHPFTHVKDT-UHFFFAOYSA-N Synonym: 3'-nitroacetophenone,3-nitroacetophenone,m-nitroacetophenone,1-3-nitrophenyl ethanone,ethanone, 1-3-nitrophenyl,acetophenone, 3'-nitro,m-acetylnitrobenzene,usaf ma-1,methyl 3-nitrophenyl ketone,3-nitroacetofenon PubChem CID: 8494 IUPAC Name: 1-(3-nitrophenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)[N+](=O)[O-]

PubChem CID 8494
CAS 121-89-1
Molecular Weight (g/mol) 165.148
MDL Number MFCD00007259
SMILES CC(=O)C1=CC(=CC=C1)[N+](=O)[O-]
Synonym 3'-nitroacetophenone,3-nitroacetophenone,m-nitroacetophenone,1-3-nitrophenyl ethanone,ethanone, 1-3-nitrophenyl,acetophenone, 3'-nitro,m-acetylnitrobenzene,usaf ma-1,methyl 3-nitrophenyl ketone,3-nitroacetofenon
IUPAC Name 1-(3-nitrophenyl)ethanone
InChI Key ARKIFHPFTHVKDT-UHFFFAOYSA-N
Molecular Formula C8H7NO3
1,457

4,5-Diazafluoren-9-one 98.0+%, TCI America™

CAS: 50890-67-0 Molecular Formula: C11H6N2O Molecular Weight (g/mol): 182.182 MDL Number: MFCD00046892 InChI Key: PFMTUGNLBQSHQC-UHFFFAOYSA-N Synonym: 4,5-diazafluoren-9-one,5h-cyclopenta 1,2-b:5,4-b' dipyridin-5-one,5h-cyclopenta 2,1-b:3,4-b' dipyridin-5-one,5h-pyrido 3',2':4,5 cyclopenta 1,2-b pyridin-5-one,pyridino 3',2'-1,2 cyclopenta 3,4-b pyridin-5-one,dafone,dafo,4,5-diazafluorenone-0,4,5-diaza-9h-fluoren-9-one PubChem CID: 342157 SMILES: C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1

PubChem CID 342157
CAS 50890-67-0
Molecular Weight (g/mol) 182.182
MDL Number MFCD00046892
SMILES C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1
Synonym 4,5-diazafluoren-9-one,5h-cyclopenta 1,2-b:5,4-b' dipyridin-5-one,5h-cyclopenta 2,1-b:3,4-b' dipyridin-5-one,5h-pyrido 3',2':4,5 cyclopenta 1,2-b pyridin-5-one,pyridino 3',2'-1,2 cyclopenta 3,4-b pyridin-5-one,dafone,dafo,4,5-diazafluorenone-0,4,5-diaza-9h-fluoren-9-one
InChI Key PFMTUGNLBQSHQC-UHFFFAOYSA-N
Molecular Formula C11H6N2O
1,458

trans,trans-2,4-Heptadienal 90.0+%, TCI America™

CAS: 4313-03-5 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.16 MDL Number: MFCD00007005 InChI Key: SATICYYAWWYRAM-VNKDHWASSA-N PubChem CID: 5283321 IUPAC Name: (2E,4E)-hepta-2,4-dienal SMILES: CCC=CC=CC=O

PubChem CID 5283321
CAS 4313-03-5
Molecular Weight (g/mol) 110.16
MDL Number MFCD00007005
SMILES CCC=CC=CC=O
IUPAC Name (2E,4E)-hepta-2,4-dienal
InChI Key SATICYYAWWYRAM-VNKDHWASSA-N
Molecular Formula C7H10O
1,459

n-Octanophenone 98.0+%, TCI America™

CAS: 1674-37-9 Molecular Formula: C14H20O Molecular Weight (g/mol): 204.31 MDL Number: MFCD00003554 InChI Key: UDEVCZRUNOLVLU-UHFFFAOYSA-N Synonym: octanophenone,heptyl phenyl ketone,1-octanone, 1-phenyl,caprylophenone,n-octanophenone,ketone, heptyl phenyl,4-n-butylbutyrophenone,1-phenyl-octan-1-one,acmc-1axlq PubChem CID: 74291 IUPAC Name: 1-phenyloctan-1-one SMILES: CCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 74291
CAS 1674-37-9
Molecular Weight (g/mol) 204.31
MDL Number MFCD00003554
SMILES CCCCCCCC(=O)C1=CC=CC=C1
Synonym octanophenone,heptyl phenyl ketone,1-octanone, 1-phenyl,caprylophenone,n-octanophenone,ketone, heptyl phenyl,4-n-butylbutyrophenone,1-phenyl-octan-1-one,acmc-1axlq
IUPAC Name 1-phenyloctan-1-one
InChI Key UDEVCZRUNOLVLU-UHFFFAOYSA-N
Molecular Formula C14H20O
1,460

4'-Chloroacetophenone 97.0+%, TCI America™

CAS: 99-91-2 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.59 MDL Number: MFCD00000624 InChI Key: BUZYGTVTZYSBCU-UHFFFAOYSA-N Synonym: 4'-chloroacetophenone,1-4-chlorophenyl ethanone,4-chloroacetophenone,p-chloroacetophenone,ethanone, 1-4-chlorophenyl,acetophenone, 4'-chloro,1-4-chlorophenyl ethan-1-one,4-acetylchlorobenzene,p-chloracetophenone,p-acetylchlorobenzene PubChem CID: 7467 ChEBI: CHEBI:27538 IUPAC Name: 1-(4-chlorophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(Cl)C=C1

PubChem CID 7467
CAS 99-91-2
Molecular Weight (g/mol) 154.59
ChEBI CHEBI:27538
MDL Number MFCD00000624
SMILES CC(=O)C1=CC=C(Cl)C=C1
Synonym 4'-chloroacetophenone,1-4-chlorophenyl ethanone,4-chloroacetophenone,p-chloroacetophenone,ethanone, 1-4-chlorophenyl,acetophenone, 4'-chloro,1-4-chlorophenyl ethan-1-one,4-acetylchlorobenzene,p-chloracetophenone,p-acetylchlorobenzene
IUPAC Name 1-(4-chlorophenyl)ethan-1-one
InChI Key BUZYGTVTZYSBCU-UHFFFAOYSA-N
Molecular Formula C8H7ClO
1,461

L-(-)-Sorbose 98.0+%, TCI America™

CAS: 87-79-6 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 MDL Number: MFCD00151097 InChI Key: BJHIKXHVCXFQLS-OTWZMJIISA-N Synonym: l---sorbose,3s,4r,5s-1,3,4,5,6-pentahydroxyhexan-2-one,sorbinose,keto-l-sorbose,esorben,sorbin,l--sorbose,hsdb 780,l-sorbinose,l-xylo-2-hexulose PubChem CID: 6904 ChEBI: CHEBI:13172 IUPAC Name: (3S,4R,5S)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 6904
CAS 87-79-6
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:13172
MDL Number MFCD00151097
SMILES C(C(C(C(C(=O)CO)O)O)O)O
Synonym l---sorbose,3s,4r,5s-1,3,4,5,6-pentahydroxyhexan-2-one,sorbinose,keto-l-sorbose,esorben,sorbin,l--sorbose,hsdb 780,l-sorbinose,l-xylo-2-hexulose
IUPAC Name (3S,4R,5S)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-OTWZMJIISA-N
Molecular Formula C6H12O6
1,462

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
1,463

2'-Bromoacetophenone 98.0+%, TCI America™

CAS: 2142-69-0 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.05 MDL Number: MFCD00000067 InChI Key: PIMNFNXBTGPCIL-UHFFFAOYSA-N Synonym: 2'-bromoacetophenone,1-2-bromophenyl ethanone,o-bromoacetophenone,ethanone, 1-2-bromophenyl,1-acetyl-2-bromobenzene,1-2-bromophenyl ethan-1-one,acetophenone, 2'-bromo,1-2-bromomphenyl ethanone,acetophenone, o-bromo,o-bromophenyl methyl ketone PubChem CID: 75060 IUPAC Name: 1-(2-bromophenyl)ethan-1-one SMILES: CC(=O)C1=CC=CC=C1Br

PubChem CID 75060
CAS 2142-69-0
Molecular Weight (g/mol) 199.05
MDL Number MFCD00000067
SMILES CC(=O)C1=CC=CC=C1Br
Synonym 2'-bromoacetophenone,1-2-bromophenyl ethanone,o-bromoacetophenone,ethanone, 1-2-bromophenyl,1-acetyl-2-bromobenzene,1-2-bromophenyl ethan-1-one,acetophenone, 2'-bromo,1-2-bromomphenyl ethanone,acetophenone, o-bromo,o-bromophenyl methyl ketone
IUPAC Name 1-(2-bromophenyl)ethan-1-one
InChI Key PIMNFNXBTGPCIL-UHFFFAOYSA-N
Molecular Formula C8H7BrO
1,464

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
1,465

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
1,466

Allyl Acetoacetate 95.0+%, TCI America™

CAS: 1118-84-9 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.154 MDL Number: MFCD00009811 InChI Key: AXLMPTNTPOWPLT-UHFFFAOYSA-N Synonym: allyl acetoacetate,allyl 3-oxobutanoate,allyl acetylacetate,acetoacetic acid, allyl ester,butanoic acid, 3-oxo-, 2-propenyl ester,prop-2-en-1-yl 3-oxobutanoate,acetoacetic acid allyl ester,2-propenyl 3-oxobutanoate,ac-allyl,unii-8hx066j62p PubChem CID: 70701 IUPAC Name: prop-2-enyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OCC=C

PubChem CID 70701
CAS 1118-84-9
Molecular Weight (g/mol) 142.154
MDL Number MFCD00009811
SMILES CC(=O)CC(=O)OCC=C
Synonym allyl acetoacetate,allyl 3-oxobutanoate,allyl acetylacetate,acetoacetic acid, allyl ester,butanoic acid, 3-oxo-, 2-propenyl ester,prop-2-en-1-yl 3-oxobutanoate,acetoacetic acid allyl ester,2-propenyl 3-oxobutanoate,ac-allyl,unii-8hx066j62p
IUPAC Name prop-2-enyl 3-oxobutanoate
InChI Key AXLMPTNTPOWPLT-UHFFFAOYSA-N
Molecular Formula C7H10O3
1,467

2-Hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone 98.0+%, TCI America™

CAS: 106797-53-9 Molecular Formula: C12H16O4 Molecular Weight (g/mol): 224.26 MDL Number: MFCD00085267 InChI Key: GJKGAPPUXSSCFI-UHFFFAOYSA-N Synonym: 2-Hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-propanone PubChem CID: 86266 IUPAC Name: 2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methylpropan-1-one SMILES: CC(C)(O)C(=O)C1=CC=C(OCCO)C=C1

PubChem CID 86266
CAS 106797-53-9
Molecular Weight (g/mol) 224.26
MDL Number MFCD00085267
SMILES CC(C)(O)C(=O)C1=CC=C(OCCO)C=C1
Synonym 2-Hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-propanone
IUPAC Name 2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methylpropan-1-one
InChI Key GJKGAPPUXSSCFI-UHFFFAOYSA-N
Molecular Formula C12H16O4
1,468

Diethyl Malonate, TCI America™

CAS: 105-53-3 Molecular Formula: C7H12O4 Molecular Weight (g/mol): 160.169 MDL Number: MFCD00009195 InChI Key: IYXGSMUGOJNHAZ-UHFFFAOYSA-N Synonym: diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van PubChem CID: 7761 IUPAC Name: diethyl propanedioate SMILES: CCOC(=O)CC(=O)OCC

PubChem CID 7761
CAS 105-53-3
Molecular Weight (g/mol) 160.169
MDL Number MFCD00009195
SMILES CCOC(=O)CC(=O)OCC
Synonym diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van
IUPAC Name diethyl propanedioate
InChI Key IYXGSMUGOJNHAZ-UHFFFAOYSA-N
Molecular Formula C7H12O4
1,469

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
1,470

Tetrakis(2,4-pentanedionato)zirconium(IV), TCI America™

CAS: 17501-44-9 Molecular Formula: C20H28O8Zr Molecular Weight (g/mol): 487.66 MDL Number: MFCD00000036 InChI Key: DFPGFWYWSAYLCW-UHFFFAOYSA-N Synonym: 4-hydroxypent-3-en-2-one; zirconium PubChem CID: 50912253 IUPAC Name: zirconium(4+) tetrakis(2,4-dioxopentan-3-ide) SMILES: [Zr+4].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O

PubChem CID 50912253
CAS 17501-44-9
Molecular Weight (g/mol) 487.66
MDL Number MFCD00000036
SMILES [Zr+4].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O
Synonym 4-hydroxypent-3-en-2-one; zirconium
IUPAC Name zirconium(4+) tetrakis(2,4-dioxopentan-3-ide)
InChI Key DFPGFWYWSAYLCW-UHFFFAOYSA-N
Molecular Formula C20H28O8Zr