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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)
Complex Ketones (4,363)
Dicarbonyl Compounds (579)
Alpha beta-unsaturated carbonyl compounds (544)
Acyloins (104)

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166 – 180 of 8,661 results
166
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2,6-Diacetylpyridine, 99%

CAS: 1129-30-2 Molecular Formula: C9H9NO2 Molecular Weight (g/mol): 163.18 MDL Number: MFCD00006304 InChI Key: BEZVGIHGZPLGBL-UHFFFAOYSA-N Synonym: 2,6-diacetylpyridine,1,1'-pyridine-2,6-diyl diethanone,1-6-acetylpyridin-2-yl ethanone,pyridine-2,6-diacetyl,2,6-diacetyl pyridine,1-6-acetyl-pyridin-2-yl-ethanone,ethanone, 1,1'-2,6-pyridinediyl bis,1-6-acetylpyridin-2-yl ethan-1-one,2,6diacetylpyridine,pubchem3144 PubChem CID: 70790 IUPAC Name: 1-(6-acetylpyridin-2-yl)ethanone SMILES: CC(=O)C1=CC=CC(=N1)C(C)=O

PubChem CID 70790
CAS 1129-30-2
Molecular Weight (g/mol) 163.18
MDL Number MFCD00006304
SMILES CC(=O)C1=CC=CC(=N1)C(C)=O
Synonym 2,6-diacetylpyridine,1,1'-pyridine-2,6-diyl diethanone,1-6-acetylpyridin-2-yl ethanone,pyridine-2,6-diacetyl,2,6-diacetyl pyridine,1-6-acetyl-pyridin-2-yl-ethanone,ethanone, 1,1'-2,6-pyridinediyl bis,1-6-acetylpyridin-2-yl ethan-1-one,2,6diacetylpyridine,pubchem3144
IUPAC Name 1-(6-acetylpyridin-2-yl)ethanone
InChI Key BEZVGIHGZPLGBL-UHFFFAOYSA-N
Molecular Formula C9H9NO2
167
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5-Bromosalicylaldehyde, 99%

CAS: 1761-61-1 Molecular Formula: C7H5BrO2 Molecular Weight (g/mol): 201.02 MDL Number: MFCD00003330 InChI Key: MKKSTJKBKNCMRV-UHFFFAOYSA-N Synonym: 5-bromosalicylaldehyde,benzaldehyde, 5-bromo-2-hydroxy,2-hydroxy-5-bromobenzaldehyde,salicylaldehyde, 5-bromo,5-bromo-salicyclaldehyde,unii-0z65a0a8ce,5-bromo-2-hydroxy-benzaldehyde,5-bromo-salicyclic aldehyde,5-bromo-2-hydroxy benzaldehyde,pubchem3779 PubChem CID: 72863 IUPAC Name: 5-bromo-2-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1Br)C=O)O

PubChem CID 72863
CAS 1761-61-1
Molecular Weight (g/mol) 201.02
MDL Number MFCD00003330
SMILES C1=CC(=C(C=C1Br)C=O)O
Synonym 5-bromosalicylaldehyde,benzaldehyde, 5-bromo-2-hydroxy,2-hydroxy-5-bromobenzaldehyde,salicylaldehyde, 5-bromo,5-bromo-salicyclaldehyde,unii-0z65a0a8ce,5-bromo-2-hydroxy-benzaldehyde,5-bromo-salicyclic aldehyde,5-bromo-2-hydroxy benzaldehyde,pubchem3779
IUPAC Name 5-bromo-2-hydroxybenzaldehyde
InChI Key MKKSTJKBKNCMRV-UHFFFAOYSA-N
Molecular Formula C7H5BrO2
168
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Hexanal, 98%

CAS: 66-25-1 Molecular Formula: C6H12O Molecular Weight (g/mol): 100.161 MDL Number: MFCD00007027 InChI Key: JARKCYVAAOWBJS-UHFFFAOYSA-N Synonym: caproaldehyde,hexaldehyde,caproic aldehyde,capronaldehyde,1-hexanal,n-hexanal,hexanaldehyde,n-caproaldehyde,hexylaldehyde,aldehyde c-6 PubChem CID: 6184 IUPAC Name: hexanal SMILES: CCCCCC=O

PubChem CID 6184
CAS 66-25-1
Molecular Weight (g/mol) 100.161
MDL Number MFCD00007027
SMILES CCCCCC=O
Synonym caproaldehyde,hexaldehyde,caproic aldehyde,capronaldehyde,1-hexanal,n-hexanal,hexanaldehyde,n-caproaldehyde,hexylaldehyde,aldehyde c-6
IUPAC Name hexanal
InChI Key JARKCYVAAOWBJS-UHFFFAOYSA-N
Molecular Formula C6H12O
169

Glutaraldehyde (24-26% in Water), TCI America™

CAS: 111-30-8 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00007025 InChI Key: SXRSQZLOMIGNAQ-UHFFFAOYSA-N Synonym: glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde PubChem CID: 3485 ChEBI: CHEBI:64276 IUPAC Name: pentanedial SMILES: O=CCCCC=O

PubChem CID 3485
CAS 111-30-8
Molecular Weight (g/mol) 100.12
ChEBI CHEBI:64276
MDL Number MFCD00007025
SMILES O=CCCCC=O
Synonym glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde
IUPAC Name pentanedial
InChI Key SXRSQZLOMIGNAQ-UHFFFAOYSA-N
Molecular Formula C5H8O2
170

4-Pyridinecarboxaldehyde 96.0+%, TCI America™

CAS: 872-85-5 Molecular Formula: C6H5NO Molecular Weight (g/mol): 107.112 MDL Number: MFCD00006425 InChI Key: BGUWFUQJCDRPTL-UHFFFAOYSA-N Synonym: 4-pyridinecarboxaldehyde,isonicotinaldehyde,4-formylpyridine,isonicotinic aldehyde,p-pyridinealdehyde,pyridine-4-carboxaldehyde,4-pyridinealdehyde,4-pyridylaldehyde,4-pyridinecarbaldehyde,pyridine-4-aldehyde PubChem CID: 13389 IUPAC Name: pyridine-4-carbaldehyde SMILES: C1=CN=CC=C1C=O

PubChem CID 13389
CAS 872-85-5
Molecular Weight (g/mol) 107.112
MDL Number MFCD00006425
SMILES C1=CN=CC=C1C=O
Synonym 4-pyridinecarboxaldehyde,isonicotinaldehyde,4-formylpyridine,isonicotinic aldehyde,p-pyridinealdehyde,pyridine-4-carboxaldehyde,4-pyridinealdehyde,4-pyridylaldehyde,4-pyridinecarbaldehyde,pyridine-4-aldehyde
IUPAC Name pyridine-4-carbaldehyde
InChI Key BGUWFUQJCDRPTL-UHFFFAOYSA-N
Molecular Formula C6H5NO
171

Hexanal 98.0+%, TCI America™

CAS: 66-25-1 Molecular Formula: C6H12O Molecular Weight (g/mol): 100.161 MDL Number: MFCD00007027 InChI Key: JARKCYVAAOWBJS-UHFFFAOYSA-N Synonym: caproaldehyde,hexaldehyde,caproic aldehyde,capronaldehyde,1-hexanal,n-hexanal,hexanaldehyde,n-caproaldehyde,hexylaldehyde,aldehyde c-6 PubChem CID: 6184 IUPAC Name: hexanal SMILES: CCCCCC=O

PubChem CID 6184
CAS 66-25-1
Molecular Weight (g/mol) 100.161
MDL Number MFCD00007027
SMILES CCCCCC=O
Synonym caproaldehyde,hexaldehyde,caproic aldehyde,capronaldehyde,1-hexanal,n-hexanal,hexanaldehyde,n-caproaldehyde,hexylaldehyde,aldehyde c-6
IUPAC Name hexanal
InChI Key JARKCYVAAOWBJS-UHFFFAOYSA-N
Molecular Formula C6H12O
172

Phenacyl Bromide 98.0+%, TCI America™

CAS: 70-11-1 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.047 MDL Number: MFCD00000195 InChI Key: LIGACIXOYTUXAW-UHFFFAOYSA-N Synonym: 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo PubChem CID: 6259 ChEBI: CHEBI:51846 IUPAC Name: 2-bromo-1-phenylethanone SMILES: C1=CC=C(C=C1)C(=O)CBr

PubChem CID 6259
CAS 70-11-1
Molecular Weight (g/mol) 199.047
ChEBI CHEBI:51846
MDL Number MFCD00000195
SMILES C1=CC=C(C=C1)C(=O)CBr
Synonym 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo
IUPAC Name 2-bromo-1-phenylethanone
InChI Key LIGACIXOYTUXAW-UHFFFAOYSA-N
Molecular Formula C8H7BrO
173

3-(Dimethylamino)propiophenone Hydrochloride 98.0+%, TCI America™

CAS: 879-72-1 Molecular Formula: C11H16ClNO Molecular Weight (g/mol): 213.705 MDL Number: MFCD00012481 InChI Key: DKNDBIIKSJWQFL-UHFFFAOYSA-N Synonym: 3-dimethylaminopropiophenone hydrochloride,3-dimethylamino-1-phenylpropan-1-one hydrochloride,3-dimethylamino propiophenone hydrochloride,beta-dimethylaminopropiophenone hydrochloride,1-propanone, 3-dimethylamino-1-phenyl-, hydrochloride,nsc 89,dimethylaminoethylphenylketone hydrochloride,propiophenone, 3-dimethylamino-, hydrochloride,1-propanone, 3-dimethylamino-1-phenyl-, hydrochloride 1:1,wln: 1n1&2vr &gh PubChem CID: 92844 IUPAC Name: 3-(dimethylamino)-1-phenylpropan-1-one;hydrochloride SMILES: CN(C)CCC(=O)C1=CC=CC=C1.Cl

PubChem CID 92844
CAS 879-72-1
Molecular Weight (g/mol) 213.705
MDL Number MFCD00012481
SMILES CN(C)CCC(=O)C1=CC=CC=C1.Cl
Synonym 3-dimethylaminopropiophenone hydrochloride,3-dimethylamino-1-phenylpropan-1-one hydrochloride,3-dimethylamino propiophenone hydrochloride,beta-dimethylaminopropiophenone hydrochloride,1-propanone, 3-dimethylamino-1-phenyl-, hydrochloride,nsc 89,dimethylaminoethylphenylketone hydrochloride,propiophenone, 3-dimethylamino-, hydrochloride,1-propanone, 3-dimethylamino-1-phenyl-, hydrochloride 1:1,wln: 1n1&2vr &gh
IUPAC Name 3-(dimethylamino)-1-phenylpropan-1-one;hydrochloride
InChI Key DKNDBIIKSJWQFL-UHFFFAOYSA-N
Molecular Formula C11H16ClNO
174
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2'-Aminoacetophenone, 97%

CAS: 551-93-9 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.17 MDL Number: MFCD00007717 InChI Key: GTDQGKWDWVUKTI-UHFFFAOYSA-N Synonym: 2'-aminoacetophenone,1-2-aminophenyl ethanone,o-aminoacetophenone,2-acetylaniline,o-acetylaniline,o-aminoacetylbenzene,1-acetyl-2-aminobenzene,1-2-aminophenyl ethan-1-one,acetophenone, 2'-amino,ethanone, 1-2-aminophenyl PubChem CID: 11086 IUPAC Name: 1-(2-aminophenyl)ethanone SMILES: CC(=O)C1=CC=CC=C1N

PubChem CID 11086
CAS 551-93-9
Molecular Weight (g/mol) 135.17
MDL Number MFCD00007717
SMILES CC(=O)C1=CC=CC=C1N
Synonym 2'-aminoacetophenone,1-2-aminophenyl ethanone,o-aminoacetophenone,2-acetylaniline,o-acetylaniline,o-aminoacetylbenzene,1-acetyl-2-aminobenzene,1-2-aminophenyl ethan-1-one,acetophenone, 2'-amino,ethanone, 1-2-aminophenyl
IUPAC Name 1-(2-aminophenyl)ethanone
InChI Key GTDQGKWDWVUKTI-UHFFFAOYSA-N
Molecular Formula C8H9NO
175
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n-Butyrophenone, 99%

CAS: 495-40-9 Molecular Formula: C10H12O Molecular Weight (g/mol): 148.2 InChI Key: FFSAXUULYPJSKH-UHFFFAOYSA-N Synonym: butyrophenone,n-butyrophenone,1-butanone, 1-phenyl,phenyl propyl ketone,1-phenyl-1-butanone,propyl phenyl ketone,unii-186i11wb5b,1-phenyl-butan-1-one,propylphenylketone PubChem CID: 10315 IUPAC Name: 1-phenylbutan-1-one SMILES: CCCC(=O)C1=CC=CC=C1

PubChem CID 10315
CAS 495-40-9
Molecular Weight (g/mol) 148.2
SMILES CCCC(=O)C1=CC=CC=C1
Synonym butyrophenone,n-butyrophenone,1-butanone, 1-phenyl,phenyl propyl ketone,1-phenyl-1-butanone,propyl phenyl ketone,unii-186i11wb5b,1-phenyl-butan-1-one,propylphenylketone
IUPAC Name 1-phenylbutan-1-one
InChI Key FFSAXUULYPJSKH-UHFFFAOYSA-N
Molecular Formula C10H12O
176
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Methyl 4-methoxycarbonylbenzoylacetate, 95%, Thermo Scientific™

CAS: 22027-52-7 Molecular Formula: C13H14O5 Molecular Weight (g/mol): 250.25 MDL Number: MFCD00800637 InChI Key: GFDCYWYWNSTMDX-UHFFFAOYSA-N PubChem CID: 3864207 IUPAC Name: methyl 4-(3-methoxy-3-oxopropanoyl)benzoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)C(=O)OC

PubChem CID 3864207
CAS 22027-52-7
Molecular Weight (g/mol) 250.25
MDL Number MFCD00800637
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)C(=O)OC
IUPAC Name methyl 4-(3-methoxy-3-oxopropanoyl)benzoate
InChI Key GFDCYWYWNSTMDX-UHFFFAOYSA-N
Molecular Formula C13H14O5
177

3-(2-bromo-5-methoxyphenyl)-3-oxopropanenitrile, Thermo Scientific™

CAS: 175136-65-9 Molecular Formula: C10H8BrNO2 Molecular Weight (g/mol): 254.083 InChI Key: NVZISNDFOXXQSQ-UHFFFAOYSA-N Synonym: 3-2-bromo-5-methoxyphenyl-3-oxopropanenitrile,maybridge1_002847,3-2-bromo-5-methoxy-phenyl-3-oxo-propanenitrile PubChem CID: 2804251 IUPAC Name: 3-(2-bromo-5-methoxyphenyl)-3-oxopropanenitrile SMILES: COC1=CC(=C(C=C1)Br)C(=O)CC#N

PubChem CID 2804251
CAS 175136-65-9
Molecular Weight (g/mol) 254.083
SMILES COC1=CC(=C(C=C1)Br)C(=O)CC#N
Synonym 3-2-bromo-5-methoxyphenyl-3-oxopropanenitrile,maybridge1_002847,3-2-bromo-5-methoxy-phenyl-3-oxo-propanenitrile
IUPAC Name 3-(2-bromo-5-methoxyphenyl)-3-oxopropanenitrile
InChI Key NVZISNDFOXXQSQ-UHFFFAOYSA-N
Molecular Formula C10H8BrNO2
178
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2-Acetyl-6-methylpyridine, 98%

CAS: 6940-57-4 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD06658293 InChI Key: FPQMUQPPAYCAME-UHFFFAOYSA-N Synonym: 2-acetyl-6-methylpyridine,1-6-methylpyridin-2-yl ethanone,1-6-methylpyridin-2-yl ethan-1-one,ketone, methyl 6-methyl-2-pyridyl,6-acetyl-2-picoline,1-6-methyl-pyridin-2-yl-ethanone,1-6-methyl-2-pyridinyl ethanone,6-methyl-2-acetylpyridine,ethanone, 1-6-methyl-2-pyridinyl,6-acetyl-2-methylpyridine PubChem CID: 138872 IUPAC Name: 1-(6-methylpyridin-2-yl)ethanone SMILES: CC1=CC=CC(=N1)C(=O)C

PubChem CID 138872
CAS 6940-57-4
Molecular Weight (g/mol) 135.166
MDL Number MFCD06658293
SMILES CC1=CC=CC(=N1)C(=O)C
Synonym 2-acetyl-6-methylpyridine,1-6-methylpyridin-2-yl ethanone,1-6-methylpyridin-2-yl ethan-1-one,ketone, methyl 6-methyl-2-pyridyl,6-acetyl-2-picoline,1-6-methyl-pyridin-2-yl-ethanone,1-6-methyl-2-pyridinyl ethanone,6-methyl-2-acetylpyridine,ethanone, 1-6-methyl-2-pyridinyl,6-acetyl-2-methylpyridine
IUPAC Name 1-(6-methylpyridin-2-yl)ethanone
InChI Key FPQMUQPPAYCAME-UHFFFAOYSA-N
Molecular Formula C8H9NO
179
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2'-Fluoro-4'-methoxyacetophenone, 99%

CAS: 74457-86-6 Molecular Formula: C9H9FO2 Molecular Weight (g/mol): 168.17 MDL Number: MFCD00042290 InChI Key: PIRRWUMTIBFCCW-UHFFFAOYSA-N Synonym: 2'-fluoro-4'-methoxyacetophenone,2-fluoro-4-methoxyacetophenone,1-2-fluoro-4-methoxyphenyl ethanone,1-2-fluoro-4-methoxyphenyl ethan-1-one,4-acetyl-3-fluoroanisole,1-acetyl-2-fluoro-4-methoxybenzene,2'-fluor-4'-methoxyacetophenone,2-fluoro-4-methoxy-acetophenone,ethanone, 1-2-fluoro-4-methoxyphenyl,zlchem 344 PubChem CID: 592821 IUPAC Name: 1-(2-fluoro-4-methoxyphenyl)ethanone SMILES: COC1=CC=C(C(C)=O)C(F)=C1

PubChem CID 592821
CAS 74457-86-6
Molecular Weight (g/mol) 168.17
MDL Number MFCD00042290
SMILES COC1=CC=C(C(C)=O)C(F)=C1
Synonym 2'-fluoro-4'-methoxyacetophenone,2-fluoro-4-methoxyacetophenone,1-2-fluoro-4-methoxyphenyl ethanone,1-2-fluoro-4-methoxyphenyl ethan-1-one,4-acetyl-3-fluoroanisole,1-acetyl-2-fluoro-4-methoxybenzene,2'-fluor-4'-methoxyacetophenone,2-fluoro-4-methoxy-acetophenone,ethanone, 1-2-fluoro-4-methoxyphenyl,zlchem 344
IUPAC Name 1-(2-fluoro-4-methoxyphenyl)ethanone
InChI Key PIRRWUMTIBFCCW-UHFFFAOYSA-N
Molecular Formula C9H9FO2
180
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4,4'-Bis(dimethylamino)benzil, 98%

CAS: 17078-27-2 Molecular Formula: C18H20N2O2 Molecular Weight (g/mol): 296.36 InChI Key: AVFUVYIDYFXFSX-UHFFFAOYSA-N Synonym: 4,4'-bis dimethylamino benzil,1,2-bis 4-dimethylamino phenyl ethane-1,2-dione,ethandione, bis 4-dimethylamino phenyl,bis 4-dimethylamino phenyl ethane-1,2-dione,acmc-209e1j,benzil-based compound, 35,bis n,n-dimethylamino benzil,4,4/'-bis dimethylamino benzil,bis 4-dimethylamino phenyl diketone PubChem CID: 222570 IUPAC Name: 1,2-bis[4-(dimethylamino)phenyl]ethane-1,2-dione SMILES: CN(C)C1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)N(C)C

PubChem CID 222570
CAS 17078-27-2
Molecular Weight (g/mol) 296.36
SMILES CN(C)C1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)N(C)C
Synonym 4,4'-bis dimethylamino benzil,1,2-bis 4-dimethylamino phenyl ethane-1,2-dione,ethandione, bis 4-dimethylamino phenyl,bis 4-dimethylamino phenyl ethane-1,2-dione,acmc-209e1j,benzil-based compound, 35,bis n,n-dimethylamino benzil,4,4/'-bis dimethylamino benzil,bis 4-dimethylamino phenyl diketone
IUPAC Name 1,2-bis[4-(dimethylamino)phenyl]ethane-1,2-dione
InChI Key AVFUVYIDYFXFSX-UHFFFAOYSA-N
Molecular Formula C18H20N2O2