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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 (545)
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1,291 – 1,305 of 6,891 results
1,291

2-n-Hexyloxybenzaldehyde, 96%, Thermo Scientific Chemicals

CAS: 7162-59-6 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.29 MDL Number: MFCD00014131 InChI Key: IFOIDROUJIGQAV-UHFFFAOYSA-N Synonym: o-hexyloxybenzaldehyde,2-hexyloxy benzaldehyde,2-n-hexyloxybenzaldehyde,2-hexyloxybenzaldehyde,hexyloxybenzaldehyde,benzaldehyde, 2-hexyloxy,benzaldehyde, o-n-hexyloxy-, PubChem CID: 138951 IUPAC Name: 2-hexoxybenzaldehyde SMILES: CCCCCCOC1=CC=CC=C1C=O

PubChem CID 138951
CAS 7162-59-6
Molecular Weight (g/mol) 206.29
MDL Number MFCD00014131
SMILES CCCCCCOC1=CC=CC=C1C=O
Synonym o-hexyloxybenzaldehyde,2-hexyloxy benzaldehyde,2-n-hexyloxybenzaldehyde,2-hexyloxybenzaldehyde,hexyloxybenzaldehyde,benzaldehyde, 2-hexyloxy,benzaldehyde, o-n-hexyloxy-,
IUPAC Name 2-hexoxybenzaldehyde
InChI Key IFOIDROUJIGQAV-UHFFFAOYSA-N
Molecular Formula C13H18O2
1,292

2-Fluoro-4-hydroxybenzaldehyde, 97%

CAS: 348-27-6 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.113 MDL Number: MFCD06797918 InChI Key: ONRPXRPUBXXCCM-UHFFFAOYSA-N Synonym: 2-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 2-fluoro-4-hydroxy,pubchem1442,acmc-1act5,ksc497m4n,# PubChem CID: 587246 IUPAC Name: 2-fluoro-4-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1O)F)C=O

PubChem CID 587246
CAS 348-27-6
Molecular Weight (g/mol) 140.113
MDL Number MFCD06797918
SMILES C1=CC(=C(C=C1O)F)C=O
Synonym 2-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 2-fluoro-4-hydroxy,pubchem1442,acmc-1act5,ksc497m4n,#
IUPAC Name 2-fluoro-4-hydroxybenzaldehyde
InChI Key ONRPXRPUBXXCCM-UHFFFAOYSA-N
Molecular Formula C7H5FO2
1,293

2-Formylbenzenesulfonic acid, sodium salt, 90%, tech.

CAS: 1008-72-6 Molecular Formula: C7H5NaO4S Molecular Weight (g/mol): 208.16 MDL Number: MFCD00007478 InChI Key: ADPUQRRLAAPXGT-UHFFFAOYSA-M Synonym: sodium 2-formylbenzenesulfonate,2-formylbenzenesulfonic acid sodium salt,sodium o-formylbenzenesulfonate,benzenesulfonic acid, 2-formyl-, sodium salt,unii-lh8xh59068,2-sulfobenzaldehyde sodium salt,sodium benzaldehyde-2-sulfonate,benzaldehyde-2-sulfonic acid sodium salt,o-formylbenzenesulfonic acid sodium salt,sodium 2-formylbenzene-1-sulfonate PubChem CID: 3794540 IUPAC Name: sodium;2-formylbenzenesulfonate SMILES: [Na+].[O-]S(=O)(=O)C1=CC=CC=C1C=O

PubChem CID 3794540
CAS 1008-72-6
Molecular Weight (g/mol) 208.16
MDL Number MFCD00007478
SMILES [Na+].[O-]S(=O)(=O)C1=CC=CC=C1C=O
Synonym sodium 2-formylbenzenesulfonate,2-formylbenzenesulfonic acid sodium salt,sodium o-formylbenzenesulfonate,benzenesulfonic acid, 2-formyl-, sodium salt,unii-lh8xh59068,2-sulfobenzaldehyde sodium salt,sodium benzaldehyde-2-sulfonate,benzaldehyde-2-sulfonic acid sodium salt,o-formylbenzenesulfonic acid sodium salt,sodium 2-formylbenzene-1-sulfonate
IUPAC Name sodium;2-formylbenzenesulfonate
InChI Key ADPUQRRLAAPXGT-UHFFFAOYSA-M
Molecular Formula C7H5NaO4S
1,294

3,4-Dimethoxybenzaldehyde, Spectrum™ Chemical
SDP

CAS: 120-14-9 Molecular Weight (g/mol): 166.18

CAS 120-14-9
Molecular Weight (g/mol) 166.18
1,295

Quinoline-2-carboxaldehyde, 97%

CAS: 5470-96-2 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.17 MDL Number: MFCD00075032 InChI Key: WPYJKGWLDJECQD-UHFFFAOYSA-N Synonym: 2-quinolinecarboxaldehyde,quinoline-2-carboxaldehyde,2-quinolinecarbaldehyde,2-formylquinoline,quinaldaldehyde,quinolinecarboxaldehyde,quinoline aldehyde,quinoline-2-aldehyde,zlchem 599,pubchem2277 PubChem CID: 79619 IUPAC Name: quinoline-2-carbaldehyde SMILES: O=CC1=CC=C2C=CC=CC2=N1

PubChem CID 79619
CAS 5470-96-2
Molecular Weight (g/mol) 157.17
MDL Number MFCD00075032
SMILES O=CC1=CC=C2C=CC=CC2=N1
Synonym 2-quinolinecarboxaldehyde,quinoline-2-carboxaldehyde,2-quinolinecarbaldehyde,2-formylquinoline,quinaldaldehyde,quinolinecarboxaldehyde,quinoline aldehyde,quinoline-2-aldehyde,zlchem 599,pubchem2277
IUPAC Name quinoline-2-carbaldehyde
InChI Key WPYJKGWLDJECQD-UHFFFAOYSA-N
Molecular Formula C10H7NO
1,296

3,7-Dimethyl-7-hydroxyoctanal, 97%

CAS: 107-75-5 Molecular Formula: C10H20O2 Molecular Weight (g/mol): 172.26 MDL Number: MFCD00014681 InChI Key: WPFVBOQKRVRMJB-UHFFFAOYSA-N Synonym: hydroxycitronellal,7-hydroxycitronellal,citronellal hydrate,3,7-dimethyl-7-hydroxyoctanal,phixia,cyclalia,cyclosia,laurine,fixol,lilyl aldehyde PubChem CID: 7888 ChEBI: CHEBI:53459 IUPAC Name: 7-hydroxy-3,7-dimethyloctanal SMILES: CC(CCCC(C)(C)O)CC=O

PubChem CID 7888
CAS 107-75-5
Molecular Weight (g/mol) 172.26
ChEBI CHEBI:53459
MDL Number MFCD00014681
SMILES CC(CCCC(C)(C)O)CC=O
Synonym hydroxycitronellal,7-hydroxycitronellal,citronellal hydrate,3,7-dimethyl-7-hydroxyoctanal,phixia,cyclalia,cyclosia,laurine,fixol,lilyl aldehyde
IUPAC Name 7-hydroxy-3,7-dimethyloctanal
InChI Key WPFVBOQKRVRMJB-UHFFFAOYSA-N
Molecular Formula C10H20O2
1,297

6-(Diethylamino)-3-pyridinylaldehyde, 97%, Thermo Scientific™

CAS: 578726-67-7 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.24 MDL Number: MFCD06200894 InChI Key: PCISUIMHLSRKGR-UHFFFAOYSA-N Synonym: 6-diethylamino pyridine-3-carbaldehyde,6-diethylamino-3-pyridinylaldehyde,6-diethylamino nicotinaldehyde,6-diethylamino-3-pyridinecarboxaldehyde PubChem CID: 2794806 IUPAC Name: 6-(diethylamino)pyridine-3-carbaldehyde SMILES: CCN(CC)C1=NC=C(C=O)C=C1

PubChem CID 2794806
CAS 578726-67-7
Molecular Weight (g/mol) 178.24
MDL Number MFCD06200894
SMILES CCN(CC)C1=NC=C(C=O)C=C1
Synonym 6-diethylamino pyridine-3-carbaldehyde,6-diethylamino-3-pyridinylaldehyde,6-diethylamino nicotinaldehyde,6-diethylamino-3-pyridinecarboxaldehyde
IUPAC Name 6-(diethylamino)pyridine-3-carbaldehyde
InChI Key PCISUIMHLSRKGR-UHFFFAOYSA-N
Molecular Formula C10H14N2O
1,298

3-Amino-1-methyl-1H-pyrazole-4-carbaldehyde, 97%, Thermo Scientific™

CAS: 886851-66-7 Molecular Formula: C5H7N3O Molecular Weight (g/mol): 125.13 MDL Number: MFCD00460466 InChI Key: UGWUYEXHMDPAMR-UHFFFAOYSA-N Synonym: 3-amino-1-methyl-1h-pyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde,3-amino-1-methyl,1h-pyrazole-4-carboxaldehyde, 3-amino-1-methyl,3-amino-1-methyl-1h-pyrazole-4-carboxaldehyde PubChem CID: 18525942 IUPAC Name: 3-amino-1-methylpyrazole-4-carbaldehyde SMILES: CN1C=C(C=O)C(N)=N1

PubChem CID 18525942
CAS 886851-66-7
Molecular Weight (g/mol) 125.13
MDL Number MFCD00460466
SMILES CN1C=C(C=O)C(N)=N1
Synonym 3-amino-1-methyl-1h-pyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde,3-amino-1-methyl,1h-pyrazole-4-carboxaldehyde, 3-amino-1-methyl,3-amino-1-methyl-1h-pyrazole-4-carboxaldehyde
IUPAC Name 3-amino-1-methylpyrazole-4-carbaldehyde
InChI Key UGWUYEXHMDPAMR-UHFFFAOYSA-N
Molecular Formula C5H7N3O
1,299

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
1,300

2-Bromo-1-(2,4-dimethylphenyl)ethan-1-one, Thermo Scientific™

CAS: 26346-85-0 Molecular Formula: C10H11BrO Molecular Weight (g/mol): 227.101 InChI Key: GSCCVWPVPFIRJP-UHFFFAOYSA-N Synonym: 2-bromo-1-2,4-dimethylphenyl ethanone,2-bromo-1-2,4-dimethylphenyl ethan-1-one,ethanone, 2-bromo-1-2,4-dimethylphenyl,2-bromo-2',4'-dimethylacetophenone,2,4-dimethylphenacyl bromide,2,4-dimethyl phenacyl bromide,pubchem16796,2,4-dimethylphenacyl bromid,ksc557o1l,alpha-bromo-2',4'-dimethylacetophenone PubChem CID: 2063450 IUPAC Name: 2-bromo-1-(2,4-dimethylphenyl)ethanone SMILES: CC1=CC(=C(C=C1)C(=O)CBr)C

PubChem CID 2063450
CAS 26346-85-0
Molecular Weight (g/mol) 227.101
SMILES CC1=CC(=C(C=C1)C(=O)CBr)C
Synonym 2-bromo-1-2,4-dimethylphenyl ethanone,2-bromo-1-2,4-dimethylphenyl ethan-1-one,ethanone, 2-bromo-1-2,4-dimethylphenyl,2-bromo-2',4'-dimethylacetophenone,2,4-dimethylphenacyl bromide,2,4-dimethyl phenacyl bromide,pubchem16796,2,4-dimethylphenacyl bromid,ksc557o1l,alpha-bromo-2',4'-dimethylacetophenone
IUPAC Name 2-bromo-1-(2,4-dimethylphenyl)ethanone
InChI Key GSCCVWPVPFIRJP-UHFFFAOYSA-N
Molecular Formula C10H11BrO
1,301

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
1,302

1,3-Diacetylbenzene, 97%, Thermo Scientific Chemicals

CAS: 6781-42-6 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00008740 InChI Key: VCHOFVSNWYPAEF-UHFFFAOYSA-N Synonym: 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene PubChem CID: 23229 SMILES: CC(=O)C1=CC(=CC=C1)C(C)=O

PubChem CID 23229
CAS 6781-42-6
Molecular Weight (g/mol) 162.19
MDL Number MFCD00008740
SMILES CC(=O)C1=CC(=CC=C1)C(C)=O
Synonym 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene
InChI Key VCHOFVSNWYPAEF-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,303

Ethyl 3-(4-methoxybenzoyl)propionate, 98%

CAS: 15118-67-9 Molecular Formula: C13H16O4 Molecular Weight (g/mol): 236.267 MDL Number: MFCD00051784 InChI Key: FYUAOZFEVHSJTO-UHFFFAOYSA-N Synonym: ethyl 3-4-methoxybenzoyl propionate,ethyl 4-4-methoxyphenyl-4-oxobutanoate,ethyl 4-4-methoxyphenyl-4-oxobutyrate,acmc-1ciqg,ethyl 3-4-methoxybenzoylpropionate,ethyl 3-4-methoxybenzoyl propanoate,ethyl 3-4-methoxybenzoyl-propionate,ethyl 4-4-methoxyphenyl-4-oxobutanoate #,gamma-oxo-4-methoxybenzenebutyric acid ethyl ester,4-4-methoxyphenyl-4-oxobutyric acid, ethyl ester PubChem CID: 585132 IUPAC Name: ethyl 4-(4-methoxyphenyl)-4-oxobutanoate SMILES: CCOC(=O)CCC(=O)C1=CC=C(C=C1)OC

PubChem CID 585132
CAS 15118-67-9
Molecular Weight (g/mol) 236.267
MDL Number MFCD00051784
SMILES CCOC(=O)CCC(=O)C1=CC=C(C=C1)OC
Synonym ethyl 3-4-methoxybenzoyl propionate,ethyl 4-4-methoxyphenyl-4-oxobutanoate,ethyl 4-4-methoxyphenyl-4-oxobutyrate,acmc-1ciqg,ethyl 3-4-methoxybenzoylpropionate,ethyl 3-4-methoxybenzoyl propanoate,ethyl 3-4-methoxybenzoyl-propionate,ethyl 4-4-methoxyphenyl-4-oxobutanoate #,gamma-oxo-4-methoxybenzenebutyric acid ethyl ester,4-4-methoxyphenyl-4-oxobutyric acid, ethyl ester
IUPAC Name ethyl 4-(4-methoxyphenyl)-4-oxobutanoate
InChI Key FYUAOZFEVHSJTO-UHFFFAOYSA-N
Molecular Formula C13H16O4
1,304

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
1,305

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