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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 (4,313)
Complex Aldehydes (4,078)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (547)
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2,476 – 2,490 of 6,672 results
2,476

3,5-Dibromo-4-hydroxybenzaldehyde 98.0+%, TCI America™

CAS: 2973-77-5 Molecular Formula: C7H4Br2O2 Molecular Weight (g/mol): 279.92 MDL Number: MFCD00016980 InChI Key: SXRHGLQCOLNZPT-UHFFFAOYSA-N Synonym: benzaldehyde, 3,5-dibromo-4-hydroxy,timtec-bb sbb006529,acmc-1cr6c,3,5-dibromo-4-hydroxy benzaldehyde,3,5-dibromo-4-hydroxy-benzaldehyde,4-hydroxy-3,5-dibromo benzaldehyde,3,5-dibromo-4-hydroxybenzaldehyde,3,5-bis bromanyl-4-oxidanyl-benzaldehyde PubChem CID: 18100 IUPAC Name: 3,5-dibromo-4-hydroxybenzaldehyde SMILES: OC1=C(Br)C=C(C=O)C=C1Br

PubChem CID 18100
CAS 2973-77-5
Molecular Weight (g/mol) 279.92
MDL Number MFCD00016980
SMILES OC1=C(Br)C=C(C=O)C=C1Br
Synonym benzaldehyde, 3,5-dibromo-4-hydroxy,timtec-bb sbb006529,acmc-1cr6c,3,5-dibromo-4-hydroxy benzaldehyde,3,5-dibromo-4-hydroxy-benzaldehyde,4-hydroxy-3,5-dibromo benzaldehyde,3,5-dibromo-4-hydroxybenzaldehyde,3,5-bis bromanyl-4-oxidanyl-benzaldehyde
IUPAC Name 3,5-dibromo-4-hydroxybenzaldehyde
InChI Key SXRHGLQCOLNZPT-UHFFFAOYSA-N
Molecular Formula C7H4Br2O2
2,477

3,4-Diethoxybenzaldehyde 98.0+%, TCI America™

CAS: 2029-94-9 Molecular Formula: C11H14O3 Molecular Weight (g/mol): 194.23 MDL Number: MFCD00016607 InChI Key: SSTRYEXQYQGGAS-UHFFFAOYSA-N PubChem CID: 74847 IUPAC Name: 3,4-diethoxybenzaldehyde SMILES: CCOC1=C(C=C(C=C1)C=O)OCC

PubChem CID 74847
CAS 2029-94-9
Molecular Weight (g/mol) 194.23
MDL Number MFCD00016607
SMILES CCOC1=C(C=C(C=C1)C=O)OCC
IUPAC Name 3,4-diethoxybenzaldehyde
InChI Key SSTRYEXQYQGGAS-UHFFFAOYSA-N
Molecular Formula C11H14O3
2,478

2',4'-Dimethoxyacetophenone 96.0+%, TCI America™

CAS: 829-20-9 Molecular Formula: C10H12O3 Molecular Weight (g/mol): 180.203 MDL Number: MFCD00008727 InChI Key: VQTDPCRSXHFMOL-UHFFFAOYSA-N Synonym: 2',4'-dimethoxyacetophenone,1-2,4-dimethoxyphenyl ethanone,2,4-dimethoxyacetophenone,1-2,4-dimethoxyphenyl ethan-1-one,ethanone, 1-2,4-dimethoxyphenyl,acetophenone, 2',4'-dimethoxy,peonol methyl ether,1-acetyl-2,4-dimethoxybenzene,pubchem10582,acmc-209pqs PubChem CID: 70016 IUPAC Name: 1-(2,4-dimethoxyphenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)OC)OC

PubChem CID 70016
CAS 829-20-9
Molecular Weight (g/mol) 180.203
MDL Number MFCD00008727
SMILES CC(=O)C1=C(C=C(C=C1)OC)OC
Synonym 2',4'-dimethoxyacetophenone,1-2,4-dimethoxyphenyl ethanone,2,4-dimethoxyacetophenone,1-2,4-dimethoxyphenyl ethan-1-one,ethanone, 1-2,4-dimethoxyphenyl,acetophenone, 2',4'-dimethoxy,peonol methyl ether,1-acetyl-2,4-dimethoxybenzene,pubchem10582,acmc-209pqs
IUPAC Name 1-(2,4-dimethoxyphenyl)ethanone
InChI Key VQTDPCRSXHFMOL-UHFFFAOYSA-N
Molecular Formula C10H12O3
2,479

1,1-Dichloropinacolin 98.0+%, TCI America™

CAS: 22591-21-5 Molecular Formula: C6H10Cl2O Molecular Weight (g/mol): 169.05 MDL Number: MFCD00069423 InChI Key: UDWZXMQIEHAAQT-UHFFFAOYSA-N Synonym: tert-Butyl Dichloromethyl Ketone, 1,1-Dichloro-3,3-dimethyl-2-butanone, 1,1-Dichloropinacolone PubChem CID: 31432 IUPAC Name: 1,1-dichloro-3,3-dimethylbutan-2-one SMILES: CC(C)(C)C(=O)C(Cl)Cl

PubChem CID 31432
CAS 22591-21-5
Molecular Weight (g/mol) 169.05
MDL Number MFCD00069423
SMILES CC(C)(C)C(=O)C(Cl)Cl
Synonym tert-Butyl Dichloromethyl Ketone, 1,1-Dichloro-3,3-dimethyl-2-butanone, 1,1-Dichloropinacolone
IUPAC Name 1,1-dichloro-3,3-dimethylbutan-2-one
InChI Key UDWZXMQIEHAAQT-UHFFFAOYSA-N
Molecular Formula C6H10Cl2O
2,480

Disperse Blue 14, TCI America™

CAS: 2475-44-7 Molecular Formula: C16H14N2O2 Molecular Weight (g/mol): 266.30 MDL Number: MFCD00001198 InChI Key: QOSTVEDABRQTSU-UHFFFAOYSA-N Synonym: disperse blue 14,1,4-bis methylamino anthraquinone,resiren blue tb,solvent blue 78,acetate blue b,celliton fast blue b,cibacet blue br,setacyl blue bs,teraprint blue r,1,4-bis methylamino anthracene-9,10-dione PubChem CID: 17189 IUPAC Name: 1,4-bis(methylamino)-9,10-dihydroanthracene-9,10-dione SMILES: CNC1=CC=C(NC)C2=C1C(=O)C1=CC=CC=C1C2=O

PubChem CID 17189
CAS 2475-44-7
Molecular Weight (g/mol) 266.30
MDL Number MFCD00001198
SMILES CNC1=CC=C(NC)C2=C1C(=O)C1=CC=CC=C1C2=O
Synonym disperse blue 14,1,4-bis methylamino anthraquinone,resiren blue tb,solvent blue 78,acetate blue b,celliton fast blue b,cibacet blue br,setacyl blue bs,teraprint blue r,1,4-bis methylamino anthracene-9,10-dione
IUPAC Name 1,4-bis(methylamino)-9,10-dihydroanthracene-9,10-dione
InChI Key QOSTVEDABRQTSU-UHFFFAOYSA-N
Molecular Formula C16H14N2O2
2,481

Diethyl Chlorooxalacetate 93.0+%, TCI America™

CAS: 34034-87-2 Molecular Formula: C8H11ClO5 Molecular Weight (g/mol): 222.62 MDL Number: MFCD04114359 InChI Key: JNQWFLVFHCCWPV-UHFFFAOYNA-N Synonym: Chlorooxalacetic Acid Diethyl Ester PubChem CID: 10998635 IUPAC Name: 1,4-diethyl 2-chloro-3-oxobutanedioate SMILES: CCOC(=O)C(Cl)C(=O)C(=O)OCC

PubChem CID 10998635
CAS 34034-87-2
Molecular Weight (g/mol) 222.62
MDL Number MFCD04114359
SMILES CCOC(=O)C(Cl)C(=O)C(=O)OCC
Synonym Chlorooxalacetic Acid Diethyl Ester
IUPAC Name 1,4-diethyl 2-chloro-3-oxobutanedioate
InChI Key JNQWFLVFHCCWPV-UHFFFAOYNA-N
Molecular Formula C8H11ClO5
2,482

1,5-Dibromoanthraquinone 93.0+%, TCI America™

CAS: 602-77-7 Molecular Formula: C14H6Br2O2 Molecular Weight (g/mol): 366.008 InChI Key: SRRLOAAMZYZYQY-UHFFFAOYSA-N PubChem CID: 639109 IUPAC Name: 1,5-dibromoanthracene-9,10-dione SMILES: C1=CC2=C(C(=C1)Br)C(=O)C3=C(C2=O)C(=CC=C3)Br

PubChem CID 639109
CAS 602-77-7
Molecular Weight (g/mol) 366.008
SMILES C1=CC2=C(C(=C1)Br)C(=O)C3=C(C2=O)C(=CC=C3)Br
IUPAC Name 1,5-dibromoanthracene-9,10-dione
InChI Key SRRLOAAMZYZYQY-UHFFFAOYSA-N
Molecular Formula C14H6Br2O2
2,483

4,4'-Dibromobenzil 97.0+%, TCI America™

CAS: 35578-47-3 Molecular Formula: C14H8Br2O2 Molecular Weight (g/mol): 368.024 MDL Number: MFCD00000104 InChI Key: NYCBYBDDECLFPE-UHFFFAOYSA-N Synonym: 4,4'-dibromobenzil,ethanedione, bis 4-bromophenyl,p,p'-dibromobenzil,1,2-bis 4-bromophenyl ethane-1,2-dione,benzyl, 4,4'-dibromo,unii-o4txv8a656,bis 4-bromophenyl ethanedione,1,2-ethanedione, 1,2-bis 4-bromophenyl,bis 4-bromophenyl ethane-1,2-dione,1,2-bis-4-bromo-phenyl-ethane-1,2-dione PubChem CID: 96430 IUPAC Name: 1,2-bis(4-bromophenyl)ethane-1,2-dione SMILES: C1=CC(=CC=C1C(=O)C(=O)C2=CC=C(C=C2)Br)Br

PubChem CID 96430
CAS 35578-47-3
Molecular Weight (g/mol) 368.024
MDL Number MFCD00000104
SMILES C1=CC(=CC=C1C(=O)C(=O)C2=CC=C(C=C2)Br)Br
Synonym 4,4'-dibromobenzil,ethanedione, bis 4-bromophenyl,p,p'-dibromobenzil,1,2-bis 4-bromophenyl ethane-1,2-dione,benzyl, 4,4'-dibromo,unii-o4txv8a656,bis 4-bromophenyl ethanedione,1,2-ethanedione, 1,2-bis 4-bromophenyl,bis 4-bromophenyl ethane-1,2-dione,1,2-bis-4-bromo-phenyl-ethane-1,2-dione
IUPAC Name 1,2-bis(4-bromophenyl)ethane-1,2-dione
InChI Key NYCBYBDDECLFPE-UHFFFAOYSA-N
Molecular Formula C14H8Br2O2
2,484

2,6-Diacetylpyridine 98.0+%, TCI America™

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)ethan-1-one 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)ethan-1-one
InChI Key BEZVGIHGZPLGBL-UHFFFAOYSA-N
Molecular Formula C9H9NO2
2,485

3,3-Dimethylbutyraldehyde 97.0+%, TCI America™

CAS: 2987-16-8 Molecular Formula: C6H12O Molecular Weight (g/mol): 100.161 MDL Number: MFCD00042807 InChI Key: LTNUSYNQZJZUSY-UHFFFAOYSA-N Synonym: 3,3-dimethylbutyraldehyde,3,3-dimethyl-butyraldehyde,butanal, 3,3-dimethyl,unii-cam6hd7jki,tert-butylacetaldehyde,3,3-dimethyl-butanal,cam6hd7jki,neohexal,pubchem3076,3,3-dimethylbutyraldehyd PubChem CID: 76335 IUPAC Name: 3,3-dimethylbutanal SMILES: CC(C)(C)CC=O

PubChem CID 76335
CAS 2987-16-8
Molecular Weight (g/mol) 100.161
MDL Number MFCD00042807
SMILES CC(C)(C)CC=O
Synonym 3,3-dimethylbutyraldehyde,3,3-dimethyl-butyraldehyde,butanal, 3,3-dimethyl,unii-cam6hd7jki,tert-butylacetaldehyde,3,3-dimethyl-butanal,cam6hd7jki,neohexal,pubchem3076,3,3-dimethylbutyraldehyd
IUPAC Name 3,3-dimethylbutanal
InChI Key LTNUSYNQZJZUSY-UHFFFAOYSA-N
Molecular Formula C6H12O
2,486

Dronedarone Hydrochloride 98.0+%, TCI America™

CAS: 141625-93-6 Molecular Formula: C31H45ClN2O5S Molecular Weight (g/mol): 593.22 MDL Number: MFCD00914940 InChI Key: DWKVCQXJYURSIQ-UHFFFAOYSA-N Synonym: N-[2-Butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]methanesulfonamide Hydrochloride PubChem CID: 219025 IUPAC Name: N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-1-benzofuran-5-yl]methanesulfonamide;hydrochloride SMILES: CCCCC1=C(C2=C(O1)C=CC(=C2)NS(=O)(=O)C)C(=O)C3=CC=C(C=C3)OCCCN(CCCC)CCCC.Cl

PubChem CID 219025
CAS 141625-93-6
Molecular Weight (g/mol) 593.22
MDL Number MFCD00914940
SMILES CCCCC1=C(C2=C(O1)C=CC(=C2)NS(=O)(=O)C)C(=O)C3=CC=C(C=C3)OCCCN(CCCC)CCCC.Cl
Synonym N-[2-Butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]methanesulfonamide Hydrochloride
IUPAC Name N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-1-benzofuran-5-yl]methanesulfonamide;hydrochloride
InChI Key DWKVCQXJYURSIQ-UHFFFAOYSA-N
Molecular Formula C31H45ClN2O5S
2,487

2,6-Diaminoanthraquinone 97.0+%, TCI America™

CAS: 131-14-6 Molecular Formula: C14H10N2O2 Molecular Weight (g/mol): 238.246 InChI Key: WQOWBWVMZPPPGX-UHFFFAOYSA-N PubChem CID: 8557 IUPAC Name: 2,6-diaminoanthracene-9,10-dione SMILES: C1=CC2=C(C=C1N)C(=O)C3=C(C2=O)C=C(C=C3)N

PubChem CID 8557
CAS 131-14-6
Molecular Weight (g/mol) 238.246
SMILES C1=CC2=C(C=C1N)C(=O)C3=C(C2=O)C=C(C=C3)N
IUPAC Name 2,6-diaminoanthracene-9,10-dione
InChI Key WQOWBWVMZPPPGX-UHFFFAOYSA-N
Molecular Formula C14H10N2O2
2,488

Diethyl Ethylmalonate 98.0+%, TCI America™

CAS: 133-13-1 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00009167 InChI Key: VQAZCUCWHIIFGE-UHFFFAOYSA-N Synonym: diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate PubChem CID: 8610 IUPAC Name: diethyl 2-ethylpropanedioate SMILES: CCC(C(=O)OCC)C(=O)OCC

PubChem CID 8610
CAS 133-13-1
Molecular Weight (g/mol) 188.223
MDL Number MFCD00009167
SMILES CCC(C(=O)OCC)C(=O)OCC
Synonym diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate
IUPAC Name diethyl 2-ethylpropanedioate
InChI Key VQAZCUCWHIIFGE-UHFFFAOYSA-N
Molecular Formula C9H16O4
2,489

2'-Ethoxyacetophenone 98.0+%, TCI America™

CAS: 2142-67-8 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00017262 InChI Key: TVGMOUGXQYQZOL-UHFFFAOYSA-N Synonym: 2'-ethoxyacetophenone,1-2-ethoxyphenyl ethanone,ethanone, 1-2-ethoxyphenyl,2-acetylphenetole,1-2-ethoxyphenyl ethan-1-one,1-acetyl-2-ethoxybenzene,o-ethoxyacetophenone,pubchem13191,acmc-1bt18,ethanone,2-ethoxy-1-phenyl PubChem CID: 578482 IUPAC Name: 1-(2-ethoxyphenyl)ethanone SMILES: CCOC1=CC=CC=C1C(=O)C

PubChem CID 578482
CAS 2142-67-8
Molecular Weight (g/mol) 164.204
MDL Number MFCD00017262
SMILES CCOC1=CC=CC=C1C(=O)C
Synonym 2'-ethoxyacetophenone,1-2-ethoxyphenyl ethanone,ethanone, 1-2-ethoxyphenyl,2-acetylphenetole,1-2-ethoxyphenyl ethan-1-one,1-acetyl-2-ethoxybenzene,o-ethoxyacetophenone,pubchem13191,acmc-1bt18,ethanone,2-ethoxy-1-phenyl
IUPAC Name 1-(2-ethoxyphenyl)ethanone
InChI Key TVGMOUGXQYQZOL-UHFFFAOYSA-N
Molecular Formula C10H12O2
2,490

2-Naphthaldehyde 98.0+%, TCI America™

CAS: 66-99-9 Molecular Formula: C11H8O Molecular Weight (g/mol): 156.184 MDL Number: MFCD00004094 InChI Key: PJKVFARRVXDXAD-UHFFFAOYSA-N Synonym: 2-naphthaldehyde,2-naphthalenecarboxaldehyde,2-formylnaphthalene,beta-naphthaldehyde,beta-formylnaphthalene,beta-naphthylaldehyde,beta-naphthylcarboxaldehyde,.beta.-naphthaldehyde,.beta.-naphthylaldehyde,.beta.-formylnaphthalene PubChem CID: 6201 ChEBI: CHEBI:52368 IUPAC Name: naphthalene-2-carbaldehyde SMILES: C1=CC=C2C=C(C=CC2=C1)C=O

PubChem CID 6201
CAS 66-99-9
Molecular Weight (g/mol) 156.184
ChEBI CHEBI:52368
MDL Number MFCD00004094
SMILES C1=CC=C2C=C(C=CC2=C1)C=O
Synonym 2-naphthaldehyde,2-naphthalenecarboxaldehyde,2-formylnaphthalene,beta-naphthaldehyde,beta-formylnaphthalene,beta-naphthylaldehyde,beta-naphthylcarboxaldehyde,.beta.-naphthaldehyde,.beta.-naphthylaldehyde,.beta.-formylnaphthalene
IUPAC Name naphthalene-2-carbaldehyde
InChI Key PJKVFARRVXDXAD-UHFFFAOYSA-N
Molecular Formula C11H8O