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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 (6,006)
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Dicarbonyl Compounds (581)
Alpha beta-unsaturated carbonyl compounds (528)
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1,816 – 1,830 of 8,718 results
1,816

4-Chlorosalicylaldehyde 95.0+%, TCI America™

CAS: 2420-26-0 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.57 MDL Number: MFCD06252499 InChI Key: QNZWAJZEJAOVPN-UHFFFAOYSA-N Synonym: 4-Chloro-2-hydroxybenzaldehyde PubChem CID: 520101 IUPAC Name: 4-chloro-2-hydroxybenzaldehyde SMILES: OC1=C(C=O)C=CC(Cl)=C1

PubChem CID 520101
CAS 2420-26-0
Molecular Weight (g/mol) 156.57
MDL Number MFCD06252499
SMILES OC1=C(C=O)C=CC(Cl)=C1
Synonym 4-Chloro-2-hydroxybenzaldehyde
IUPAC Name 4-chloro-2-hydroxybenzaldehyde
InChI Key QNZWAJZEJAOVPN-UHFFFAOYSA-N
Molecular Formula C7H5ClO2
1,817

Ethyl (2-Fluorobenzoyl)acetate 98.0+%, TCI America™

CAS: 1479-24-9 Molecular Formula: C11H11FO3 Molecular Weight (g/mol): 210.204 MDL Number: MFCD00000321 InChI Key: YMUNUVJSNWUWDA-UHFFFAOYSA-N Synonym: ethyl 3-2-fluorophenyl-3-oxopropanoate,ethyl 2-fluorobenzoyl acetate,ethyl 3-2-fluorophenyl-3-oxo-propionate,3-2-fluoro-phenyl-3-oxo-propionic acid ethyl ester,ethyl 3-2-fluorophenyl-3-oxopropionate,3-2-fluorophenyl-3-oxopropionic acid ethyl ester,benzenepropanoic acid, 2-fluoro-beta-oxo-, ethyl ester,acmc-1c1es,ethyl 2-fluorobenzoylacetate,ethyl-2-fluorobenzoylacetate PubChem CID: 296342 IUPAC Name: ethyl 3-(2-fluorophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=CC=C1F

PubChem CID 296342
CAS 1479-24-9
Molecular Weight (g/mol) 210.204
MDL Number MFCD00000321
SMILES CCOC(=O)CC(=O)C1=CC=CC=C1F
Synonym ethyl 3-2-fluorophenyl-3-oxopropanoate,ethyl 2-fluorobenzoyl acetate,ethyl 3-2-fluorophenyl-3-oxo-propionate,3-2-fluoro-phenyl-3-oxo-propionic acid ethyl ester,ethyl 3-2-fluorophenyl-3-oxopropionate,3-2-fluorophenyl-3-oxopropionic acid ethyl ester,benzenepropanoic acid, 2-fluoro-beta-oxo-, ethyl ester,acmc-1c1es,ethyl 2-fluorobenzoylacetate,ethyl-2-fluorobenzoylacetate
IUPAC Name ethyl 3-(2-fluorophenyl)-3-oxopropanoate
InChI Key YMUNUVJSNWUWDA-UHFFFAOYSA-N
Molecular Formula C11H11FO3
1,818

3-Bromo-4-ethoxybenzaldehyde 97.0+%, TCI America™

CAS: 108373-05-3 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.073 MDL Number: MFCD00672941 InChI Key: TZUUPGZANQRCHD-UHFFFAOYSA-N PubChem CID: 1494336 IUPAC Name: 3-bromo-4-ethoxybenzaldehyde SMILES: CCOC1=C(C=C(C=C1)C=O)Br

PubChem CID 1494336
CAS 108373-05-3
Molecular Weight (g/mol) 229.073
MDL Number MFCD00672941
SMILES CCOC1=C(C=C(C=C1)C=O)Br
IUPAC Name 3-bromo-4-ethoxybenzaldehyde
InChI Key TZUUPGZANQRCHD-UHFFFAOYSA-N
Molecular Formula C9H9BrO2
1,819

2-Acetyl-4-methylpyridine 98.0+%, TCI America™

CAS: 59576-26-0 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD01863638 InChI Key: HRVQMQWVGKYDCF-UHFFFAOYSA-N Synonym: 2-Acetyl-4-picoline PubChem CID: 564760 IUPAC Name: 1-(4-methylpyridin-2-yl)ethanone SMILES: CC1=CC(=NC=C1)C(=O)C

PubChem CID 564760
CAS 59576-26-0
Molecular Weight (g/mol) 135.166
MDL Number MFCD01863638
SMILES CC1=CC(=NC=C1)C(=O)C
Synonym 2-Acetyl-4-picoline
IUPAC Name 1-(4-methylpyridin-2-yl)ethanone
InChI Key HRVQMQWVGKYDCF-UHFFFAOYSA-N
Molecular Formula C8H9NO
1,820

3',5'-Dibromo-2'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 22362-66-9 Molecular Formula: C8H6Br2O2 Molecular Weight (g/mol): 293.942 MDL Number: MFCD00191992 InChI Key: RCKHUOIKVIOMGZ-UHFFFAOYSA-N Synonym: 3',5'-dibromo-2'-hydroxyacetophenone,1-3,5-dibromo-2-hydroxyphenyl ethanone,1-3,5-dibromo-2-hydroxyphenyl ethan-1-one,3´,5´-dibromo-2´-hydroxyacetophenone,1-acetyl-3,5-dibromo-2-hydroxybenzene,acmc-1cp7q,2-acetyl-4,6-dibromophenol,dibromooxochromenecarboxylicacid,3/',5/'-dibromo-2/'-hydroxyacetophenone,ethanone,1-3,5-dibromo-2-hydroxyphenyl PubChem CID: 271762 IUPAC Name: 1-(3,5-dibromo-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC(=C1O)Br)Br

PubChem CID 271762
CAS 22362-66-9
Molecular Weight (g/mol) 293.942
MDL Number MFCD00191992
SMILES CC(=O)C1=CC(=CC(=C1O)Br)Br
Synonym 3',5'-dibromo-2'-hydroxyacetophenone,1-3,5-dibromo-2-hydroxyphenyl ethanone,1-3,5-dibromo-2-hydroxyphenyl ethan-1-one,3´,5´-dibromo-2´-hydroxyacetophenone,1-acetyl-3,5-dibromo-2-hydroxybenzene,acmc-1cp7q,2-acetyl-4,6-dibromophenol,dibromooxochromenecarboxylicacid,3/',5/'-dibromo-2/'-hydroxyacetophenone,ethanone,1-3,5-dibromo-2-hydroxyphenyl
IUPAC Name 1-(3,5-dibromo-2-hydroxyphenyl)ethanone
InChI Key RCKHUOIKVIOMGZ-UHFFFAOYSA-N
Molecular Formula C8H6Br2O2
1,821

3',5'-Dimethylacetophenone 97.0+%, TCI America™

CAS: 5379-16-8 Molecular Formula: C10H12O Molecular Weight (g/mol): 148.205 MDL Number: MFCD01075693 InChI Key: BKIHFZLJJUNKMZ-UHFFFAOYSA-N Synonym: 1-3,5-dimethylphenyl ethanone,3,5-dimethylacetophenone,3',5'-dimethylacetophenone,1-3,5-dimethylphenyl ethan-1-one,ethanone, 1-dimethylphenyl,ethanone, 1-3,5-dimethylphenyl,1-dimethylphenyl ethan-1-one,pubchem24402,3', 5'-dimethylacetophenone,3',5'-dimethyl acetophenone PubChem CID: 14921 IUPAC Name: 1-(3,5-dimethylphenyl)ethanone SMILES: CC1=CC(=CC(=C1)C(=O)C)C

PubChem CID 14921
CAS 5379-16-8
Molecular Weight (g/mol) 148.205
MDL Number MFCD01075693
SMILES CC1=CC(=CC(=C1)C(=O)C)C
Synonym 1-3,5-dimethylphenyl ethanone,3,5-dimethylacetophenone,3',5'-dimethylacetophenone,1-3,5-dimethylphenyl ethan-1-one,ethanone, 1-dimethylphenyl,ethanone, 1-3,5-dimethylphenyl,1-dimethylphenyl ethan-1-one,pubchem24402,3', 5'-dimethylacetophenone,3',5'-dimethyl acetophenone
IUPAC Name 1-(3,5-dimethylphenyl)ethanone
InChI Key BKIHFZLJJUNKMZ-UHFFFAOYSA-N
Molecular Formula C10H12O
1,822

(4-Chlorobenzoyl)acetonitrile 98.0+%, TCI America™

CAS: 4640-66-8 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.603 MDL Number: MFCD00051625 InChI Key: JYOUFPNYTOFCSJ-UHFFFAOYSA-N Synonym: 4-chlorobenzoylacetonitrile,3-4-chlorophenyl-3-oxopropanenitrile,4-chlorophenacylcyanide,p-chlorophenacyl cyanide,4-chlorobenzoyl acetonitrile,3-4-chloro-phenyl-3-oxo-propionitrile,4-chlorobenzoylacetonitirle,zlchem 1256,pubchem12045,acmc-1akag PubChem CID: 138308 IUPAC Name: 3-(4-chlorophenyl)-3-oxopropanenitrile SMILES: C1=CC(=CC=C1C(=O)CC#N)Cl

PubChem CID 138308
CAS 4640-66-8
Molecular Weight (g/mol) 179.603
MDL Number MFCD00051625
SMILES C1=CC(=CC=C1C(=O)CC#N)Cl
Synonym 4-chlorobenzoylacetonitrile,3-4-chlorophenyl-3-oxopropanenitrile,4-chlorophenacylcyanide,p-chlorophenacyl cyanide,4-chlorobenzoyl acetonitrile,3-4-chloro-phenyl-3-oxo-propionitrile,4-chlorobenzoylacetonitirle,zlchem 1256,pubchem12045,acmc-1akag
IUPAC Name 3-(4-chlorophenyl)-3-oxopropanenitrile
InChI Key JYOUFPNYTOFCSJ-UHFFFAOYSA-N
Molecular Formula C9H6ClNO
1,823

4'-Propoxyacetophenone 98.0+%, TCI America™

CAS: 5736-86-7 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD01922144 InChI Key: RTYYKCQJSTZADZ-UHFFFAOYSA-N PubChem CID: 260132 IUPAC Name: 1-(4-propoxyphenyl)ethanone SMILES: CCCOC1=CC=C(C=C1)C(=O)C

PubChem CID 260132
CAS 5736-86-7
Molecular Weight (g/mol) 178.231
MDL Number MFCD01922144
SMILES CCCOC1=CC=C(C=C1)C(=O)C
IUPAC Name 1-(4-propoxyphenyl)ethanone
InChI Key RTYYKCQJSTZADZ-UHFFFAOYSA-N
Molecular Formula C11H14O2
1,824

2'-Chloroacetophenone 97.0+%, TCI America™

CAS: 2142-68-9 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.593 MDL Number: MFCD00000560 InChI Key: ZDOYHCIRUPHUHN-UHFFFAOYSA-N Synonym: 2'-chloroacetophenone,1-2-chlorophenyl ethanone,o-chloroacetophenone,1-2-chlorophenyl ethan-1-one,ethanone, 1-2-chlorophenyl,acetophenone, 2'-chloro,o-chloroacetophonone,1-2-chloro-phenyl-ethanone,ethanone, 1-chlorophenyl,1-acetyl-2-chlorobenzene PubChem CID: 72864 IUPAC Name: 1-(2-chlorophenyl)ethanone SMILES: CC(=O)C1=CC=CC=C1Cl

PubChem CID 72864
CAS 2142-68-9
Molecular Weight (g/mol) 154.593
MDL Number MFCD00000560
SMILES CC(=O)C1=CC=CC=C1Cl
Synonym 2'-chloroacetophenone,1-2-chlorophenyl ethanone,o-chloroacetophenone,1-2-chlorophenyl ethan-1-one,ethanone, 1-2-chlorophenyl,acetophenone, 2'-chloro,o-chloroacetophonone,1-2-chloro-phenyl-ethanone,ethanone, 1-chlorophenyl,1-acetyl-2-chlorobenzene
IUPAC Name 1-(2-chlorophenyl)ethanone
InChI Key ZDOYHCIRUPHUHN-UHFFFAOYSA-N
Molecular Formula C8H7ClO
1,825

4'-Acetamido-3'-bromoacetophenone 98.0+%, TCI America™

CAS: 101209-08-9 Molecular Formula: C10H10BrNO2 Molecular Weight (g/mol): 256.10 MDL Number: MFCD00051781 InChI Key: PMYJAVHDFDKJBS-UHFFFAOYSA-N Synonym: 4-acetamido-3-bromoacetophenone,4'-acetamido-3'-bromoacetophenone,n-4-acetyl-2-bromophenyl acetamide,4-acetyl-2-bromoacetanilide,4'-acetamido-3-bromoacetophenone,3'-bromo-4'-acetaminoacetophenone,n-2-bromo-4-acetylphenyl acetamide,n-4-acetyl-2-bromo-phenyl acetamide,n-4-acetyl-2-bromo-phenyl-acetamide PubChem CID: 3682474 IUPAC Name: N-(4-acetyl-2-bromophenyl)acetamide SMILES: CC(=O)NC1=C(Br)C=C(C=C1)C(C)=O

PubChem CID 3682474
CAS 101209-08-9
Molecular Weight (g/mol) 256.10
MDL Number MFCD00051781
SMILES CC(=O)NC1=C(Br)C=C(C=C1)C(C)=O
Synonym 4-acetamido-3-bromoacetophenone,4'-acetamido-3'-bromoacetophenone,n-4-acetyl-2-bromophenyl acetamide,4-acetyl-2-bromoacetanilide,4'-acetamido-3-bromoacetophenone,3'-bromo-4'-acetaminoacetophenone,n-2-bromo-4-acetylphenyl acetamide,n-4-acetyl-2-bromo-phenyl acetamide,n-4-acetyl-2-bromo-phenyl-acetamide
IUPAC Name N-(4-acetyl-2-bromophenyl)acetamide
InChI Key PMYJAVHDFDKJBS-UHFFFAOYSA-N
Molecular Formula C10H10BrNO2
1,826

3-Acetyl-2,4-dimethylpyrrole 98.0+%, TCI America™

CAS: 2386-25-6 Molecular Formula: C8H11NO Molecular Weight (g/mol): 137.182 MDL Number: MFCD00005221 InChI Key: VGZCKCJMYREIKA-UHFFFAOYSA-N Synonym: 3-acetyl-2,4-dimethylpyrrole,2,4-dimethyl-3-acetylpyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl ethanone,2,4-dimethylpyrrol-3-yl methyl ketone,ethanone, 1-2,4-dimethyl-1h-pyrrol-3-yl,ketone, 2,4-dimethylpyrrol-3-yl methyl,1-2,4-dimethyl-1h-pyrrol-3-yl ethan-1-one,2,4-dimethyl-3-acetyl-pyrrole,3-acetyl-2,5-dimethyl-pyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl-ethanone PubChem CID: 15163 IUPAC Name: 1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone SMILES: CC1=CNC(=C1C(=O)C)C

PubChem CID 15163
CAS 2386-25-6
Molecular Weight (g/mol) 137.182
MDL Number MFCD00005221
SMILES CC1=CNC(=C1C(=O)C)C
Synonym 3-acetyl-2,4-dimethylpyrrole,2,4-dimethyl-3-acetylpyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl ethanone,2,4-dimethylpyrrol-3-yl methyl ketone,ethanone, 1-2,4-dimethyl-1h-pyrrol-3-yl,ketone, 2,4-dimethylpyrrol-3-yl methyl,1-2,4-dimethyl-1h-pyrrol-3-yl ethan-1-one,2,4-dimethyl-3-acetyl-pyrrole,3-acetyl-2,5-dimethyl-pyrrole,1-2,4-dimethyl-1h-pyrrol-3-yl-ethanone
IUPAC Name 1-(2,4-dimethyl-1H-pyrrol-3-yl)ethanone
InChI Key VGZCKCJMYREIKA-UHFFFAOYSA-N
Molecular Formula C8H11NO
1,828

4'-Chloro-3'-nitroacetophenone 98.0+%, TCI America™

CAS: 5465-65-6 Molecular Formula: C8H6ClNO3 Molecular Weight (g/mol): 199.59 MDL Number: MFCD00007083 InChI Key: YEVPHFIFGUWSMG-UHFFFAOYSA-N Synonym: 4'-chloro-3'-nitroacetophenone,1-4-chloro-3-nitrophenyl ethanone,4-chloro-3-nitroacetophenone,ethanone, 1-4-chloro-3-nitrophenyl,1-4-chloro-3-nitrophenyl ethan-1-one,unii-gkv85f2zxl,acetophenone, 4'-chloro-3'-nitro,gkv85f2zxl,4-chloro-3'-nitroacetophenone,3'-nitro-4'-chloro acetophenone PubChem CID: 79596 IUPAC Name: 1-(4-chloro-3-nitrophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(Cl)C(=C1)[N+]([O-])=O

PubChem CID 79596
CAS 5465-65-6
Molecular Weight (g/mol) 199.59
MDL Number MFCD00007083
SMILES CC(=O)C1=CC=C(Cl)C(=C1)[N+]([O-])=O
Synonym 4'-chloro-3'-nitroacetophenone,1-4-chloro-3-nitrophenyl ethanone,4-chloro-3-nitroacetophenone,ethanone, 1-4-chloro-3-nitrophenyl,1-4-chloro-3-nitrophenyl ethan-1-one,unii-gkv85f2zxl,acetophenone, 4'-chloro-3'-nitro,gkv85f2zxl,4-chloro-3'-nitroacetophenone,3'-nitro-4'-chloro acetophenone
IUPAC Name 1-(4-chloro-3-nitrophenyl)ethan-1-one
InChI Key YEVPHFIFGUWSMG-UHFFFAOYSA-N
Molecular Formula C8H6ClNO3
1,829

5-Acetyl-2-chloropyridine 98.0+%, TCI America™

CAS: 55676-22-7 Molecular Formula: C7H6ClNO Molecular Weight (g/mol): 155.58 MDL Number: MFCD03407343 InChI Key: UXSNZYGTQTXRAD-UHFFFAOYSA-N Synonym: 1-6-chloropyridin-3-yl ethanone,2-chloro-5-acetylpyridine,3-acetyl-6-chloropyridine,5-acetyl-2-chloropyridine,1-6-chloropyridin-3-yl ethan-1-one,1-6-chloro-3-pyridinyl-1-ethanone,6-chloro-3-acetylpyridine,2-chloro-5-acetyl-pyridine,1-6-chloro-3-pyridinyl ethanone,1-6-chloro-pyridin-3-yl-ethanone PubChem CID: 2779698 IUPAC Name: 1-(6-chloropyridin-3-yl)ethan-1-one SMILES: CC(=O)C1=CN=C(Cl)C=C1

PubChem CID 2779698
CAS 55676-22-7
Molecular Weight (g/mol) 155.58
MDL Number MFCD03407343
SMILES CC(=O)C1=CN=C(Cl)C=C1
Synonym 1-6-chloropyridin-3-yl ethanone,2-chloro-5-acetylpyridine,3-acetyl-6-chloropyridine,5-acetyl-2-chloropyridine,1-6-chloropyridin-3-yl ethan-1-one,1-6-chloro-3-pyridinyl-1-ethanone,6-chloro-3-acetylpyridine,2-chloro-5-acetyl-pyridine,1-6-chloro-3-pyridinyl ethanone,1-6-chloro-pyridin-3-yl-ethanone
IUPAC Name 1-(6-chloropyridin-3-yl)ethan-1-one
InChI Key UXSNZYGTQTXRAD-UHFFFAOYSA-N
Molecular Formula C7H6ClNO
1,830

4'-Chloro-2'-hydroxyacetophenone 96.0+%, TCI America™

CAS: 6921-66-0 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.592 MDL Number: MFCD00238557 InChI Key: QCVSDCHNBNFJDQ-UHFFFAOYSA-N PubChem CID: 1051513 IUPAC Name: 1-(4-chloro-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)Cl)O

PubChem CID 1051513
CAS 6921-66-0
Molecular Weight (g/mol) 170.592
MDL Number MFCD00238557
SMILES CC(=O)C1=C(C=C(C=C1)Cl)O
IUPAC Name 1-(4-chloro-2-hydroxyphenyl)ethanone
InChI Key QCVSDCHNBNFJDQ-UHFFFAOYSA-N
Molecular Formula C8H7ClO2