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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 (4,317)
Complex Aldehydes (4,062)
Dicarbonyl Compounds (577)
Alpha beta-unsaturated carbonyl compounds (548)
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1,651 – 1,665 of 6,663 results
1,651

1-Methylisatin 98.0+%, TCI America™

CAS: 2058-74-4 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005812 InChI Key: VCYBVWFTGAZHGH-UHFFFAOYSA-N Synonym: n-methylisatin,1-methylisatin,1-methyl-1h-indole-2,3-dione,1-methylindoline-2,3-dione,1h-indole-2,3-dione, 1-methyl,1-methyl-indole-2,3-dione,1 methylisatine,n-methylindol-2,3-dione,1-methyl-2,3-dihydro-1h-indole-2,3-dione,1-methyl-2,3-indolinedione PubChem CID: 16358 IUPAC Name: 1-methyl-2,3-dihydro-1H-indole-2,3-dione SMILES: CN1C(=O)C(=O)C2=CC=CC=C12

PubChem CID 16358
CAS 2058-74-4
Molecular Weight (g/mol) 161.16
MDL Number MFCD00005812
SMILES CN1C(=O)C(=O)C2=CC=CC=C12
Synonym n-methylisatin,1-methylisatin,1-methyl-1h-indole-2,3-dione,1-methylindoline-2,3-dione,1h-indole-2,3-dione, 1-methyl,1-methyl-indole-2,3-dione,1 methylisatine,n-methylindol-2,3-dione,1-methyl-2,3-dihydro-1h-indole-2,3-dione,1-methyl-2,3-indolinedione
IUPAC Name 1-methyl-2,3-dihydro-1H-indole-2,3-dione
InChI Key VCYBVWFTGAZHGH-UHFFFAOYSA-N
Molecular Formula C9H7NO2
1,652

2,2',4'-Trichloroacetophenone 98.0+%, TCI America™

CAS: 4252-78-2 Molecular Formula: C8H5Cl3O Molecular Weight (g/mol): 223.477 MDL Number: MFCD00000934 InChI Key: VYWPPRLJNVHPEU-UHFFFAOYSA-N Synonym: 2,2',4'-trichloroacetophenone,2-chloro-1-2,4-dichlorophenyl ethanone,2,4-dichlorophenacyl chloride,unii-2e35p7hji2,2-chloro-1-2,4-dichlorophenyl ethan-1-one,ccris 633,ethanone, 2-chloro-1-2,4-dichlorophenyl,2,2,4-trichloroacetophenone,dsstox_cid_6190,1-2,4-dichlorophenyl-2-chloroethan-1-one PubChem CID: 20250 IUPAC Name: 2-chloro-1-(2,4-dichlorophenyl)ethanone SMILES: C1=CC(=C(C=C1Cl)Cl)C(=O)CCl

PubChem CID 20250
CAS 4252-78-2
Molecular Weight (g/mol) 223.477
MDL Number MFCD00000934
SMILES C1=CC(=C(C=C1Cl)Cl)C(=O)CCl
Synonym 2,2',4'-trichloroacetophenone,2-chloro-1-2,4-dichlorophenyl ethanone,2,4-dichlorophenacyl chloride,unii-2e35p7hji2,2-chloro-1-2,4-dichlorophenyl ethan-1-one,ccris 633,ethanone, 2-chloro-1-2,4-dichlorophenyl,2,2,4-trichloroacetophenone,dsstox_cid_6190,1-2,4-dichlorophenyl-2-chloroethan-1-one
IUPAC Name 2-chloro-1-(2,4-dichlorophenyl)ethanone
InChI Key VYWPPRLJNVHPEU-UHFFFAOYSA-N
Molecular Formula C8H5Cl3O
1,653

2-Acetylpyrrole 98.0+%, TCI America™

CAS: 1072-83-9 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00005220 InChI Key: IGJQUJNPMOYEJY-UHFFFAOYSA-N Synonym: 2-acetylpyrrole,1-1h-pyrrol-2-yl ethanone,1-1h-pyrrol-2-yl ethan-1-one,2-acetyl pyrrole,2-pyrrolylethanone,2-acetyl-1h-pyrrole,methyl pyrrol-2-yl ketone,ethanone, 1-1h-pyrrol-2-yl,2-pyrrolyl methyl ketone,ketone, methyl pyrrol-2-yl PubChem CID: 14079 ChEBI: CHEBI:59981 IUPAC Name: 1-(1H-pyrrol-2-yl)ethanone SMILES: CC(=O)C1=CC=CN1

PubChem CID 14079
CAS 1072-83-9
Molecular Weight (g/mol) 109.128
ChEBI CHEBI:59981
MDL Number MFCD00005220
SMILES CC(=O)C1=CC=CN1
Synonym 2-acetylpyrrole,1-1h-pyrrol-2-yl ethanone,1-1h-pyrrol-2-yl ethan-1-one,2-acetyl pyrrole,2-pyrrolylethanone,2-acetyl-1h-pyrrole,methyl pyrrol-2-yl ketone,ethanone, 1-1h-pyrrol-2-yl,2-pyrrolyl methyl ketone,ketone, methyl pyrrol-2-yl
IUPAC Name 1-(1H-pyrrol-2-yl)ethanone
InChI Key IGJQUJNPMOYEJY-UHFFFAOYSA-N
Molecular Formula C6H7NO
1,654

2-Bromo-3-pentanone 95.0+%, TCI America™

CAS: 815-52-1 Molecular Formula: C5H9BrO Molecular Weight (g/mol): 165.03 MDL Number: MFCD11036312 InChI Key: VUDTYIUNUSPULX-UHFFFAOYSA-N PubChem CID: 545092 IUPAC Name: 2-bromopentan-3-one SMILES: CCC(=O)C(C)Br

PubChem CID 545092
CAS 815-52-1
Molecular Weight (g/mol) 165.03
MDL Number MFCD11036312
SMILES CCC(=O)C(C)Br
IUPAC Name 2-bromopentan-3-one
InChI Key VUDTYIUNUSPULX-UHFFFAOYSA-N
Molecular Formula C5H9BrO
1,655

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
1,656

Methyl Undecafluoroamyl Ketone 98.0+%, TCI America™

CAS: 2708-07-8 Molecular Formula: C7H3F11O Molecular Weight (g/mol): 312.08 MDL Number: MFCD02093506 InChI Key: HWGNOHFZECDUBX-UHFFFAOYSA-N Synonym: 1H,1H,1H-Undecafluoro-2-heptanone, Methyl Perfluoropentyl Ketone, 3,3,4,4,5,5,6,6,7,7,7-Undecafluoro-2-heptanone, Methyl Perfluoroamyl Ketone, Methyl Undecafluoropentyl Ketone PubChem CID: 15859812 IUPAC Name: 3,3,4,4,5,5,6,6,7,7,7-undecafluoroheptan-2-one SMILES: CC(=O)C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F

PubChem CID 15859812
CAS 2708-07-8
Molecular Weight (g/mol) 312.08
MDL Number MFCD02093506
SMILES CC(=O)C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F
Synonym 1H,1H,1H-Undecafluoro-2-heptanone, Methyl Perfluoropentyl Ketone, 3,3,4,4,5,5,6,6,7,7,7-Undecafluoro-2-heptanone, Methyl Perfluoroamyl Ketone, Methyl Undecafluoropentyl Ketone
IUPAC Name 3,3,4,4,5,5,6,6,7,7,7-undecafluoroheptan-2-one
InChI Key HWGNOHFZECDUBX-UHFFFAOYSA-N
Molecular Formula C7H3F11O
1,657

4'-Fluoropropiophenone 97.0+%, TCI America™

CAS: 456-03-1 Molecular Formula: C9H9FO Molecular Weight (g/mol): 152.168 InChI Key: QIJNVLLXIIPXQT-UHFFFAOYSA-N Synonym: 4'-fluoropropiophenone,1-4-fluorophenyl propan-1-one,p-fluoropropiophenone,4-fluoropropiophenone,ethyl 4-fluorophenyl ketone,1-propanone, 1-4-fluorophenyl,propiophenone, 4'-fluoro,para-fluoropropiophenone,1-4-fluorophenyl-1-propanone,4;-fluoropropiophenone PubChem CID: 68004 IUPAC Name: 1-(4-fluorophenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(C=C1)F

PubChem CID 68004
CAS 456-03-1
Molecular Weight (g/mol) 152.168
SMILES CCC(=O)C1=CC=C(C=C1)F
Synonym 4'-fluoropropiophenone,1-4-fluorophenyl propan-1-one,p-fluoropropiophenone,4-fluoropropiophenone,ethyl 4-fluorophenyl ketone,1-propanone, 1-4-fluorophenyl,propiophenone, 4'-fluoro,para-fluoropropiophenone,1-4-fluorophenyl-1-propanone,4;-fluoropropiophenone
IUPAC Name 1-(4-fluorophenyl)propan-1-one
InChI Key QIJNVLLXIIPXQT-UHFFFAOYSA-N
Molecular Formula C9H9FO
1,658

1-Hydroxyanthraquinone 98.0+%, TCI America™

CAS: 129-43-1 Molecular Formula: C14H8O3 Molecular Weight (g/mol): 224.215 MDL Number: MFCD00058946 InChI Key: BTLXPCBPYBNQNR-UHFFFAOYSA-N PubChem CID: 8512 ChEBI: CHEBI:28877 IUPAC Name: 1-hydroxyanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)O

PubChem CID 8512
CAS 129-43-1
Molecular Weight (g/mol) 224.215
ChEBI CHEBI:28877
MDL Number MFCD00058946
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)O
IUPAC Name 1-hydroxyanthracene-9,10-dione
InChI Key BTLXPCBPYBNQNR-UHFFFAOYSA-N
Molecular Formula C14H8O3
1,659

Salicylaldehyde 98.0+%, TCI America™

CAS: 90-02-8 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.12 MDL Number: MFCD00003317 InChI Key: SMQUZDBALVYZAC-UHFFFAOYSA-N Synonym: salicylaldehyde,o-hydroxybenzaldehyde,o-formylphenol,salicylal,2-formylphenol,benzaldehyde, 2-hydroxy,salicylic aldehyde,salicyladehyde,2-hydroxy-benzaldehyde,benzaldehyde, o-hydroxy PubChem CID: 6998 ChEBI: CHEBI:16008 IUPAC Name: 2-hydroxybenzaldehyde SMILES: OC1=CC=CC=C1C=O

PubChem CID 6998
CAS 90-02-8
Molecular Weight (g/mol) 122.12
ChEBI CHEBI:16008
MDL Number MFCD00003317
SMILES OC1=CC=CC=C1C=O
Synonym salicylaldehyde,o-hydroxybenzaldehyde,o-formylphenol,salicylal,2-formylphenol,benzaldehyde, 2-hydroxy,salicylic aldehyde,salicyladehyde,2-hydroxy-benzaldehyde,benzaldehyde, o-hydroxy
IUPAC Name 2-hydroxybenzaldehyde
InChI Key SMQUZDBALVYZAC-UHFFFAOYSA-N
Molecular Formula C7H6O2
1,660

3,5,5-Trimethylhexanal 90.0+%, TCI America™

CAS: 5435-64-3 Molecular Formula: C9H18O Molecular Weight (g/mol): 142.24 MDL Number: MFCD00010441 InChI Key: WTPYRCJDOZVZON-UHFFFAOYNA-N Synonym: 3,5,5-Trimethylhexanaldehyde PubChem CID: 21574 IUPAC Name: 3,5,5-trimethylhexanal SMILES: CC(CC=O)CC(C)(C)C

PubChem CID 21574
CAS 5435-64-3
Molecular Weight (g/mol) 142.24
MDL Number MFCD00010441
SMILES CC(CC=O)CC(C)(C)C
Synonym 3,5,5-Trimethylhexanaldehyde
IUPAC Name 3,5,5-trimethylhexanal
InChI Key WTPYRCJDOZVZON-UHFFFAOYNA-N
Molecular Formula C9H18O
1,661

6-(Trifluoromethyl)-3-pyridinecarboxaldehyde 98.0+%, TCI America™

CAS: 386704-12-7 Molecular Formula: C7H4F3NO Molecular Weight (g/mol): 175.11 MDL Number: MFCD01862647 InChI Key: MRPAGRCGPAXOGS-UHFFFAOYSA-N Synonym: 6-trifluoromethyl pyridine-3-carboxaldehyde,6-trifluoromethyl nicotinaldehyde,2-trifluoromethyl pyridine-5-carboxaldehyde,6-trifluoromethyl pyridine-3-carbaldehyde,5-formyl-2-trifluoromethyl pyridine,3-pyridinecarboxaldehyde, 6-trifluoromethyl,6-trifluoromethyl-pyridine-3-carbaldehyde,6-trifluoromethyl-3-pyridinecarboxaldehyde,2-trifluoromethyl pyridine-5-carbaldehyde,pubchem15866 PubChem CID: 2777762 IUPAC Name: 6-(trifluoromethyl)pyridine-3-carbaldehyde SMILES: FC(F)(F)C1=NC=C(C=O)C=C1

PubChem CID 2777762
CAS 386704-12-7
Molecular Weight (g/mol) 175.11
MDL Number MFCD01862647
SMILES FC(F)(F)C1=NC=C(C=O)C=C1
Synonym 6-trifluoromethyl pyridine-3-carboxaldehyde,6-trifluoromethyl nicotinaldehyde,2-trifluoromethyl pyridine-5-carboxaldehyde,6-trifluoromethyl pyridine-3-carbaldehyde,5-formyl-2-trifluoromethyl pyridine,3-pyridinecarboxaldehyde, 6-trifluoromethyl,6-trifluoromethyl-pyridine-3-carbaldehyde,6-trifluoromethyl-3-pyridinecarboxaldehyde,2-trifluoromethyl pyridine-5-carbaldehyde,pubchem15866
IUPAC Name 6-(trifluoromethyl)pyridine-3-carbaldehyde
InChI Key MRPAGRCGPAXOGS-UHFFFAOYSA-N
Molecular Formula C7H4F3NO
1,662

Methyl Terephthalaldehydate 98.0+%, TCI America™

CAS: 1571-08-0 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00006950 InChI Key: FEIOASZZURHTHB-UHFFFAOYSA-N Synonym: methyl p-formylbenzoate,4-carbomethoxybenzaldehyde,methyl terephthalaldehydate,4-methoxycarbonyl benzaldehyde,benzoic acid, 4-formyl-, methyl ester,p-carbomethoxybenzaldehyde,methyl terephthaldehydate,methyl4-formylbenzoate,4-formylbenzoic acid methyl ester,methyl-p-formyl benzoate PubChem CID: 15294 IUPAC Name: methyl 4-formylbenzoate SMILES: COC(=O)C1=CC=C(C=O)C=C1

PubChem CID 15294
CAS 1571-08-0
Molecular Weight (g/mol) 164.16
MDL Number MFCD00006950
SMILES COC(=O)C1=CC=C(C=O)C=C1
Synonym methyl p-formylbenzoate,4-carbomethoxybenzaldehyde,methyl terephthalaldehydate,4-methoxycarbonyl benzaldehyde,benzoic acid, 4-formyl-, methyl ester,p-carbomethoxybenzaldehyde,methyl terephthaldehydate,methyl4-formylbenzoate,4-formylbenzoic acid methyl ester,methyl-p-formyl benzoate
IUPAC Name methyl 4-formylbenzoate
InChI Key FEIOASZZURHTHB-UHFFFAOYSA-N
Molecular Formula C9H8O3
1,663

4-Butyrylbiphenyl 99.0+%, TCI America™

CAS: 13211-01-3 Molecular Formula: C16H16O Molecular Weight (g/mol): 224.303 MDL Number: MFCD00022005 InChI Key: WOFNMZNJGZJHJO-UHFFFAOYSA-N PubChem CID: 83235 IUPAC Name: 1-(4-phenylphenyl)butan-1-one SMILES: CCCC(=O)C1=CC=C(C=C1)C2=CC=CC=C2

PubChem CID 83235
CAS 13211-01-3
Molecular Weight (g/mol) 224.303
MDL Number MFCD00022005
SMILES CCCC(=O)C1=CC=C(C=C1)C2=CC=CC=C2
IUPAC Name 1-(4-phenylphenyl)butan-1-one
InChI Key WOFNMZNJGZJHJO-UHFFFAOYSA-N
Molecular Formula C16H16O
1,664

4'-Bromo-2'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 30186-18-6 Molecular Formula: C8H7BrO2 Molecular Weight (g/mol): 215.05 MDL Number: MFCD03428533 InChI Key: LQCMMXGKEGWUIM-UHFFFAOYSA-N Synonym: 1-4-bromo-2-hydroxyphenyl ethanone,4'-bromo-2'-hydroxyacetophenone,4-bromo-2-hydroxyacetophenone,1-4-bromo-2-hydroxyphenyl ethan-1-one,acetophenone,2-hydroxy-4-bromo,ethanone, 1-4-bromo-2-hydroxyphenyl,2-acetyl-5-bromophenol,1-4-bromo-2-hydroxy-phenyl ethanone,1-4-bromo-2-hydroxy-phenyl-ethanone PubChem CID: 10727403 IUPAC Name: 1-(4-bromo-2-hydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=C(O)C=C(Br)C=C1

PubChem CID 10727403
CAS 30186-18-6
Molecular Weight (g/mol) 215.05
MDL Number MFCD03428533
SMILES CC(=O)C1=C(O)C=C(Br)C=C1
Synonym 1-4-bromo-2-hydroxyphenyl ethanone,4'-bromo-2'-hydroxyacetophenone,4-bromo-2-hydroxyacetophenone,1-4-bromo-2-hydroxyphenyl ethan-1-one,acetophenone,2-hydroxy-4-bromo,ethanone, 1-4-bromo-2-hydroxyphenyl,2-acetyl-5-bromophenol,1-4-bromo-2-hydroxy-phenyl ethanone,1-4-bromo-2-hydroxy-phenyl-ethanone
IUPAC Name 1-(4-bromo-2-hydroxyphenyl)ethan-1-one
InChI Key LQCMMXGKEGWUIM-UHFFFAOYSA-N
Molecular Formula C8H7BrO2
1,665

1-Methyl-2-pyrrolecarboxaldehyde 97.0+%, TCI America™

CAS: 1192-58-1 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00003087 InChI Key: OUKQTRFCDKSEPL-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrrole-2-carbaldehyde,1-methylpyrrole-2-carboxaldehyde,n-methylpyrrole-2-carboxaldehyde,n-methyl-2-pyrrolecarboxaldehyde,1-methyl-1h-pyrrole-2-carboxaldehyde,2-formyl-1-methylpyrrole,1-methyl-2-pyrrolecarboxaldehyde,1h-pyrrole-2-carboxaldehyde, 1-methyl,unii-m0hyh3d7sx,1-methyl-2-formylpyrrole PubChem CID: 14504 IUPAC Name: 1-methylpyrrole-2-carbaldehyde SMILES: CN1C=CC=C1C=O

PubChem CID 14504
CAS 1192-58-1
Molecular Weight (g/mol) 109.128
MDL Number MFCD00003087
SMILES CN1C=CC=C1C=O
Synonym 1-methyl-1h-pyrrole-2-carbaldehyde,1-methylpyrrole-2-carboxaldehyde,n-methylpyrrole-2-carboxaldehyde,n-methyl-2-pyrrolecarboxaldehyde,1-methyl-1h-pyrrole-2-carboxaldehyde,2-formyl-1-methylpyrrole,1-methyl-2-pyrrolecarboxaldehyde,1h-pyrrole-2-carboxaldehyde, 1-methyl,unii-m0hyh3d7sx,1-methyl-2-formylpyrrole
IUPAC Name 1-methylpyrrole-2-carbaldehyde
InChI Key OUKQTRFCDKSEPL-UHFFFAOYSA-N
Molecular Formula C6H7NO