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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 (4,299)
Complex Aldehydes (3,524)
Dicarbonyl Compounds (557)
Alpha beta-unsaturated carbonyl compounds (496)
Acyloins (53)

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1,711 – 1,725 of 6,092 results
1,711

4-Hydroxyisophthalaldehyde 98.0+%, TCI America™
SDP

CAS: 3328-70-9 Molecular Formula: C8H6O3 Molecular Weight (g/mol): 150.13 MDL Number: MFCD00003334 InChI Key: FEUATHOQKVGPEK-UHFFFAOYSA-N Synonym: 2,4-Diformylphenol PubChem CID: 165106 IUPAC Name: 4-hydroxybenzene-1,3-dicarbaldehyde SMILES: OC1=CC=C(C=O)C=C1C=O

PubChem CID 165106
CAS 3328-70-9
Molecular Weight (g/mol) 150.13
MDL Number MFCD00003334
SMILES OC1=CC=C(C=O)C=C1C=O
Synonym 2,4-Diformylphenol
IUPAC Name 4-hydroxybenzene-1,3-dicarbaldehyde
InChI Key FEUATHOQKVGPEK-UHFFFAOYSA-N
Molecular Formula C8H6O3
1,712

1-Allylisatin 98.0+%, TCI America™
SDP

CAS: 830-74-0 Molecular Formula: C11H9NO2 Molecular Weight (g/mol): 187.20 MDL Number: MFCD00224218 InChI Key: ZWNYDPBLEDGGQD-UHFFFAOYSA-N Synonym: 1-Allylindole-2,3-dione, 1-Allyl-2,3-indolinedione PubChem CID: 1713563 IUPAC Name: 1-(prop-2-en-1-yl)-2,3-dihydro-1H-indole-2,3-dione SMILES: C=CCN1C(=O)C(=O)C2=CC=CC=C12

PubChem CID 1713563
CAS 830-74-0
Molecular Weight (g/mol) 187.20
MDL Number MFCD00224218
SMILES C=CCN1C(=O)C(=O)C2=CC=CC=C12
Synonym 1-Allylindole-2,3-dione, 1-Allyl-2,3-indolinedione
IUPAC Name 1-(prop-2-en-1-yl)-2,3-dihydro-1H-indole-2,3-dione
InChI Key ZWNYDPBLEDGGQD-UHFFFAOYSA-N
Molecular Formula C11H9NO2
1,713

Diethyl Methyloxalacetate 96.0+%, TCI America™
SDP

CAS: 759-65-9 Molecular Formula: C9H14O5 Molecular Weight (g/mol): 202.206 MDL Number: MFCD00009163 InChI Key: OQOCQBJWOCRPQY-UHFFFAOYSA-N Synonym: Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate PubChem CID: 97750 ChEBI: CHEBI:16879 IUPAC Name: diethyl 2-methyl-3-oxobutanedioate SMILES: CCOC(=O)C(C)C(=O)C(=O)OCC

PubChem CID 97750
CAS 759-65-9
Molecular Weight (g/mol) 202.206
ChEBI CHEBI:16879
MDL Number MFCD00009163
SMILES CCOC(=O)C(C)C(=O)C(=O)OCC
Synonym Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate
IUPAC Name diethyl 2-methyl-3-oxobutanedioate
InChI Key OQOCQBJWOCRPQY-UHFFFAOYSA-N
Molecular Formula C9H14O5
1,714

4-Chloro-4'-fluorobutyrophenone 97.0+%, TCI America™
SDP

CAS: 3874-54-2 Molecular Formula: C10H10ClFO Molecular Weight (g/mol): 200.637 MDL Number: MFCD00001007 InChI Key: HXAOUYGZEOZTJO-UHFFFAOYSA-N Synonym: 4-chloro-4'-fluorobutyrophenone,4-chloro-1-4-fluorophenyl butan-1-one,3-4-fluorobenzoyl propyl chloride,4-fluorobenzoylpropyl chloride,4-chloro-p-fluorobutyrophenone,3-chloropropyl 4-fluorophenyl ketone,1-butanone, 4-chloro-1-4-fluorophenyl,4'-fluoro-4-chlorobutyrophenone,p-fluorobenzoylpropyl chloride,p-fluoro-4-chlorobutyrophenone PubChem CID: 19750 IUPAC Name: 4-chloro-1-(4-fluorophenyl)butan-1-one SMILES: C1=CC(=CC=C1C(=O)CCCCl)F

PubChem CID 19750
CAS 3874-54-2
Molecular Weight (g/mol) 200.637
MDL Number MFCD00001007
SMILES C1=CC(=CC=C1C(=O)CCCCl)F
Synonym 4-chloro-4'-fluorobutyrophenone,4-chloro-1-4-fluorophenyl butan-1-one,3-4-fluorobenzoyl propyl chloride,4-fluorobenzoylpropyl chloride,4-chloro-p-fluorobutyrophenone,3-chloropropyl 4-fluorophenyl ketone,1-butanone, 4-chloro-1-4-fluorophenyl,4'-fluoro-4-chlorobutyrophenone,p-fluorobenzoylpropyl chloride,p-fluoro-4-chlorobutyrophenone
IUPAC Name 4-chloro-1-(4-fluorophenyl)butan-1-one
InChI Key HXAOUYGZEOZTJO-UHFFFAOYSA-N
Molecular Formula C10H10ClFO
1,715

2,6-Dimethyl-5-heptenal 85.0+%, TCI America™
SDP

CAS: 106-72-9 Molecular Formula: C9H16O Molecular Weight (g/mol): 140.226 MDL Number: MFCD00006981 InChI Key: YGFGZTXGYTUXBA-UHFFFAOYSA-N Synonym: 2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural PubChem CID: 61016 IUPAC Name: 2,6-dimethylhept-5-enal SMILES: CC(CCC=C(C)C)C=O

PubChem CID 61016
CAS 106-72-9
Molecular Weight (g/mol) 140.226
MDL Number MFCD00006981
SMILES CC(CCC=C(C)C)C=O
Synonym 2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural
IUPAC Name 2,6-dimethylhept-5-enal
InChI Key YGFGZTXGYTUXBA-UHFFFAOYSA-N
Molecular Formula C9H16O
1,716

2-Chloro-6-methylquinoline-3-carboxaldehyde 96.0+%, TCI America™
SDP

CAS: 73568-27-1 Molecular Formula: C11H8ClNO Molecular Weight (g/mol): 205.64 MDL Number: MFCD01912773 InChI Key: FSLNYYZJXMGKHK-UHFFFAOYSA-N Synonym: 2-Chloro-3-formyl-6-methylquinoline PubChem CID: 689081 IUPAC Name: 2-chloro-6-methylquinoline-3-carbaldehyde SMILES: CC1=CC=C2N=C(Cl)C(C=O)=CC2=C1

PubChem CID 689081
CAS 73568-27-1
Molecular Weight (g/mol) 205.64
MDL Number MFCD01912773
SMILES CC1=CC=C2N=C(Cl)C(C=O)=CC2=C1
Synonym 2-Chloro-3-formyl-6-methylquinoline
IUPAC Name 2-chloro-6-methylquinoline-3-carbaldehyde
InChI Key FSLNYYZJXMGKHK-UHFFFAOYSA-N
Molecular Formula C11H8ClNO
1,717

4'-Butylacetophenone 97.0+%, TCI America™
SDP

CAS: 37920-25-5 Molecular Formula: C12H16O Molecular Weight (g/mol): 176.26 MDL Number: MFCD00017500 InChI Key: MQESVSITPLILCO-UHFFFAOYSA-N Synonym: 4'-butylacetophenone,1-4-butylphenyl ethanone,ethanone, 1-4-butylphenyl,p-butylacetophenone,1-4-butylphenyl ethan-1-one,p-n-butylacetophenone,4'-n-butylacetophenone,unii-6738cf9z8v,1-acetyl-4-butylbenzene,1-4-butyl-phenyl ethanone PubChem CID: 123470 IUPAC Name: 1-(4-butylphenyl)ethan-1-one SMILES: CCCCC1=CC=C(C=C1)C(C)=O

PubChem CID 123470
CAS 37920-25-5
Molecular Weight (g/mol) 176.26
MDL Number MFCD00017500
SMILES CCCCC1=CC=C(C=C1)C(C)=O
Synonym 4'-butylacetophenone,1-4-butylphenyl ethanone,ethanone, 1-4-butylphenyl,p-butylacetophenone,1-4-butylphenyl ethan-1-one,p-n-butylacetophenone,4'-n-butylacetophenone,unii-6738cf9z8v,1-acetyl-4-butylbenzene,1-4-butyl-phenyl ethanone
IUPAC Name 1-(4-butylphenyl)ethan-1-one
InChI Key MQESVSITPLILCO-UHFFFAOYSA-N
Molecular Formula C12H16O
1,718

Cyclopropyl 2-Thienyl Ketone 96.0+%, TCI America™
SDP

CAS: 6193-47-1 Molecular Formula: C8H8OS Molecular Weight (g/mol): 152.211 MDL Number: MFCD00005427 InChI Key: PJDFNFSTSCAKPC-UHFFFAOYSA-N Synonym: cyclopropyl 2-thienyl ketone,cyclopropyl thiophen-2-yl methanone,cyclopropyl 2-thienyl methanone,cyclopropyl2-thienylketone,acmc-1b3oh,2-thienylcyclopropyl ketone,cyclopropyl 2-thienylketone,bidd:gt0674,methanone,cyclopropyl-2-thienyl,pjdfnfstscakpc-uhfffaoysa PubChem CID: 80328 IUPAC Name: cyclopropyl(thiophen-2-yl)methanone SMILES: C1CC1C(=O)C2=CC=CS2

PubChem CID 80328
CAS 6193-47-1
Molecular Weight (g/mol) 152.211
MDL Number MFCD00005427
SMILES C1CC1C(=O)C2=CC=CS2
Synonym cyclopropyl 2-thienyl ketone,cyclopropyl thiophen-2-yl methanone,cyclopropyl 2-thienyl methanone,cyclopropyl2-thienylketone,acmc-1b3oh,2-thienylcyclopropyl ketone,cyclopropyl 2-thienylketone,bidd:gt0674,methanone,cyclopropyl-2-thienyl,pjdfnfstscakpc-uhfffaoysa
IUPAC Name cyclopropyl(thiophen-2-yl)methanone
InChI Key PJDFNFSTSCAKPC-UHFFFAOYSA-N
Molecular Formula C8H8OS
1,719

4'-Heptylacetophenone 96.0+%, TCI America™
SDP

CAS: 37593-03-6 Molecular Formula: C15H22O Molecular Weight (g/mol): 218.34 MDL Number: MFCD00038342 InChI Key: UQBRZOXCKKBKDU-UHFFFAOYSA-N Synonym: 4'-heptylacetophenone,p-heptylacetophenone,ethanone, 1-4-heptylphenyl,p-n-heptylacetophenone,1-4-heptylphenyl ethanone,1-4-heptylphenyl ethan-1-one,4'-n-heptylacetophenone,4-heptylacetophenone,1-acetyl-4-heptylbenzene,acmc-209iu8 PubChem CID: 98879 IUPAC Name: 1-(4-heptylphenyl)ethanone SMILES: CCCCCCCC1=CC=C(C=C1)C(=O)C

PubChem CID 98879
CAS 37593-03-6
Molecular Weight (g/mol) 218.34
MDL Number MFCD00038342
SMILES CCCCCCCC1=CC=C(C=C1)C(=O)C
Synonym 4'-heptylacetophenone,p-heptylacetophenone,ethanone, 1-4-heptylphenyl,p-n-heptylacetophenone,1-4-heptylphenyl ethanone,1-4-heptylphenyl ethan-1-one,4'-n-heptylacetophenone,4-heptylacetophenone,1-acetyl-4-heptylbenzene,acmc-209iu8
IUPAC Name 1-(4-heptylphenyl)ethanone
InChI Key UQBRZOXCKKBKDU-UHFFFAOYSA-N
Molecular Formula C15H22O
1,720

Ethyl 3-Oxohexanoate 95.0+%, TCI America™
SDP

CAS: 3249-68-1 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00009401 InChI Key: KQWWVLVLVYYYDT-UHFFFAOYSA-N Synonym: ethyl butyrylacetate,ethyl butyroacetate,hexanoic acid, 3-oxo-, ethyl ester,ethyl beta-ketohexanoate,ethyl alpha-butyrylacetate,3-ketohexanoic acid ethyl ester,ethyl-3-oxohexanoate,unii-8q1ahg710e,ethyl .alpha.-butyrylacetate,fema no. 3683 PubChem CID: 238498 ChEBI: CHEBI:18119 IUPAC Name: ethyl 3-oxohexanoate SMILES: CCCC(=O)CC(=O)OCC

PubChem CID 238498
CAS 3249-68-1
Molecular Weight (g/mol) 158.20
ChEBI CHEBI:18119
MDL Number MFCD00009401
SMILES CCCC(=O)CC(=O)OCC
Synonym ethyl butyrylacetate,ethyl butyroacetate,hexanoic acid, 3-oxo-, ethyl ester,ethyl beta-ketohexanoate,ethyl alpha-butyrylacetate,3-ketohexanoic acid ethyl ester,ethyl-3-oxohexanoate,unii-8q1ahg710e,ethyl .alpha.-butyrylacetate,fema no. 3683
IUPAC Name ethyl 3-oxohexanoate
InChI Key KQWWVLVLVYYYDT-UHFFFAOYSA-N
Molecular Formula C8H14O3
1,721

3',5'-Dichloro-2,2,2-trifluoroacetophenone 96.0+%, TCI America™
SDP

CAS: 130336-16-2 Molecular Formula: C8H3Cl2F3O Molecular Weight (g/mol): 243.006 MDL Number: MFCD01319996 InChI Key: DZDSQRPDUCSOQV-UHFFFAOYSA-N PubChem CID: 2758231 IUPAC Name: 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethanone SMILES: C1=C(C=C(C=C1Cl)Cl)C(=O)C(F)(F)F

PubChem CID 2758231
CAS 130336-16-2
Molecular Weight (g/mol) 243.006
MDL Number MFCD01319996
SMILES C1=C(C=C(C=C1Cl)Cl)C(=O)C(F)(F)F
IUPAC Name 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethanone
InChI Key DZDSQRPDUCSOQV-UHFFFAOYSA-N
Molecular Formula C8H3Cl2F3O
1,722

3-Acetylpyridine 98.0+%, TCI America™
SDP

CAS: 350-03-8 Molecular Formula: C7H7NO Molecular Weight (g/mol): 121.139 MDL Number: MFCD00006396 InChI Key: WEGYGNROSJDEIW-UHFFFAOYSA-N Synonym: 3-acetylpyridine,1-pyridin-3-yl ethanone,3-acetopyridine,1-3-pyridinyl ethanone,methyl 3-pyridyl ketone,ethanone, 1-3-pyridinyl,ketone, methyl 3-pyridyl,3-acetyl pyridine,3-pyridyl methyl ketone,1-pyridin-3-yl ethan-1-one PubChem CID: 9589 IUPAC Name: 1-pyridin-3-ylethanone SMILES: CC(=O)C1=CN=CC=C1

PubChem CID 9589
CAS 350-03-8
Molecular Weight (g/mol) 121.139
MDL Number MFCD00006396
SMILES CC(=O)C1=CN=CC=C1
Synonym 3-acetylpyridine,1-pyridin-3-yl ethanone,3-acetopyridine,1-3-pyridinyl ethanone,methyl 3-pyridyl ketone,ethanone, 1-3-pyridinyl,ketone, methyl 3-pyridyl,3-acetyl pyridine,3-pyridyl methyl ketone,1-pyridin-3-yl ethan-1-one
IUPAC Name 1-pyridin-3-ylethanone
InChI Key WEGYGNROSJDEIW-UHFFFAOYSA-N
Molecular Formula C7H7NO
1,723

3'-Chloropropiophenone 98.0+%, TCI America™
SDP

CAS: 34841-35-5 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 InChI Key: PQWGFUFROKIJBO-UHFFFAOYSA-N Synonym: 3'-chloropropiophenone,1-3-chlorophenyl propan-1-one,m-chloropropiophenone,3-chlorophenyl ethyl ketone,1-propanone, 1-3-chlorophenyl,1-3-chloro-phenyl-propan-1-one,m-chloro-propiophenone,pubchem3083,3'-chloro-propiophenone,3/'-chloropropiophenone PubChem CID: 587128 IUPAC Name: 1-(3-chlorophenyl)propan-1-one SMILES: CCC(=O)C1=CC(=CC=C1)Cl

PubChem CID 587128
CAS 34841-35-5
Molecular Weight (g/mol) 168.62
SMILES CCC(=O)C1=CC(=CC=C1)Cl
Synonym 3'-chloropropiophenone,1-3-chlorophenyl propan-1-one,m-chloropropiophenone,3-chlorophenyl ethyl ketone,1-propanone, 1-3-chlorophenyl,1-3-chloro-phenyl-propan-1-one,m-chloro-propiophenone,pubchem3083,3'-chloro-propiophenone,3/'-chloropropiophenone
IUPAC Name 1-(3-chlorophenyl)propan-1-one
InChI Key PQWGFUFROKIJBO-UHFFFAOYSA-N
Molecular Formula C9H9ClO
1,724

6-Chloroisatin 98.0+%, TCI America™
SDP

CAS: 6341-92-0 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.575 InChI Key: RVXLBLSGEPQBIO-UHFFFAOYSA-N Synonym: 6-Chloroindole-2,3-dione, 6-Chloro-2,3-indolinedione PubChem CID: 241331 IUPAC Name: 6-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C=C1Cl)NC(=O)C2=O

PubChem CID 241331
CAS 6341-92-0
Molecular Weight (g/mol) 181.575
SMILES C1=CC2=C(C=C1Cl)NC(=O)C2=O
Synonym 6-Chloroindole-2,3-dione, 6-Chloro-2,3-indolinedione
IUPAC Name 6-chloro-1H-indole-2,3-dione
InChI Key RVXLBLSGEPQBIO-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
1,725

2'-Hydroxy-4'-methoxypropiophenone 98.0+%, TCI America™
SDP

CAS: 6270-44-6 Molecular Formula: C10H12O3 Molecular Weight (g/mol): 180.20 MDL Number: MFCD04037453 InChI Key: MAKZPFSTXDXNJN-UHFFFAOYSA-N PubChem CID: 234836 IUPAC Name: 1-(2-hydroxy-4-methoxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(OC)C=C1O

PubChem CID 234836
CAS 6270-44-6
Molecular Weight (g/mol) 180.20
MDL Number MFCD04037453
SMILES CCC(=O)C1=CC=C(OC)C=C1O
IUPAC Name 1-(2-hydroxy-4-methoxyphenyl)propan-1-one
InChI Key MAKZPFSTXDXNJN-UHFFFAOYSA-N
Molecular Formula C10H12O3