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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 (4,298)
Complex Aldehydes (3,527)
Dicarbonyl Compounds (557)
Alpha beta-unsaturated carbonyl compounds (496)
Acyloins (53)

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1,666 – 1,680 of 6,094 results
1,666

2,3',4'-Trichloroacetophenone 98.0+%, TCI America™
SDP

CAS: 42981-08-8 Molecular Formula: C8H5Cl3O Molecular Weight (g/mol): 223.48 MDL Number: MFCD03970382 InChI Key: BYTZWANJVUAPNO-UHFFFAOYSA-N Synonym: 2,3',4'-trichloroacetophenone,2-chloro-1-3,4-dichlorophenyl ethanone,3,4-dichlorophenacyl chloride,2-chloro-1-3,4-dichloro-phenyl-ethanone,2-chloro-1-3,4-dichlorophenyl ethan-1-one,2,3 ,4-trichloroacetophenone,pubchem20021,acmc-1bn8g,alpha,3',4'-trichloroacetophenone,2-chloranyl-1-3,4-dichlorophenyl ethanone PubChem CID: 316188 IUPAC Name: 2-chloro-1-(3,4-dichlorophenyl)ethan-1-one SMILES: ClCC(=O)C1=CC=C(Cl)C(Cl)=C1

PubChem CID 316188
CAS 42981-08-8
Molecular Weight (g/mol) 223.48
MDL Number MFCD03970382
SMILES ClCC(=O)C1=CC=C(Cl)C(Cl)=C1
Synonym 2,3',4'-trichloroacetophenone,2-chloro-1-3,4-dichlorophenyl ethanone,3,4-dichlorophenacyl chloride,2-chloro-1-3,4-dichloro-phenyl-ethanone,2-chloro-1-3,4-dichlorophenyl ethan-1-one,2,3 ,4-trichloroacetophenone,pubchem20021,acmc-1bn8g,alpha,3',4'-trichloroacetophenone,2-chloranyl-1-3,4-dichlorophenyl ethanone
IUPAC Name 2-chloro-1-(3,4-dichlorophenyl)ethan-1-one
InChI Key BYTZWANJVUAPNO-UHFFFAOYSA-N
Molecular Formula C8H5Cl3O
1,667

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
1,668

4-Heptyloxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 27893-41-0 Molecular Formula: C14H20O2 Molecular Weight (g/mol): 220.312 MDL Number: MFCD00016616 InChI Key: YBCKMIZXHKVONZ-UHFFFAOYSA-N Synonym: 4-heptyloxybenzaldehyde,4-heptyloxy benzaldehyde,p-heptyloxybenzaldehyde,4-n-heptyloxybenzaldehyde,benzaldehyde, 4-heptyloxy,p-heptyloxy benzaldehyde,4-n-heptoxybenzaldehyde,4-heptyloxy-benzaldehyde,p-n-heptoxybenzaldehyde,acmc-209gzj PubChem CID: 119740 IUPAC Name: 4-heptoxybenzaldehyde SMILES: CCCCCCCOC1=CC=C(C=C1)C=O

PubChem CID 119740
CAS 27893-41-0
Molecular Weight (g/mol) 220.312
MDL Number MFCD00016616
SMILES CCCCCCCOC1=CC=C(C=C1)C=O
Synonym 4-heptyloxybenzaldehyde,4-heptyloxy benzaldehyde,p-heptyloxybenzaldehyde,4-n-heptyloxybenzaldehyde,benzaldehyde, 4-heptyloxy,p-heptyloxy benzaldehyde,4-n-heptoxybenzaldehyde,4-heptyloxy-benzaldehyde,p-n-heptoxybenzaldehyde,acmc-209gzj
IUPAC Name 4-heptoxybenzaldehyde
InChI Key YBCKMIZXHKVONZ-UHFFFAOYSA-N
Molecular Formula C14H20O2
1,669

3-Pentyl Acetoacetate 97.0+%, TCI America™
SDP

CAS: 13562-81-7 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.224 MDL Number: MFCD00059415 InChI Key: PFTIWTQFHWICDR-UHFFFAOYSA-N Synonym: Acetoacetic Acid 3-Pentyl Ester, 3-Amyl Acetoacetate, Acetoacetic Acid 3-Amyl Ester PubChem CID: 14677137 IUPAC Name: pentan-3-yl 3-oxobutanoate SMILES: CCC(CC)OC(=O)CC(=O)C

PubChem CID 14677137
CAS 13562-81-7
Molecular Weight (g/mol) 172.224
MDL Number MFCD00059415
SMILES CCC(CC)OC(=O)CC(=O)C
Synonym Acetoacetic Acid 3-Pentyl Ester, 3-Amyl Acetoacetate, Acetoacetic Acid 3-Amyl Ester
IUPAC Name pentan-3-yl 3-oxobutanoate
InChI Key PFTIWTQFHWICDR-UHFFFAOYSA-N
Molecular Formula C9H16O3
1,670

5-Bromo-2-pyridinecarboxaldehyde 98.0+%, TCI America™
SDP

CAS: 31181-90-5 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.008 MDL Number: MFCD04112535 InChI Key: ZQVLPMNLLKGGIU-UHFFFAOYSA-N Synonym: 5-bromopicolinaldehyde,5-bromo-2-formylpyridine,5-bromo-2-pyridinecarboxaldehyde,5-bromopyridine-2-carboxaldehyde,5-bromo-pyridine-2-carbaldehyde,5-bromo-2-pyridinecarbaldehyde,2-pyridinecarboxaldehyde, 5-bromo,5-bromo-2-pyridine-carbaldehyde,pubchem5059,5-bromo picolinaldehyde PubChem CID: 9877562 IUPAC Name: 5-bromopyridine-2-carbaldehyde SMILES: C1=CC(=NC=C1Br)C=O

PubChem CID 9877562
CAS 31181-90-5
Molecular Weight (g/mol) 186.008
MDL Number MFCD04112535
SMILES C1=CC(=NC=C1Br)C=O
Synonym 5-bromopicolinaldehyde,5-bromo-2-formylpyridine,5-bromo-2-pyridinecarboxaldehyde,5-bromopyridine-2-carboxaldehyde,5-bromo-pyridine-2-carbaldehyde,5-bromo-2-pyridinecarbaldehyde,2-pyridinecarboxaldehyde, 5-bromo,5-bromo-2-pyridine-carbaldehyde,pubchem5059,5-bromo picolinaldehyde
IUPAC Name 5-bromopyridine-2-carbaldehyde
InChI Key ZQVLPMNLLKGGIU-UHFFFAOYSA-N
Molecular Formula C6H4BrNO
1,671

2-Butyl-3-(4-hydroxybenzoyl)benzofuran 98.0+%, TCI America™
SDP

CAS: 52490-15-0 Molecular Formula: C19H18O3 Molecular Weight (g/mol): 294.35 MDL Number: MFCD00040947 InChI Key: ZHGKQUXXASLVQQ-UHFFFAOYSA-N PubChem CID: 96670 ChEBI: CHEBI:79569 IUPAC Name: 4-(2-butyl-1-benzofuran-3-carbonyl)phenol SMILES: CCCCC1=C(C(=O)C2=CC=C(O)C=C2)C2=CC=CC=C2O1

PubChem CID 96670
CAS 52490-15-0
Molecular Weight (g/mol) 294.35
ChEBI CHEBI:79569
MDL Number MFCD00040947
SMILES CCCCC1=C(C(=O)C2=CC=C(O)C=C2)C2=CC=CC=C2O1
IUPAC Name 4-(2-butyl-1-benzofuran-3-carbonyl)phenol
InChI Key ZHGKQUXXASLVQQ-UHFFFAOYSA-N
Molecular Formula C19H18O3
1,672

2-Chloro-4'-fluoroacetophenone 98.0+%, TCI America™
SDP

CAS: 456-04-2 Molecular Formula: C8H6ClFO Molecular Weight (g/mol): 172.583 InChI Key: UJZWJOQRSMOFMA-UHFFFAOYSA-N Synonym: 2-chloro-4'-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethanone,p-fluorophenacyl chloride,4-fluorophenacyl chloride,alpha-chloro-4-fluoroacetophenone,4-chloroacetyl-1-fluorobenzene,alpha-chloro-p-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethan-1-one,ethanone, 2-chloro-1-4-fluorophenyl,2'-chloro-4-fluoroacetophenone PubChem CID: 120248 IUPAC Name: 2-chloro-1-(4-fluorophenyl)ethanone SMILES: C1=CC(=CC=C1C(=O)CCl)F

PubChem CID 120248
CAS 456-04-2
Molecular Weight (g/mol) 172.583
SMILES C1=CC(=CC=C1C(=O)CCl)F
Synonym 2-chloro-4'-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethanone,p-fluorophenacyl chloride,4-fluorophenacyl chloride,alpha-chloro-4-fluoroacetophenone,4-chloroacetyl-1-fluorobenzene,alpha-chloro-p-fluoroacetophenone,2-chloro-1-4-fluorophenyl ethan-1-one,ethanone, 2-chloro-1-4-fluorophenyl,2'-chloro-4-fluoroacetophenone
IUPAC Name 2-chloro-1-(4-fluorophenyl)ethanone
InChI Key UJZWJOQRSMOFMA-UHFFFAOYSA-N
Molecular Formula C8H6ClFO
1,673

2,4-Heptadien-6-one (stabilized with HQ) 95.0+%, TCI America™
SDP

CAS: 3916-64-1 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.156 MDL Number: MFCD00059238 InChI Key: SWGLACWOVFCDQS-VNKDHWASSA-N Synonym: 5-Acetyl-2,4-pentadiene PubChem CID: 643537 IUPAC Name: (3E,5E)-hepta-3,5-dien-2-one SMILES: CC=CC=CC(=O)C

PubChem CID 643537
CAS 3916-64-1
Molecular Weight (g/mol) 110.156
MDL Number MFCD00059238
SMILES CC=CC=CC(=O)C
Synonym 5-Acetyl-2,4-pentadiene
IUPAC Name (3E,5E)-hepta-3,5-dien-2-one
InChI Key SWGLACWOVFCDQS-VNKDHWASSA-N
Molecular Formula C7H10O
1,674

3,4'-Dichloropropiophenone 98.0+%, TCI America™
SDP

CAS: 3946-29-0 Molecular Formula: C9H8Cl2O Molecular Weight (g/mol): 203.06 MDL Number: MFCD00000992 InChI Key: AYFJBHFMQODYBC-UHFFFAOYSA-N Synonym: 3,4'-dichloropropiophenone,3-chloro-1-4-chlorophenyl propan-1-one,1-propanone, 3-chloro-1-4-chlorophenyl,2-chloroethyl-4-chlorophenylketone,pubchem13270,acmc-209j5n,beta,4-dichloropropiophenone,4',beta-dichloropropiophenone,3-chloro-4'-chloropropiophenone,attercop-chm at130375 PubChem CID: 77550 IUPAC Name: 3-chloro-1-(4-chlorophenyl)propan-1-one SMILES: ClCCC(=O)C1=CC=C(Cl)C=C1

PubChem CID 77550
CAS 3946-29-0
Molecular Weight (g/mol) 203.06
MDL Number MFCD00000992
SMILES ClCCC(=O)C1=CC=C(Cl)C=C1
Synonym 3,4'-dichloropropiophenone,3-chloro-1-4-chlorophenyl propan-1-one,1-propanone, 3-chloro-1-4-chlorophenyl,2-chloroethyl-4-chlorophenylketone,pubchem13270,acmc-209j5n,beta,4-dichloropropiophenone,4',beta-dichloropropiophenone,3-chloro-4'-chloropropiophenone,attercop-chm at130375
IUPAC Name 3-chloro-1-(4-chlorophenyl)propan-1-one
InChI Key AYFJBHFMQODYBC-UHFFFAOYSA-N
Molecular Formula C9H8Cl2O
1,675

3-Hexyn-2-one 95.0+%, TCI America™
SDP

CAS: 1679-36-3 Molecular Formula: C6H8O Molecular Weight (g/mol): 96.129 MDL Number: MFCD00041627 InChI Key: LTAPKZGQTMVYMX-UHFFFAOYSA-N Synonym: 3-hexyn-2-one,2-oxo-3-hexyne,acmc-209dxd,1-butynyl methyl ketone PubChem CID: 137151 IUPAC Name: hex-3-yn-2-one SMILES: CCC#CC(=O)C

PubChem CID 137151
CAS 1679-36-3
Molecular Weight (g/mol) 96.129
MDL Number MFCD00041627
SMILES CCC#CC(=O)C
Synonym 3-hexyn-2-one,2-oxo-3-hexyne,acmc-209dxd,1-butynyl methyl ketone
IUPAC Name hex-3-yn-2-one
InChI Key LTAPKZGQTMVYMX-UHFFFAOYSA-N
Molecular Formula C6H8O
1,676

3'-Bromo-2'-methoxyacetophenone 98.0+%, TCI America™
SDP

CAS: 267651-23-0 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.073 MDL Number: MFCD22573042 InChI Key: IBHCVANJIBGASI-UHFFFAOYSA-N Synonym: 1-(3-Bromo-2-methoxyphenyl)ethanone PubChem CID: 59544891 IUPAC Name: 1-(3-bromo-2-methoxyphenyl)ethanone SMILES: CC(=O)C1=C(C(=CC=C1)Br)OC

PubChem CID 59544891
CAS 267651-23-0
Molecular Weight (g/mol) 229.073
MDL Number MFCD22573042
SMILES CC(=O)C1=C(C(=CC=C1)Br)OC
Synonym 1-(3-Bromo-2-methoxyphenyl)ethanone
IUPAC Name 1-(3-bromo-2-methoxyphenyl)ethanone
InChI Key IBHCVANJIBGASI-UHFFFAOYSA-N
Molecular Formula C9H9BrO2
1,677

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
1,678

(3-Acetylphenoxy)acetic Acid 98.0+%, TCI America™
SDP

CAS: 1878-80-4 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD02180947 InChI Key: VDZJGFDUSYCVJA-UHFFFAOYSA-N PubChem CID: 241887 IUPAC Name: 2-(3-acetylphenoxy)acetic acid SMILES: CC(=O)C1=CC=CC(OCC(O)=O)=C1

PubChem CID 241887
CAS 1878-80-4
Molecular Weight (g/mol) 194.19
MDL Number MFCD02180947
SMILES CC(=O)C1=CC=CC(OCC(O)=O)=C1
IUPAC Name 2-(3-acetylphenoxy)acetic acid
InChI Key VDZJGFDUSYCVJA-UHFFFAOYSA-N
Molecular Formula C10H10O4
1,679

Heptadecanophenone 98.0+%, TCI America™
SDP

CAS: 128189-46-8 Molecular Formula: C23H38O Molecular Weight (g/mol): 330.556 MDL Number: MFCD00191443 InChI Key: VUXIOSYYRVXOOT-UHFFFAOYSA-N PubChem CID: 577626 IUPAC Name: 1-phenylheptadecan-1-one SMILES: CCCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 577626
CAS 128189-46-8
Molecular Weight (g/mol) 330.556
MDL Number MFCD00191443
SMILES CCCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1
IUPAC Name 1-phenylheptadecan-1-one
InChI Key VUXIOSYYRVXOOT-UHFFFAOYSA-N
Molecular Formula C23H38O
1,680

2-Bromo-4'-fluoro-3'-(trifluoromethyl)acetophenone 98.0+%, TCI America™
SDP

CAS: 537050-14-9 Molecular Formula: C9H5BrF4O Molecular Weight (g/mol): 285.036 MDL Number: MFCD03094509 InChI Key: BUNOSKWLVXNWEH-UHFFFAOYSA-N Synonym: 4-fluoro-3-trifluoromethyl phenacyl bromide,2-bromo-1-4-fluoro-3-trifluoromethyl phenyl ethanone,4-fluoro-3-trifluoromethyl phenacylbromid,4-fluoro-3-trifluoromethyl phenacyl bromid,2-bromo-1-4-fluoro-3-trifluoromethyl phenyl ethan-1-one,2-bromo-4'-fluoro-3'-trifluoromethyl acetophenone,4-fluoro-3-trifluoromethyl phenacylbromide,2-bromo-4'-fluoro-3'-trifluoromethylacetophenone,acmc-209l9v PubChem CID: 2778787 IUPAC Name: 2-bromo-1-[4-fluoro-3-(trifluoromethyl)phenyl]ethanone SMILES: C1=CC(=C(C=C1C(=O)CBr)C(F)(F)F)F

PubChem CID 2778787
CAS 537050-14-9
Molecular Weight (g/mol) 285.036
MDL Number MFCD03094509
SMILES C1=CC(=C(C=C1C(=O)CBr)C(F)(F)F)F
Synonym 4-fluoro-3-trifluoromethyl phenacyl bromide,2-bromo-1-4-fluoro-3-trifluoromethyl phenyl ethanone,4-fluoro-3-trifluoromethyl phenacylbromid,4-fluoro-3-trifluoromethyl phenacyl bromid,2-bromo-1-4-fluoro-3-trifluoromethyl phenyl ethan-1-one,2-bromo-4'-fluoro-3'-trifluoromethyl acetophenone,4-fluoro-3-trifluoromethyl phenacylbromide,2-bromo-4'-fluoro-3'-trifluoromethylacetophenone,acmc-209l9v
IUPAC Name 2-bromo-1-[4-fluoro-3-(trifluoromethyl)phenyl]ethanone
InChI Key BUNOSKWLVXNWEH-UHFFFAOYSA-N
Molecular Formula C9H5BrF4O