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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.
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Alpha beta-unsaturated carbonyl compounds (528)
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1,726 – 1,740 of 8,718 results
1,726

3-Chloro-2-butanone 95.0+%, TCI America™

CAS: 4091-39-8 Molecular Formula: C4H7ClO Molecular Weight (g/mol): 106.549 MDL Number: MFCD00000865 InChI Key: OIMRLHCSLQUXLL-UHFFFAOYSA-N Synonym: 3-chloro-2-butanone,2-butanone, 3-chloro,3-chlorobutanone,1-acetyl-1-chloroethane,1-chloroethyl methyl ketone,2-chloro-3-butanone,2-butanone, 3-chloro-, +,chloro-mek,3-chloro-2-butanon,3-chlorobutan-2-on PubChem CID: 20026 IUPAC Name: 3-chlorobutan-2-one SMILES: CC(C(=O)C)Cl

PubChem CID 20026
CAS 4091-39-8
Molecular Weight (g/mol) 106.549
MDL Number MFCD00000865
SMILES CC(C(=O)C)Cl
Synonym 3-chloro-2-butanone,2-butanone, 3-chloro,3-chlorobutanone,1-acetyl-1-chloroethane,1-chloroethyl methyl ketone,2-chloro-3-butanone,2-butanone, 3-chloro-, +,chloro-mek,3-chloro-2-butanon,3-chlorobutan-2-on
IUPAC Name 3-chlorobutan-2-one
InChI Key OIMRLHCSLQUXLL-UHFFFAOYSA-N
Molecular Formula C4H7ClO
1,727

Bis(2,4-pentanedionato)cobalt(II) Dihydrate 98.0+%, TCI America™

CAS: 123334-29-2 Molecular Formula: C10H18CoO5 Molecular Weight (g/mol): 277.182 MDL Number: MFCD00000014 InChI Key: JHWSVOFBMAXGJH-SUKNRPLKSA-N Synonym: Acetylacetone Cobalt(II) Salt, Cobalt(II) Acetylacetonate PubChem CID: 22836398 IUPAC Name: cobalt;(Z)-4-hydroxypent-3-en-2-one;hydrate SMILES: CC(=CC(=O)C)O.CC(=CC(=O)C)O.O.[Co]

PubChem CID 22836398
CAS 123334-29-2
Molecular Weight (g/mol) 277.182
MDL Number MFCD00000014
SMILES CC(=CC(=O)C)O.CC(=CC(=O)C)O.O.[Co]
Synonym Acetylacetone Cobalt(II) Salt, Cobalt(II) Acetylacetonate
IUPAC Name cobalt;(Z)-4-hydroxypent-3-en-2-one;hydrate
InChI Key JHWSVOFBMAXGJH-SUKNRPLKSA-N
Molecular Formula C10H18CoO5
1,728

4'-Cyanoacetophenone 97.0+%, TCI America™

CAS: 1443-80-7 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.161 MDL Number: MFCD00001825 InChI Key: NLPHXWGWBKZSJC-UHFFFAOYSA-N Synonym: 4'-cyanoacetophenone,benzonitrile, 4-acetyl,p-cyanoacetophenone,4-cyanoacetophenone,p-acetylbenzonitrile,4-acetyl-benzonitrile,benzonitrile, p-acetyl,4-acetylbenzenecarbonitrile,4-acetylbenznitrile PubChem CID: 74044 IUPAC Name: 4-acetylbenzonitrile SMILES: CC(=O)C1=CC=C(C=C1)C#N

PubChem CID 74044
CAS 1443-80-7
Molecular Weight (g/mol) 145.161
MDL Number MFCD00001825
SMILES CC(=O)C1=CC=C(C=C1)C#N
Synonym 4'-cyanoacetophenone,benzonitrile, 4-acetyl,p-cyanoacetophenone,4-cyanoacetophenone,p-acetylbenzonitrile,4-acetyl-benzonitrile,benzonitrile, p-acetyl,4-acetylbenzenecarbonitrile,4-acetylbenznitrile
IUPAC Name 4-acetylbenzonitrile
InChI Key NLPHXWGWBKZSJC-UHFFFAOYSA-N
Molecular Formula C9H7NO
1,729

3-Chloroacetylacetone 95.0+%, TCI America™

CAS: 1694-29-7 Molecular Formula: C5H7ClO2 Molecular Weight (g/mol): 134.559 MDL Number: MFCD00009651 InChI Key: VLRGXXKFHVJQOL-UHFFFAOYSA-N Synonym: 3-chloro-2,4-pentanedione,3-chloroacetylacetone,2,4-pentanedione, 3-chloro,1-acetyl-1-chloroacetone,3-chloro 2,4-pentanedione,3-chloro.2,4-pentanedione,3-chloro-pentane-2,4-dione,2,4-pentanedione,3-chloro,3-chloro-2,4-pentanedione, produced by wacker chemie ag, burghausen, germany gc PubChem CID: 74328 IUPAC Name: 3-chloropentane-2,4-dione SMILES: CC(=O)C(C(=O)C)Cl

PubChem CID 74328
CAS 1694-29-7
Molecular Weight (g/mol) 134.559
MDL Number MFCD00009651
SMILES CC(=O)C(C(=O)C)Cl
Synonym 3-chloro-2,4-pentanedione,3-chloroacetylacetone,2,4-pentanedione, 3-chloro,1-acetyl-1-chloroacetone,3-chloro 2,4-pentanedione,3-chloro.2,4-pentanedione,3-chloro-pentane-2,4-dione,2,4-pentanedione,3-chloro,3-chloro-2,4-pentanedione, produced by wacker chemie ag, burghausen, germany gc
IUPAC Name 3-chloropentane-2,4-dione
InChI Key VLRGXXKFHVJQOL-UHFFFAOYSA-N
Molecular Formula C5H7ClO2
1,730

Bis(2,4-pentanedionato)calcium(II) 98.0+%, TCI America™

CAS: 19372-44-2 Molecular Formula: C10H18CaO6 Molecular Weight (g/mol): 274.326 MDL Number: MFCD00013486 InChI Key: FTDUGYDPOWCKTD-VGKOASNMSA-L Synonym: Acetylacetone Calcium(II) Salt, Calcium(II) Acetylacetonate PubChem CID: 131675864 IUPAC Name: calcium;(Z)-4-oxopent-2-en-2-olate;dihydrate SMILES: CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].O.O.[Ca+2]

PubChem CID 131675864
CAS 19372-44-2
Molecular Weight (g/mol) 274.326
MDL Number MFCD00013486
SMILES CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].O.O.[Ca+2]
Synonym Acetylacetone Calcium(II) Salt, Calcium(II) Acetylacetonate
IUPAC Name calcium;(Z)-4-oxopent-2-en-2-olate;dihydrate
InChI Key FTDUGYDPOWCKTD-VGKOASNMSA-L
Molecular Formula C10H18CaO6
1,731

2-Chlorocyclododecanone 97.0+%, TCI America™

CAS: 35951-28-1 Molecular Formula: C12H21ClO Molecular Weight (g/mol): 216.749 MDL Number: MFCD04117912 InChI Key: VDNDILHUSVTMNI-UHFFFAOYSA-N PubChem CID: 566533 IUPAC Name: 2-chlorocyclododecan-1-one SMILES: C1CCCCCC(=O)C(CCCC1)Cl

PubChem CID 566533
CAS 35951-28-1
Molecular Weight (g/mol) 216.749
MDL Number MFCD04117912
SMILES C1CCCCCC(=O)C(CCCC1)Cl
IUPAC Name 2-chlorocyclododecan-1-one
InChI Key VDNDILHUSVTMNI-UHFFFAOYSA-N
Molecular Formula C12H21ClO
1,732

4-Chloroisatin 97.0+%, TCI America™

CAS: 6344-05-4 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.58 InChI Key: HSYFISNDMZKGRS-UHFFFAOYSA-N Synonym: 4-Chloroindole-2,3-dione, 4-Chloro-2,3-indolinedione PubChem CID: 96047 IUPAC Name: 4-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Cl)C(=O)C(=O)N2

PubChem CID 96047
CAS 6344-05-4
Molecular Weight (g/mol) 181.58
SMILES C1=CC2=C(C(=C1)Cl)C(=O)C(=O)N2
Synonym 4-Chloroindole-2,3-dione, 4-Chloro-2,3-indolinedione
IUPAC Name 4-chloro-1H-indole-2,3-dione
InChI Key HSYFISNDMZKGRS-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
1,733

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
1,734

4'-Chlorobutyrophenone 98.0+%, TCI America™

CAS: 4981-63-9 Molecular Formula: C10H11ClO Molecular Weight (g/mol): 182.65 MDL Number: MFCD00013647 InChI Key: XLCJPQYALLFIPW-UHFFFAOYSA-N Synonym: 4'-chlorobutyrophenone,p-chlorobutyrophenone,1-4-chlorophenyl butan-1-one,1-butanone, 1-4-chlorophenyl,butyrophenone, 4'-chloro,4-chlorophenyl propyl ketone,acmc-1al89,xlcjpqyallfipw-uhfffaoysa,1-4-chlorophenyl-1-butanone # PubChem CID: 70321 IUPAC Name: 1-(4-chlorophenyl)butan-1-one SMILES: CCCC(=O)C1=CC=C(Cl)C=C1

PubChem CID 70321
CAS 4981-63-9
Molecular Weight (g/mol) 182.65
MDL Number MFCD00013647
SMILES CCCC(=O)C1=CC=C(Cl)C=C1
Synonym 4'-chlorobutyrophenone,p-chlorobutyrophenone,1-4-chlorophenyl butan-1-one,1-butanone, 1-4-chlorophenyl,butyrophenone, 4'-chloro,4-chlorophenyl propyl ketone,acmc-1al89,xlcjpqyallfipw-uhfffaoysa,1-4-chlorophenyl-1-butanone #
IUPAC Name 1-(4-chlorophenyl)butan-1-one
InChI Key XLCJPQYALLFIPW-UHFFFAOYSA-N
Molecular Formula C10H11ClO
1,735

trans-2-Pentenal 95.0+%, TCI America™

CAS: 1576-87-0 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00009615 InChI Key: DTCCTIQRPGSLPT-ONEGZZNKSA-N Synonym: trans-2-pentenal,2-pentenal,e-2-pentenal,e-pent-2-enal,3-ethylacrolein,pent-2-enal,2-pentenal, e,2-e-pentenal,3-ethyl-2-propenal,e-pent-2-en-1-al PubChem CID: 5364752 IUPAC Name: (E)-pent-2-enal SMILES: CCC=CC=O

PubChem CID 5364752
CAS 1576-87-0
Molecular Weight (g/mol) 84.118
MDL Number MFCD00009615
SMILES CCC=CC=O
Synonym trans-2-pentenal,2-pentenal,e-2-pentenal,e-pent-2-enal,3-ethylacrolein,pent-2-enal,2-pentenal, e,2-e-pentenal,3-ethyl-2-propenal,e-pent-2-en-1-al
IUPAC Name (E)-pent-2-enal
InChI Key DTCCTIQRPGSLPT-ONEGZZNKSA-N
Molecular Formula C5H8O
1,736

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
1,737

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
1,738

Phenacyl Bromide 98.0+%, TCI America™

CAS: 70-11-1 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.047 MDL Number: MFCD00000195 InChI Key: LIGACIXOYTUXAW-UHFFFAOYSA-N Synonym: 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo PubChem CID: 6259 ChEBI: CHEBI:51846 IUPAC Name: 2-bromo-1-phenylethanone SMILES: C1=CC=C(C=C1)C(=O)CBr

PubChem CID 6259
CAS 70-11-1
Molecular Weight (g/mol) 199.047
ChEBI CHEBI:51846
MDL Number MFCD00000195
SMILES C1=CC=C(C=C1)C(=O)CBr
Synonym 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo
IUPAC Name 2-bromo-1-phenylethanone
InChI Key LIGACIXOYTUXAW-UHFFFAOYSA-N
Molecular Formula C8H7BrO
1,739

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
1,740

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