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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 (4,312)
Complex Aldehydes (4,061)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (547)
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1,756 – 1,770 of 6,654 results
1,756

6-Methyl-4-chromanone 98.0+%, TCI America™

CAS: 39513-75-2 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00024071 InChI Key: RJHXEPLSJAVTFW-UHFFFAOYSA-N PubChem CID: 584354 IUPAC Name: 6-methyl-3,4-dihydro-2H-1-benzopyran-4-one SMILES: CC1=CC2=C(OCCC2=O)C=C1

PubChem CID 584354
CAS 39513-75-2
Molecular Weight (g/mol) 162.19
MDL Number MFCD00024071
SMILES CC1=CC2=C(OCCC2=O)C=C1
IUPAC Name 6-methyl-3,4-dihydro-2H-1-benzopyran-4-one
InChI Key RJHXEPLSJAVTFW-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,757

4'-(Trifluoromethyl)acetophenone 98.0+%, TCI America™

CAS: 709-63-7 Molecular Formula: C9H7F3O Molecular Weight (g/mol): 188.149 MDL Number: MFCD00000401 InChI Key: HHAISVSEJFEWBZ-UHFFFAOYSA-N Synonym: 4'-trifluoromethyl acetophenone,1-4-trifluoromethyl phenyl ethanone,1-4-trifluoromethyl phenyl ethan-1-one,4-trifluoromethylacetophenone,4-acetylbenzotrifluoride,4-trifluoromethyl acetophenone,p-trifluoromethylacetophenone,4'-trifluoromethylacetophenone,ethanone, 1-4-trifluoromethyl phenyl PubChem CID: 69731 IUPAC Name: 1-[4-(trifluoromethyl)phenyl]ethanone SMILES: CC(=O)C1=CC=C(C=C1)C(F)(F)F

PubChem CID 69731
CAS 709-63-7
Molecular Weight (g/mol) 188.149
MDL Number MFCD00000401
SMILES CC(=O)C1=CC=C(C=C1)C(F)(F)F
Synonym 4'-trifluoromethyl acetophenone,1-4-trifluoromethyl phenyl ethanone,1-4-trifluoromethyl phenyl ethan-1-one,4-trifluoromethylacetophenone,4-acetylbenzotrifluoride,4-trifluoromethyl acetophenone,p-trifluoromethylacetophenone,4'-trifluoromethylacetophenone,ethanone, 1-4-trifluoromethyl phenyl
IUPAC Name 1-[4-(trifluoromethyl)phenyl]ethanone
InChI Key HHAISVSEJFEWBZ-UHFFFAOYSA-N
Molecular Formula C9H7F3O
1,758

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

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
1,759

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

CAS: 4502-10-7 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00191301 InChI Key: DIIASMSSGMRMQF-UHFFFAOYSA-N PubChem CID: 20591 IUPAC Name: 1-(2-amino-3-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C(=CC=C1)O)N

PubChem CID 20591
CAS 4502-10-7
Molecular Weight (g/mol) 151.17
MDL Number MFCD00191301
SMILES CC(=O)C1=C(C(=CC=C1)O)N
IUPAC Name 1-(2-amino-3-hydroxyphenyl)ethanone
InChI Key DIIASMSSGMRMQF-UHFFFAOYSA-N
Molecular Formula C8H9NO2
1,760

Ethyl 3-Oxo-3-(pyrazin-2-yl)propionate 98.0+%, TCI America™

CAS: 62124-77-0 Molecular Formula: C9H10N2O3 Molecular Weight (g/mol): 194.19 MDL Number: MFCD04114374 InChI Key: OPBDMDPBJKVMNL-UHFFFAOYSA-N Synonym: 3-Oxo-3-(pyrazin-2-yl)propionic Acid Ethyl Ester PubChem CID: 6454349 IUPAC Name: ethyl 3-oxo-3-pyrazin-2-ylpropanoate SMILES: CCOC(=O)CC(=O)C1=NC=CN=C1

PubChem CID 6454349
CAS 62124-77-0
Molecular Weight (g/mol) 194.19
MDL Number MFCD04114374
SMILES CCOC(=O)CC(=O)C1=NC=CN=C1
Synonym 3-Oxo-3-(pyrazin-2-yl)propionic Acid Ethyl Ester
IUPAC Name ethyl 3-oxo-3-pyrazin-2-ylpropanoate
InChI Key OPBDMDPBJKVMNL-UHFFFAOYSA-N
Molecular Formula C9H10N2O3
1,761

1,5,6,7-Tetrahydro-4H-indol-4-one 99.0+%, TCI America™

CAS: 13754-86-4 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD00075438 InChI Key: KASJZXHXXNEULX-UHFFFAOYSA-N Synonym: 4-Oxo-4,5,6,7-tetrahydroindole PubChem CID: 280229 IUPAC Name: 1,5,6,7-tetrahydroindol-4-one SMILES: C1CC2=C(C=CN2)C(=O)C1

PubChem CID 280229
CAS 13754-86-4
Molecular Weight (g/mol) 135.166
MDL Number MFCD00075438
SMILES C1CC2=C(C=CN2)C(=O)C1
Synonym 4-Oxo-4,5,6,7-tetrahydroindole
IUPAC Name 1,5,6,7-tetrahydroindol-4-one
InChI Key KASJZXHXXNEULX-UHFFFAOYSA-N
Molecular Formula C8H9NO
1,762

3',5'-Dihydroxyacetophenone 98.0+%, TCI America™

CAS: 51863-60-6 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00002290 InChI Key: WQXWIKCZNIGMAP-UHFFFAOYSA-N Synonym: 3',5'-dihydroxyacetophenone,1-3,5-dihydroxyphenyl ethanone,3,5-dihydroxyacetophenone,5-acetylresorcinol,1-3,5-dihydroxyphenyl ethan-1-one,unii-kp7r433nnr,ethanone, 1-3,5-dihydroxyphenyl,kp7r433nnr,1-acetyl-3,5-dihydroxybenzene,1-3,5-dihydroxyphenyl-ethanone PubChem CID: 103993 IUPAC Name: 1-(3,5-dihydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC(=C1)O)O

PubChem CID 103993
CAS 51863-60-6
Molecular Weight (g/mol) 152.149
MDL Number MFCD00002290
SMILES CC(=O)C1=CC(=CC(=C1)O)O
Synonym 3',5'-dihydroxyacetophenone,1-3,5-dihydroxyphenyl ethanone,3,5-dihydroxyacetophenone,5-acetylresorcinol,1-3,5-dihydroxyphenyl ethan-1-one,unii-kp7r433nnr,ethanone, 1-3,5-dihydroxyphenyl,kp7r433nnr,1-acetyl-3,5-dihydroxybenzene,1-3,5-dihydroxyphenyl-ethanone
IUPAC Name 1-(3,5-dihydroxyphenyl)ethanone
InChI Key WQXWIKCZNIGMAP-UHFFFAOYSA-N
Molecular Formula C8H8O3
1,763

1-Acenaphthenone 98.0+%, TCI America™

CAS: 2235-15-6 Molecular Formula: C12H8O Molecular Weight (g/mol): 168.195 MDL Number: MFCD00156651 InChI Key: JBXIOAKUBCTDES-UHFFFAOYSA-N PubChem CID: 75229 IUPAC Name: 2H-acenaphthylen-1-one SMILES: C1C2=CC=CC3=C2C(=CC=C3)C1=O

PubChem CID 75229
CAS 2235-15-6
Molecular Weight (g/mol) 168.195
MDL Number MFCD00156651
SMILES C1C2=CC=CC3=C2C(=CC=C3)C1=O
IUPAC Name 2H-acenaphthylen-1-one
InChI Key JBXIOAKUBCTDES-UHFFFAOYSA-N
Molecular Formula C12H8O
1,764

2,3,5,6-Tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one 98.0+%, TCI America™

CAS: 95111-49-2 Molecular Formula: C7H3Br4NO3 Molecular Weight (g/mol): 468.721 MDL Number: MFCD00067043 InChI Key: KKWDBDVGMIDKLP-UHFFFAOYSA-N Synonym: 2,3,5,6-tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one,acmc-209ruw,2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dienone,4-nitro-4-methyl-2,3,5,6-tetrabromo-2,5-cyclohexadien-1-one,2,3,5,6-tetrabromo-4-methyl-4-nitro-cyclohexa-2,5-dien-1-one PubChem CID: 2724547 IUPAC Name: 2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dien-1-one SMILES: CC1(C(=C(C(=O)C(=C1Br)Br)Br)Br)[N+](=O)[O-]

PubChem CID 2724547
CAS 95111-49-2
Molecular Weight (g/mol) 468.721
MDL Number MFCD00067043
SMILES CC1(C(=C(C(=O)C(=C1Br)Br)Br)Br)[N+](=O)[O-]
Synonym 2,3,5,6-tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one,acmc-209ruw,2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dienone,4-nitro-4-methyl-2,3,5,6-tetrabromo-2,5-cyclohexadien-1-one,2,3,5,6-tetrabromo-4-methyl-4-nitro-cyclohexa-2,5-dien-1-one
IUPAC Name 2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dien-1-one
InChI Key KKWDBDVGMIDKLP-UHFFFAOYSA-N
Molecular Formula C7H3Br4NO3
1,765

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
1,766

4'-Aminoacetophenone 98.0+%, TCI America™

CAS: 99-92-3 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.17 MDL Number: MFCD00007896 InChI Key: GPRYKVSEZCQIHD-UHFFFAOYSA-N Synonym: 4'-aminoacetophenone,4-aminoacetophenone,1-4-aminophenyl ethanone,p-aminoacetophenone,4-acetylaniline,p-acetylaniline,ethanone, 1-4-aminophenyl,p-aminoacetylbenzene,1-4-aminophenyl ethan-1-one,acetophenone, p-amino PubChem CID: 7468 IUPAC Name: 1-(4-aminophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(N)C=C1

PubChem CID 7468
CAS 99-92-3
Molecular Weight (g/mol) 135.17
MDL Number MFCD00007896
SMILES CC(=O)C1=CC=C(N)C=C1
Synonym 4'-aminoacetophenone,4-aminoacetophenone,1-4-aminophenyl ethanone,p-aminoacetophenone,4-acetylaniline,p-acetylaniline,ethanone, 1-4-aminophenyl,p-aminoacetylbenzene,1-4-aminophenyl ethan-1-one,acetophenone, p-amino
IUPAC Name 1-(4-aminophenyl)ethan-1-one
InChI Key GPRYKVSEZCQIHD-UHFFFAOYSA-N
Molecular Formula C8H9NO
1,767

3'-Bromoacetophenone 98.0+%, TCI America™

CAS: 2142-63-4 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.047 MDL Number: MFCD00000083 InChI Key: JYAQYXOVOHJRCS-UHFFFAOYSA-N Synonym: 3'-bromoacetophenone,m-bromoacetophenone,1-3-bromophenyl ethanone,1-3-bromophenyl ethan-1-one,ethanone, 1-3-bromophenyl,1-acetyl-3-bromobenzene,3-bromoacetophenone,1-3-bromo-phenyl-ethanone,3-bromo acetophenone,acetophenone, 3'-bromo PubChem CID: 16502 IUPAC Name: 1-(3-bromophenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)Br

PubChem CID 16502
CAS 2142-63-4
Molecular Weight (g/mol) 199.047
MDL Number MFCD00000083
SMILES CC(=O)C1=CC(=CC=C1)Br
Synonym 3'-bromoacetophenone,m-bromoacetophenone,1-3-bromophenyl ethanone,1-3-bromophenyl ethan-1-one,ethanone, 1-3-bromophenyl,1-acetyl-3-bromobenzene,3-bromoacetophenone,1-3-bromo-phenyl-ethanone,3-bromo acetophenone,acetophenone, 3'-bromo
IUPAC Name 1-(3-bromophenyl)ethanone
InChI Key JYAQYXOVOHJRCS-UHFFFAOYSA-N
Molecular Formula C8H7BrO
1,768

L-(+)-Fructose 95.0+%, TCI America™

CAS: 7776-48-9 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 MDL Number: MFCD05662378 InChI Key: BJHIKXHVCXFQLS-FUTKDDECSA-N PubChem CID: 5460024 ChEBI: CHEBI:37724 IUPAC Name: (3R,4S,5S)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 5460024
CAS 7776-48-9
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:37724
MDL Number MFCD05662378
SMILES C(C(C(C(C(=O)CO)O)O)O)O
IUPAC Name (3R,4S,5S)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-FUTKDDECSA-N
Molecular Formula C6H12O6
1,769

3',4'-Dichloroacetophenone 98.0+%, TCI America™

CAS: 2642-63-9 Molecular Formula: C8H6Cl2O Molecular Weight (g/mol): 189.04 MDL Number: MFCD00000553 InChI Key: WBPAOUHWPONFEQ-UHFFFAOYSA-N Synonym: 3',4'-dichloroacetophenone,1-3,4-dichlorophenyl ethanone,3,4-dichloroacetophenone,1-3,4-dichlorophenyl ethan-1-one,ethanone, 1-3,4-dichlorophenyl,acetophenone, 3',4'-dichloro,1-acetyl-3,4-dichlorobenzene,3,4 dichloro acetophenone,pubchem3383,3,4-dicloroacetophenone PubChem CID: 75841 IUPAC Name: 1-(3,4-dichlorophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(Cl)C(Cl)=C1

PubChem CID 75841
CAS 2642-63-9
Molecular Weight (g/mol) 189.04
MDL Number MFCD00000553
SMILES CC(=O)C1=CC=C(Cl)C(Cl)=C1
Synonym 3',4'-dichloroacetophenone,1-3,4-dichlorophenyl ethanone,3,4-dichloroacetophenone,1-3,4-dichlorophenyl ethan-1-one,ethanone, 1-3,4-dichlorophenyl,acetophenone, 3',4'-dichloro,1-acetyl-3,4-dichlorobenzene,3,4 dichloro acetophenone,pubchem3383,3,4-dicloroacetophenone
IUPAC Name 1-(3,4-dichlorophenyl)ethan-1-one
InChI Key WBPAOUHWPONFEQ-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O
1,770

2',5'-Difluoroacetophenone 98.0+%, TCI America™

CAS: 1979-36-8 Molecular Formula: C8H6F2O Molecular Weight (g/mol): 156.132 MDL Number: MFCD00009898 InChI Key: HLAFIZUVVWJAKL-UHFFFAOYSA-N Synonym: 2',5'-difluoroacetophenone,1-2,5-difluorophenyl ethanone,2,5-difluoroacetophenone,1-2,5-difluorophenyl ethan-1-one,ethanone, 1-2,5-difluorophenyl,1-acetyl-2,5-difluorobenzene,fr df bv1,pubchem8394,2,5-difluoro acetophenone,acmc-209f2b PubChem CID: 74794 IUPAC Name: 1-(2,5-difluorophenyl)ethanone SMILES: CC(=O)C1=C(C=CC(=C1)F)F

PubChem CID 74794
CAS 1979-36-8
Molecular Weight (g/mol) 156.132
MDL Number MFCD00009898
SMILES CC(=O)C1=C(C=CC(=C1)F)F
Synonym 2',5'-difluoroacetophenone,1-2,5-difluorophenyl ethanone,2,5-difluoroacetophenone,1-2,5-difluorophenyl ethan-1-one,ethanone, 1-2,5-difluorophenyl,1-acetyl-2,5-difluorobenzene,fr df bv1,pubchem8394,2,5-difluoro acetophenone,acmc-209f2b
IUPAC Name 1-(2,5-difluorophenyl)ethanone
InChI Key HLAFIZUVVWJAKL-UHFFFAOYSA-N
Molecular Formula C8H6F2O