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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 (4,313)
Complex Aldehydes (4,061)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (548)
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1,621 – 1,635 of 6,656 results
1,621

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

CAS: 102429-07-2 Molecular Formula: C8H5BrF2O Molecular Weight (g/mol): 235.028 MDL Number: MFCD00142822 InChI Key: CSGDTHXBRAAOHV-UHFFFAOYSA-N Synonym: 2-bromo-2',4'-difluoroacetophenone,2-bromo-1-2,4-difluorophenyl ethanone,2,4-difluorophenacyl bromide,2-bromo-1-2,4-difluorophenyl ethan-1-one,2-bromo-1-2,4-difluoro-phenyl-ethanone,2',4'-difluorophenacyl bromide,2-bromo-2,4-difluoroacetophenone,ethanone, 2-bromo-1-2,4-difluorophenyl,alpha-bromo-2',4'-difluoroacetophenone,acmc-1c4aw PubChem CID: 2774185 IUPAC Name: 2-bromo-1-(2,4-difluorophenyl)ethanone SMILES: C1=CC(=C(C=C1F)F)C(=O)CBr

PubChem CID 2774185
CAS 102429-07-2
Molecular Weight (g/mol) 235.028
MDL Number MFCD00142822
SMILES C1=CC(=C(C=C1F)F)C(=O)CBr
Synonym 2-bromo-2',4'-difluoroacetophenone,2-bromo-1-2,4-difluorophenyl ethanone,2,4-difluorophenacyl bromide,2-bromo-1-2,4-difluorophenyl ethan-1-one,2-bromo-1-2,4-difluoro-phenyl-ethanone,2',4'-difluorophenacyl bromide,2-bromo-2,4-difluoroacetophenone,ethanone, 2-bromo-1-2,4-difluorophenyl,alpha-bromo-2',4'-difluoroacetophenone,acmc-1c4aw
IUPAC Name 2-bromo-1-(2,4-difluorophenyl)ethanone
InChI Key CSGDTHXBRAAOHV-UHFFFAOYSA-N
Molecular Formula C8H5BrF2O
1,622

Bis(2,4-pentanedionato)manganese(II) Dihydrate 97.0+%, TCI America™

CAS: 14024-58-9 Molecular Formula: C10H14MnO4 Molecular Weight (g/mol): 253.16 MDL Number: MFCD00000022 MFCD09998212 InChI Key: ZQZQURFYFJBOCE-FDGPNNRMSA-L Synonym: bis 4-hydroxypent-3-en-2-one dihydrate manganese PubChem CID: 54669727 IUPAC Name: manganese(2+) bis((2Z)-4-oxopent-2-en-2-olate) SMILES: [Mn++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

PubChem CID 54669727
CAS 14024-58-9
Molecular Weight (g/mol) 253.16
MDL Number MFCD00000022 MFCD09998212
SMILES [Mn++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym bis 4-hydroxypent-3-en-2-one dihydrate manganese
IUPAC Name manganese(2+) bis((2Z)-4-oxopent-2-en-2-olate)
InChI Key ZQZQURFYFJBOCE-FDGPNNRMSA-L
Molecular Formula C10H14MnO4
1,623

1,3-Diacetylbenzene 98.0+%, TCI America™

CAS: 6781-42-6 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00008740 InChI Key: VCHOFVSNWYPAEF-UHFFFAOYSA-N Synonym: 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene PubChem CID: 23229 IUPAC Name: 1-(3-acetylphenyl)ethan-1-one SMILES: CC(=O)C1=CC(=CC=C1)C(C)=O

PubChem CID 23229
CAS 6781-42-6
Molecular Weight (g/mol) 162.19
MDL Number MFCD00008740
SMILES CC(=O)C1=CC(=CC=C1)C(C)=O
Synonym 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene
IUPAC Name 1-(3-acetylphenyl)ethan-1-one
InChI Key VCHOFVSNWYPAEF-UHFFFAOYSA-N
Molecular Formula C10H10O2
1,624

2-Hydroxy-5-methylisophthalaldehyde 98.0+%, TCI America™

CAS: 7310-95-4 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00016596 InChI Key: ZBOUXALQDLLARY-UHFFFAOYSA-N Synonym: 2-hydroxy-5-methylisophthalaldehyde,2,6-diformyl-4-methylphenol,1,3-benzenedicarboxaldehyde, 2-hydroxy-5-methyl,2-hydroxy-5-methyl-1,3-benzenedicarboxaldehyde,2-hydroxy-5-methylisophthalaldehyd,acmc-209opk,2-hydroxy-5-methylisophthaldehyde,2-hydroxy-5-methylisophtalaldehyde,2-hydroxy-5-methyl-benzene-1,3-dicarbaldehyde,5-methyl-2-hydroxy-1,3-benzenedicarboxaldehyde PubChem CID: 81744 IUPAC Name: 2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde SMILES: CC1=CC(=C(C(=C1)C=O)O)C=O

PubChem CID 81744
CAS 7310-95-4
Molecular Weight (g/mol) 164.16
MDL Number MFCD00016596
SMILES CC1=CC(=C(C(=C1)C=O)O)C=O
Synonym 2-hydroxy-5-methylisophthalaldehyde,2,6-diformyl-4-methylphenol,1,3-benzenedicarboxaldehyde, 2-hydroxy-5-methyl,2-hydroxy-5-methyl-1,3-benzenedicarboxaldehyde,2-hydroxy-5-methylisophthalaldehyd,acmc-209opk,2-hydroxy-5-methylisophthaldehyde,2-hydroxy-5-methylisophtalaldehyde,2-hydroxy-5-methyl-benzene-1,3-dicarbaldehyde,5-methyl-2-hydroxy-1,3-benzenedicarboxaldehyde
IUPAC Name 2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde
InChI Key ZBOUXALQDLLARY-UHFFFAOYSA-N
Molecular Formula C9H8O3
1,625

Indole-6-carboxaldehyde 98.0+%, TCI America™

CAS: 1196-70-9 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.161 MDL Number: MFCD02179596 InChI Key: VSPBWOAEHQDXRD-UHFFFAOYSA-N Synonym: indole-6-carboxaldehyde,6-formylindole,1h-indole-6-carboxaldehyde,indole-6-carbaldehyde,6-indolecarboxaldehyde,indole-6-carboxalehyde,6-formyl-1h-indole,indole-6-carboxaldehyde 6-formylindole,6-formyl-indole,6-formyl indole PubChem CID: 2773435 IUPAC Name: 1H-indole-6-carbaldehyde SMILES: C1=CC(=CC2=C1C=CN2)C=O

PubChem CID 2773435
CAS 1196-70-9
Molecular Weight (g/mol) 145.161
MDL Number MFCD02179596
SMILES C1=CC(=CC2=C1C=CN2)C=O
Synonym indole-6-carboxaldehyde,6-formylindole,1h-indole-6-carboxaldehyde,indole-6-carbaldehyde,6-indolecarboxaldehyde,indole-6-carboxalehyde,6-formyl-1h-indole,indole-6-carboxaldehyde 6-formylindole,6-formyl-indole,6-formyl indole
IUPAC Name 1H-indole-6-carbaldehyde
InChI Key VSPBWOAEHQDXRD-UHFFFAOYSA-N
Molecular Formula C9H7NO
1,626

4'-Propylacetophenone 95.0+%, TCI America™

CAS: 2932-65-2 Molecular Formula: C11H14O Molecular Weight (g/mol): 162.23 MDL Number: MFCD00041359 InChI Key: ZNBVIYMIVFKTIW-UHFFFAOYSA-N Synonym: p-propylacetophenone,1-4-propylphenyl ethan-1-one,1-4-propylphenyl ethanone,4'-propylacetophenone,ethanone, 1-4-propylphenyl,4-n-propylacetophenone,4'-n-propylacetophenone,1-acetyl-4-propylbenzene,p-propylacetophenon,p-n-propylacetophenone PubChem CID: 76236 IUPAC Name: 1-(4-propylphenyl)ethan-1-one SMILES: CCCC1=CC=C(C=C1)C(C)=O

PubChem CID 76236
CAS 2932-65-2
Molecular Weight (g/mol) 162.23
MDL Number MFCD00041359
SMILES CCCC1=CC=C(C=C1)C(C)=O
Synonym p-propylacetophenone,1-4-propylphenyl ethan-1-one,1-4-propylphenyl ethanone,4'-propylacetophenone,ethanone, 1-4-propylphenyl,4-n-propylacetophenone,4'-n-propylacetophenone,1-acetyl-4-propylbenzene,p-propylacetophenon,p-n-propylacetophenone
IUPAC Name 1-(4-propylphenyl)ethan-1-one
InChI Key ZNBVIYMIVFKTIW-UHFFFAOYSA-N
Molecular Formula C11H14O
1,627

4'-Fluoro-3'-methylacetophenone 98.0+%, TCI America™

CAS: 369-32-4 Molecular Formula: C9H9FO Molecular Weight (g/mol): 152.17 MDL Number: MFCD04972879 InChI Key: SMSVMBMJEYTUOZ-UHFFFAOYSA-N PubChem CID: 289328 IUPAC Name: 1-(4-fluoro-3-methylphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(F)C(C)=C1

PubChem CID 289328
CAS 369-32-4
Molecular Weight (g/mol) 152.17
MDL Number MFCD04972879
SMILES CC(=O)C1=CC=C(F)C(C)=C1
IUPAC Name 1-(4-fluoro-3-methylphenyl)ethan-1-one
InChI Key SMSVMBMJEYTUOZ-UHFFFAOYSA-N
Molecular Formula C9H9FO
1,628

3-Bromopyruvic Acid 98.0+%, TCI America™

CAS: 1113-59-3 Molecular Formula: C3H3BrO3 Molecular Weight (g/mol): 166.958 MDL Number: MFCD00002587 InChI Key: PRRZDZJYSJLDBS-UHFFFAOYSA-N Synonym: 3-bromopyruvic acid,bromopyruvic acid,bromopyruvate,3-bromopyruvate,3-bromo-2-oxopropionic acid,bromopyruvicacid,pyruvic acid, bromo,propanoic acid, 3-bromo-2-oxo,unii-63jmv04grk,.beta.-bromopyruvic acid PubChem CID: 70684 IUPAC Name: 3-bromo-2-oxopropanoic acid SMILES: C(C(=O)C(=O)O)Br

PubChem CID 70684
CAS 1113-59-3
Molecular Weight (g/mol) 166.958
MDL Number MFCD00002587
SMILES C(C(=O)C(=O)O)Br
Synonym 3-bromopyruvic acid,bromopyruvic acid,bromopyruvate,3-bromopyruvate,3-bromo-2-oxopropionic acid,bromopyruvicacid,pyruvic acid, bromo,propanoic acid, 3-bromo-2-oxo,unii-63jmv04grk,.beta.-bromopyruvic acid
IUPAC Name 3-bromo-2-oxopropanoic acid
InChI Key PRRZDZJYSJLDBS-UHFFFAOYSA-N
Molecular Formula C3H3BrO3
1,629

3'-Fluoroacetophenone 97.0+%, TCI America™

CAS: 455-36-7 Molecular Formula: C8H7FO Molecular Weight (g/mol): 138.14 MDL Number: MFCD00000338 InChI Key: HCEKGPAHZCYRBZ-UHFFFAOYSA-N Synonym: 3'-fluoroacetophenone,1-3-fluorophenyl ethanone,3-fluoroacetophenone,m-fluoroacetophenone,ethanone, 1-3-fluorophenyl,1-3-fluorophenyl ethan-1-one,acetophenone, 3'-fluoro,3'-fluoro-acetophenone,1-acetyl-3-fluorobenzene PubChem CID: 9967 IUPAC Name: 1-(3-fluorophenyl)ethan-1-one SMILES: CC(=O)C1=CC=CC(F)=C1

PubChem CID 9967
CAS 455-36-7
Molecular Weight (g/mol) 138.14
MDL Number MFCD00000338
SMILES CC(=O)C1=CC=CC(F)=C1
Synonym 3'-fluoroacetophenone,1-3-fluorophenyl ethanone,3-fluoroacetophenone,m-fluoroacetophenone,ethanone, 1-3-fluorophenyl,1-3-fluorophenyl ethan-1-one,acetophenone, 3'-fluoro,3'-fluoro-acetophenone,1-acetyl-3-fluorobenzene
IUPAC Name 1-(3-fluorophenyl)ethan-1-one
InChI Key HCEKGPAHZCYRBZ-UHFFFAOYSA-N
Molecular Formula C8H7FO
1,630

5,6-Dimethoxy-1-indanone 98.0+%, TCI America™

CAS: 2107-69-9 Molecular Formula: C11H12O3 Molecular Weight (g/mol): 192.214 InChI Key: IHMQOBPGHZFGLC-UHFFFAOYSA-N Synonym: 5,6-dimethoxy-1-indanone,5,6-dimethoxy-2,3-dihydro-1h-inden-1-one,5,6-dimethoxyindan-1-one,5,6-dimethoxy-indan-1-one,1h-inden-1-one, 2,3-dihydro-5,6-dimethoxy,5,6-dimethoxyindanone,unii-f805rzi8go,f805rzi8go,1-indanone, 5,6-dimethoxy,5,6-dimethoxyindan-1-on PubChem CID: 75018 IUPAC Name: 5,6-dimethoxy-2,3-dihydroinden-1-one SMILES: COC1=C(C=C2C(=C1)CCC2=O)OC

PubChem CID 75018
CAS 2107-69-9
Molecular Weight (g/mol) 192.214
SMILES COC1=C(C=C2C(=C1)CCC2=O)OC
Synonym 5,6-dimethoxy-1-indanone,5,6-dimethoxy-2,3-dihydro-1h-inden-1-one,5,6-dimethoxyindan-1-one,5,6-dimethoxy-indan-1-one,1h-inden-1-one, 2,3-dihydro-5,6-dimethoxy,5,6-dimethoxyindanone,unii-f805rzi8go,f805rzi8go,1-indanone, 5,6-dimethoxy,5,6-dimethoxyindan-1-on
IUPAC Name 5,6-dimethoxy-2,3-dihydroinden-1-one
InChI Key IHMQOBPGHZFGLC-UHFFFAOYSA-N
Molecular Formula C11H12O3
1,631

2'-Hydroxyacetophenone 98.0+%, TCI America™

CAS: 118-93-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00002219 InChI Key: JECYUBVRTQDVAT-UHFFFAOYSA-N Synonym: 2'-hydroxyacetophenone,2-acetylphenol,1-2-hydroxyphenyl ethanone,o-hydroxyacetophenone,o-acetylphenol,o-hydroxyphenyl methyl ketone,ethanone, 1-2-hydroxyphenyl,1-2-hydroxyphenyl ethan-1-one,acetophenone, 2'-hydroxy,2-hydroxyphenyl methyl ketone PubChem CID: 8375 IUPAC Name: 1-(2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC=CC=C1O

PubChem CID 8375
CAS 118-93-4
Molecular Weight (g/mol) 136.15
MDL Number MFCD00002219
SMILES CC(=O)C1=CC=CC=C1O
Synonym 2'-hydroxyacetophenone,2-acetylphenol,1-2-hydroxyphenyl ethanone,o-hydroxyacetophenone,o-acetylphenol,o-hydroxyphenyl methyl ketone,ethanone, 1-2-hydroxyphenyl,1-2-hydroxyphenyl ethan-1-one,acetophenone, 2'-hydroxy,2-hydroxyphenyl methyl ketone
IUPAC Name 1-(2-hydroxyphenyl)ethanone
InChI Key JECYUBVRTQDVAT-UHFFFAOYSA-N
Molecular Formula C8H8O2
1,632

5'-Bromo-2'-hydroxypropiophenone 98.0+%, TCI America™

CAS: 17764-93-1 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.07 MDL Number: MFCD00218577 InChI Key: NDXLYRKTHTZXRC-UHFFFAOYSA-N PubChem CID: 736409 IUPAC Name: 1-(5-bromo-2-hydroxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC(Br)=CC=C1O

PubChem CID 736409
CAS 17764-93-1
Molecular Weight (g/mol) 229.07
MDL Number MFCD00218577
SMILES CCC(=O)C1=CC(Br)=CC=C1O
IUPAC Name 1-(5-bromo-2-hydroxyphenyl)propan-1-one
InChI Key NDXLYRKTHTZXRC-UHFFFAOYSA-N
Molecular Formula C9H9BrO2
1,633

Syringaldehyde 98.0+%, TCI America™

CAS: 134-96-3 Molecular Formula: C9H10O4 Molecular Weight (g/mol): 182.18 MDL Number: MFCD00006943 InChI Key: KCDXJAYRVLXPFO-UHFFFAOYSA-N Synonym: syringaldehyde,3,5-dimethoxy-4-hydroxybenzaldehyde,syringic aldehyde,syringylaldehyde,syringealdehyde,benzaldehyde, 4-hydroxy-3,5-dimethoxy,gallaldehyde 3,5-dimethyl ether,3,5-dimethoxy-4-hydroxybenzene carbonal,4-hydroxy-3,5-dimethoxy-benzaldehyde,springaldehyde PubChem CID: 8655 ChEBI: CHEBI:67380 IUPAC Name: 4-hydroxy-3,5-dimethoxybenzaldehyde SMILES: COC1=CC(C=O)=CC(OC)=C1O

PubChem CID 8655
CAS 134-96-3
Molecular Weight (g/mol) 182.18
ChEBI CHEBI:67380
MDL Number MFCD00006943
SMILES COC1=CC(C=O)=CC(OC)=C1O
Synonym syringaldehyde,3,5-dimethoxy-4-hydroxybenzaldehyde,syringic aldehyde,syringylaldehyde,syringealdehyde,benzaldehyde, 4-hydroxy-3,5-dimethoxy,gallaldehyde 3,5-dimethyl ether,3,5-dimethoxy-4-hydroxybenzene carbonal,4-hydroxy-3,5-dimethoxy-benzaldehyde,springaldehyde
IUPAC Name 4-hydroxy-3,5-dimethoxybenzaldehyde
InChI Key KCDXJAYRVLXPFO-UHFFFAOYSA-N
Molecular Formula C9H10O4
1,635

3-Acetylindole 98.0+%, TCI America™

CAS: 703-80-0 Molecular Formula: C10H9NO Molecular Weight (g/mol): 159.188 MDL Number: MFCD00005626 InChI Key: VUIMBZIZZFSQEE-UHFFFAOYSA-N Synonym: 3-acetylindole,1-1h-indol-3-yl ethanone,3-acetyl-1h-indole,ethanone, 1-1h-indol-3-yl,acetyl-3-indole,1-1h-indol-3-yl-ethanone,ketone, indol-3-yl methyl,3-acetyl indole,indol-3-yl methyl ketone,1-1h-indol-3-yl ethan-1-one PubChem CID: 12802 IUPAC Name: 1-(1H-indol-3-yl)ethanone SMILES: CC(=O)C1=CNC2=CC=CC=C21

PubChem CID 12802
CAS 703-80-0
Molecular Weight (g/mol) 159.188
MDL Number MFCD00005626
SMILES CC(=O)C1=CNC2=CC=CC=C21
Synonym 3-acetylindole,1-1h-indol-3-yl ethanone,3-acetyl-1h-indole,ethanone, 1-1h-indol-3-yl,acetyl-3-indole,1-1h-indol-3-yl-ethanone,ketone, indol-3-yl methyl,3-acetyl indole,indol-3-yl methyl ketone,1-1h-indol-3-yl ethan-1-one
IUPAC Name 1-(1H-indol-3-yl)ethanone
InChI Key VUIMBZIZZFSQEE-UHFFFAOYSA-N
Molecular Formula C10H9NO