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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 (4,354)
Complex Aldehydes (3,981)
Dicarbonyl Compounds (570)
Alpha beta-unsaturated carbonyl compounds (536)
Acyloins (71)

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1,771 – 1,785 of 6,579 results
1,771

4-(4-Bromophenoxy)benzaldehyde 98.0+%, TCI America™
SDP

CAS: 69240-56-8 Molecular Formula: C13H9BrO2 Molecular Weight (g/mol): 277.117 MDL Number: MFCD08276811 InChI Key: WMDDJOBNAOVSLP-UHFFFAOYSA-N Synonym: 4-4-bromophenoxy benzaldehyde,4-4-bromo-phenoxy benzaldehyde,4-4-bromo-phenoxy-benzaldehyde,acmc-20amwk PubChem CID: 10636240 IUPAC Name: 4-(4-bromophenoxy)benzaldehyde SMILES: C1=CC(=CC=C1C=O)OC2=CC=C(C=C2)Br

PubChem CID 10636240
CAS 69240-56-8
Molecular Weight (g/mol) 277.117
MDL Number MFCD08276811
SMILES C1=CC(=CC=C1C=O)OC2=CC=C(C=C2)Br
Synonym 4-4-bromophenoxy benzaldehyde,4-4-bromo-phenoxy benzaldehyde,4-4-bromo-phenoxy-benzaldehyde,acmc-20amwk
IUPAC Name 4-(4-bromophenoxy)benzaldehyde
InChI Key WMDDJOBNAOVSLP-UHFFFAOYSA-N
Molecular Formula C13H9BrO2
1,772

Benzyl 2-Hydroxyphenyl Ketone 98.0+%, TCI America™
SDP

CAS: 2491-31-8 Molecular Formula: C14H12O2 Molecular Weight (g/mol): 212.25 MDL Number: MFCD00218589 InChI Key: VGHVJQXWDXRTRJ-UHFFFAOYSA-N Synonym: 2′C-Hydroxy-2-phenylacetophenone PubChem CID: 137612 IUPAC Name: 1-(2-hydroxyphenyl)-2-phenylethan-1-one SMILES: OC1=CC=CC=C1C(=O)CC1=CC=CC=C1

PubChem CID 137612
CAS 2491-31-8
Molecular Weight (g/mol) 212.25
MDL Number MFCD00218589
SMILES OC1=CC=CC=C1C(=O)CC1=CC=CC=C1
Synonym 2′C-Hydroxy-2-phenylacetophenone
IUPAC Name 1-(2-hydroxyphenyl)-2-phenylethan-1-one
InChI Key VGHVJQXWDXRTRJ-UHFFFAOYSA-N
Molecular Formula C14H12O2
1,773

trans,trans-2,4-Heptadienal 90.0+%, TCI America™
SDP

CAS: 4313-03-5 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.16 MDL Number: MFCD00007005 InChI Key: SATICYYAWWYRAM-VNKDHWASSA-N PubChem CID: 5283321 IUPAC Name: (2E,4E)-hepta-2,4-dienal SMILES: CCC=CC=CC=O

PubChem CID 5283321
CAS 4313-03-5
Molecular Weight (g/mol) 110.16
MDL Number MFCD00007005
SMILES CCC=CC=CC=O
IUPAC Name (2E,4E)-hepta-2,4-dienal
InChI Key SATICYYAWWYRAM-VNKDHWASSA-N
Molecular Formula C7H10O
1,774

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

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
1,775

2-Deoxy-2-fluoro-D-glucopyranose 98.0+%, TCI America™
SDP

CAS: 29702-43-0 Molecular Formula: C6H11FO5 Molecular Weight (g/mol): 182.147 MDL Number: MFCD00077527 InChI Key: AOYNUTHNTBLRMT-SLPGGIOYSA-N Synonym: 2-Deoxy-2-fluoro-D-glucose PubChem CID: 170049 ChEBI: CHEBI:49135 IUPAC Name: (2R,3S,4R,5R)-2-fluoro-3,4,5,6-tetrahydroxyhexanal SMILES: C(C(C(C(C(C=O)F)O)O)O)O

PubChem CID 170049
CAS 29702-43-0
Molecular Weight (g/mol) 182.147
ChEBI CHEBI:49135
MDL Number MFCD00077527
SMILES C(C(C(C(C(C=O)F)O)O)O)O
Synonym 2-Deoxy-2-fluoro-D-glucose
IUPAC Name (2R,3S,4R,5R)-2-fluoro-3,4,5,6-tetrahydroxyhexanal
InChI Key AOYNUTHNTBLRMT-SLPGGIOYSA-N
Molecular Formula C6H11FO5
1,776

5-Bromoindole-3-carboxaldehyde 98.0+%, TCI America™
SDP

CAS: 877-03-2 Molecular Formula: C9H6BrNO Molecular Weight (g/mol): 224.057 MDL Number: MFCD00152016 InChI Key: PEENKJZANBYXNB-UHFFFAOYSA-N Synonym: 5-bromoindole-3-carboxaldehyde,5-bromoindole-3-carbaldehyde,5-bromoindole-3-carboxyaldehyde,5-bromo-3-formylindole,5-bromoindole-3-aldehyde,5-bromo-3-formyl-1h-indole,5-bromo-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 5-bromo,pubchem9122,acmc-209qpj PubChem CID: 70137 IUPAC Name: 5-bromo-1H-indole-3-carbaldehyde SMILES: C1=CC2=C(C=C1Br)C(=CN2)C=O

PubChem CID 70137
CAS 877-03-2
Molecular Weight (g/mol) 224.057
MDL Number MFCD00152016
SMILES C1=CC2=C(C=C1Br)C(=CN2)C=O
Synonym 5-bromoindole-3-carboxaldehyde,5-bromoindole-3-carbaldehyde,5-bromoindole-3-carboxyaldehyde,5-bromo-3-formylindole,5-bromoindole-3-aldehyde,5-bromo-3-formyl-1h-indole,5-bromo-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 5-bromo,pubchem9122,acmc-209qpj
IUPAC Name 5-bromo-1H-indole-3-carbaldehyde
InChI Key PEENKJZANBYXNB-UHFFFAOYSA-N
Molecular Formula C9H6BrNO
1,777

3'-Fluoropropiophenone 97.0+%, TCI America™
SDP

1,778

2,7-Dibromo-9-fluorenone 98.0+%, TCI America™
SDP

CAS: 14348-75-5 Molecular Formula: C13H6Br2O Molecular Weight (g/mol): 337.998 MDL Number: MFCD00010790 InChI Key: CWGRCRZFJOXQFV-UHFFFAOYSA-N Synonym: 2,7-dibromo-9-fluorenone,2,7-dibromo-9h-fluoren-9-one,2,7-dibromo-fluoren-9-one,2,7-dibromofluorenone,2,7-dibromo-fluorenone,9h-fluoren-9-one, 2,7-dibromo,2,7-dibrom-9h-fluoren-9-on,pubchem19652,acmc-209cqp,maybridge1_002427 PubChem CID: 259922 IUPAC Name: 2,7-dibromofluoren-9-one SMILES: C1=CC2=C(C=C1Br)C(=O)C3=C2C=CC(=C3)Br

PubChem CID 259922
CAS 14348-75-5
Molecular Weight (g/mol) 337.998
MDL Number MFCD00010790
SMILES C1=CC2=C(C=C1Br)C(=O)C3=C2C=CC(=C3)Br
Synonym 2,7-dibromo-9-fluorenone,2,7-dibromo-9h-fluoren-9-one,2,7-dibromo-fluoren-9-one,2,7-dibromofluorenone,2,7-dibromo-fluorenone,9h-fluoren-9-one, 2,7-dibromo,2,7-dibrom-9h-fluoren-9-on,pubchem19652,acmc-209cqp,maybridge1_002427
IUPAC Name 2,7-dibromofluoren-9-one
InChI Key CWGRCRZFJOXQFV-UHFFFAOYSA-N
Molecular Formula C13H6Br2O
1,779

Octadecanal 95.0+%, TCI America™
SDP

CAS: 638-66-4 Molecular Formula: C18H36O Molecular Weight (g/mol): 268.485 InChI Key: FWWQKRXKHIRPJY-UHFFFAOYSA-N Synonym: Octadecanaldehyde, Octadecyl Aldehyde, Stearaldehyde, Stearyl Aldehyde PubChem CID: 12533 ChEBI: CHEBI:17034 IUPAC Name: octadecanal SMILES: CCCCCCCCCCCCCCCCCC=O

PubChem CID 12533
CAS 638-66-4
Molecular Weight (g/mol) 268.485
ChEBI CHEBI:17034
SMILES CCCCCCCCCCCCCCCCCC=O
Synonym Octadecanaldehyde, Octadecyl Aldehyde, Stearaldehyde, Stearyl Aldehyde
IUPAC Name octadecanal
InChI Key FWWQKRXKHIRPJY-UHFFFAOYSA-N
Molecular Formula C18H36O
1,780

4-Chloroisatin 97.0+%, TCI America™
SDP

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
1,781

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

CAS: 498-02-2 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00008747 InChI Key: DFYRUELUNQRZTB-UHFFFAOYSA-N Synonym: acetovanillone,apocynin,4'-hydroxy-3'-methoxyacetophenone,1-4-hydroxy-3-methoxyphenyl ethanone,acetoguaiacone,acetoguaiacon,apocynine,4-acetyl-2-methoxyphenol,acetovanilone,acetovanyllon PubChem CID: 2214 ChEBI: CHEBI:2781 IUPAC Name: 1-(4-hydroxy-3-methoxyphenyl)ethan-1-one SMILES: COC1=CC(=CC=C1O)C(C)=O

PubChem CID 2214
CAS 498-02-2
Molecular Weight (g/mol) 166.18
ChEBI CHEBI:2781
MDL Number MFCD00008747
SMILES COC1=CC(=CC=C1O)C(C)=O
Synonym acetovanillone,apocynin,4'-hydroxy-3'-methoxyacetophenone,1-4-hydroxy-3-methoxyphenyl ethanone,acetoguaiacone,acetoguaiacon,apocynine,4-acetyl-2-methoxyphenol,acetovanilone,acetovanyllon
IUPAC Name 1-(4-hydroxy-3-methoxyphenyl)ethan-1-one
InChI Key DFYRUELUNQRZTB-UHFFFAOYSA-N
Molecular Formula C9H10O3
1,782

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

CAS: 121-89-1 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.148 MDL Number: MFCD00007259 InChI Key: ARKIFHPFTHVKDT-UHFFFAOYSA-N Synonym: 3'-nitroacetophenone,3-nitroacetophenone,m-nitroacetophenone,1-3-nitrophenyl ethanone,ethanone, 1-3-nitrophenyl,acetophenone, 3'-nitro,m-acetylnitrobenzene,usaf ma-1,methyl 3-nitrophenyl ketone,3-nitroacetofenon PubChem CID: 8494 IUPAC Name: 1-(3-nitrophenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)[N+](=O)[O-]

PubChem CID 8494
CAS 121-89-1
Molecular Weight (g/mol) 165.148
MDL Number MFCD00007259
SMILES CC(=O)C1=CC(=CC=C1)[N+](=O)[O-]
Synonym 3'-nitroacetophenone,3-nitroacetophenone,m-nitroacetophenone,1-3-nitrophenyl ethanone,ethanone, 1-3-nitrophenyl,acetophenone, 3'-nitro,m-acetylnitrobenzene,usaf ma-1,methyl 3-nitrophenyl ketone,3-nitroacetofenon
IUPAC Name 1-(3-nitrophenyl)ethanone
InChI Key ARKIFHPFTHVKDT-UHFFFAOYSA-N
Molecular Formula C8H7NO3
1,783

3,5-Dimethylisoxazole-4-carboxaldehyde 98.0+%, TCI America™
SDP

CAS: 54593-26-9 Molecular Formula: C6H7NO2 Molecular Weight (g/mol): 125.127 MDL Number: MFCD02681977 InChI Key: TVAYXKLCEILMEA-UHFFFAOYSA-N Synonym: 3,5-dimethyl-4-isoxazolecarbaldehyde,3,5-dimethylisoxazole-4-carbaldehyde,3,5-dimethylisoxazole-4-carboxaldehyde,4-isoxazolecarboxaldehyde, 3,5-dimethyl,3,5-dimethyl-4-isoxazolecarboxaldehyde,3,5-dimethyl-4-formalisoxazole,pubchem8682,acmc-1axd1,ksc496e3j,3,5-dimethylisoxazol-4-carbaldehyde PubChem CID: 289576 IUPAC Name: 3,5-dimethyl-1,2-oxazole-4-carbaldehyde SMILES: CC1=C(C(=NO1)C)C=O

PubChem CID 289576
CAS 54593-26-9
Molecular Weight (g/mol) 125.127
MDL Number MFCD02681977
SMILES CC1=C(C(=NO1)C)C=O
Synonym 3,5-dimethyl-4-isoxazolecarbaldehyde,3,5-dimethylisoxazole-4-carbaldehyde,3,5-dimethylisoxazole-4-carboxaldehyde,4-isoxazolecarboxaldehyde, 3,5-dimethyl,3,5-dimethyl-4-isoxazolecarboxaldehyde,3,5-dimethyl-4-formalisoxazole,pubchem8682,acmc-1axd1,ksc496e3j,3,5-dimethylisoxazol-4-carbaldehyde
IUPAC Name 3,5-dimethyl-1,2-oxazole-4-carbaldehyde
InChI Key TVAYXKLCEILMEA-UHFFFAOYSA-N
Molecular Formula C6H7NO2
1,784

Bis(hexafluoroacetylacetonato)cobalt(II) Hydrate 95.0+%, TCI America™
SDP

CAS: 19648-83-0 Molecular Formula: C10H6CoF12O5 Molecular Weight (g/mol): 493.07 MDL Number: MFCD00150649,MFCD00042510 InChI Key: POHWVOSIFCILEF-UHFFFAOYSA-N Synonym: bis hexafluoroacetylacetonato cobalt ii hydrate,cobalt 2+ bis 1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate,cobalt 2+ ; z-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate PubChem CID: 16212172 IUPAC Name: bis(1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one) cobalt hydrate SMILES: O.[Co].OC(=CC(=O)C(F)(F)F)C(F)(F)F.OC(=CC(=O)C(F)(F)F)C(F)(F)F

PubChem CID 16212172
CAS 19648-83-0
Molecular Weight (g/mol) 493.07
MDL Number MFCD00150649,MFCD00042510
SMILES O.[Co].OC(=CC(=O)C(F)(F)F)C(F)(F)F.OC(=CC(=O)C(F)(F)F)C(F)(F)F
Synonym bis hexafluoroacetylacetonato cobalt ii hydrate,cobalt 2+ bis 1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate,cobalt 2+ ; z-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate
IUPAC Name bis(1,1,1,5,5,5-hexafluoro-4-hydroxypent-3-en-2-one) cobalt hydrate
InChI Key POHWVOSIFCILEF-UHFFFAOYSA-N
Molecular Formula C10H6CoF12O5
1,785

3-Acetyl-2,5-dimethylfuran 98.0+%, TCI America™
SDP

CAS: 10599-70-9 Molecular Formula: C8H10O2 Molecular Weight (g/mol): 138.166 MDL Number: MFCD00010281 InChI Key: KBSVBCHYXYXDAG-UHFFFAOYSA-N Synonym: 3-acetyl-2,5-dimethylfuran,1-2,5-dimethylfuran-3-yl ethanone,ethanone, 1-2,5-dimethyl-3-furanyl,3-acetyl-2,5-dimethyl furan,2,5-dimethyl-3-acetylfuran,1-2,5-dimethyl-3-furyl ethan-1-one,2,5-dimethyl-3-furyl methyl ketone,1-2,5-dimethyl-3-furanyl ethanone,1-2,5-dimethyl-3-furyl ethanone,unii-798v2t7zbv PubChem CID: 61527 IUPAC Name: 1-(2,5-dimethylfuran-3-yl)ethanone SMILES: CC1=CC(=C(O1)C)C(=O)C

PubChem CID 61527
CAS 10599-70-9
Molecular Weight (g/mol) 138.166
MDL Number MFCD00010281
SMILES CC1=CC(=C(O1)C)C(=O)C
Synonym 3-acetyl-2,5-dimethylfuran,1-2,5-dimethylfuran-3-yl ethanone,ethanone, 1-2,5-dimethyl-3-furanyl,3-acetyl-2,5-dimethyl furan,2,5-dimethyl-3-acetylfuran,1-2,5-dimethyl-3-furyl ethan-1-one,2,5-dimethyl-3-furyl methyl ketone,1-2,5-dimethyl-3-furanyl ethanone,1-2,5-dimethyl-3-furyl ethanone,unii-798v2t7zbv
IUPAC Name 1-(2,5-dimethylfuran-3-yl)ethanone
InChI Key KBSVBCHYXYXDAG-UHFFFAOYSA-N
Molecular Formula C8H10O2