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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.
Alpha beta-unsaturated carbonyl compounds (44)
Dicarbonyl Compounds (25)
Complex Aldehydes (411)
Complex Ketones (398)

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2,6-Dichloroindophenol sodium salt hydrate

CAS: 1266615-56-8 Molecular Formula: C12H6Cl2NNaO2 Molecular Weight (g/mol): 290.07 MDL Number: MFCD00150014 InChI Key: FHLDWQLHDYCXKI-UHFFFAOYSA-M Synonym: 2,6-dichloroindophenol sodium salt,2,6-dichlorophenolindophenol sodium salt,tillman's reagent,tillman's reagenz,dichlorphenol-indophenolnatrium,2,6-dichloroindophenol sodium,unii-kad7q8xo1y,sodium 2,6-dichloroindophenol,sodium 2,6-dichloroindophenolate,2,6-dichloroindophenol, sodium salt PubChem CID: 23697355 ChEBI: CHEBI:948 IUPAC Name: sodium;4-[(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)amino]phenolate SMILES: [Na+].[O-]C1=C(Cl)C=C(C=C1Cl)N=C1C=CC(=O)C=C1

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PubChem CID 23697355
CAS 1266615-56-8
Molecular Weight (g/mol) 290.07
ChEBI CHEBI:948
MDL Number MFCD00150014
SMILES [Na+].[O-]C1=C(Cl)C=C(C=C1Cl)N=C1C=CC(=O)C=C1
Synonym 2,6-dichloroindophenol sodium salt,2,6-dichlorophenolindophenol sodium salt,tillman's reagent,tillman's reagenz,dichlorphenol-indophenolnatrium,2,6-dichloroindophenol sodium,unii-kad7q8xo1y,sodium 2,6-dichloroindophenol,sodium 2,6-dichloroindophenolate,2,6-dichloroindophenol, sodium salt
IUPAC Name sodium;4-[(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)amino]phenolate
InChI Key FHLDWQLHDYCXKI-UHFFFAOYSA-M
Molecular Formula C12H6Cl2NNaO2
2

Thenoyltrifluoroacetone, 99%

CAS: 326-91-0 Molecular Formula: C8H5F3O2S Molecular Weight (g/mol): 222.18 MDL Number: MFCD00005445 InChI Key: TXBBUSUXYMIVOS-UHFFFAOYSA-N Synonym: 2-thenoyltrifluoroacetone,thenoyltrifluoroacetone,1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl,4,4,4-trifluoro-1-thiophen-2-yl butane-1,3-dione,4,4,4-trifluoro-1-2-thienyl-1,3-butanedione,4,4,4-trifluoro-1-2-thienyl butane-1,3-dione,perfluoroacetyl 2-thenoyl methane,alpha-thenoyltrifluoroacetone,1-thenoyl-3,3,3-trifluoroacetone,.alpha.-thenoyltrifluoroacetone PubChem CID: 5601 IUPAC Name: 4,4,4-trifluoro-1-thiophen-2-ylbutane-1,3-dione SMILES: FC(F)(F)C(=O)CC(=O)C1=CC=CS1

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PubChem CID 5601
CAS 326-91-0
Molecular Weight (g/mol) 222.18
MDL Number MFCD00005445
SMILES FC(F)(F)C(=O)CC(=O)C1=CC=CS1
Synonym 2-thenoyltrifluoroacetone,thenoyltrifluoroacetone,1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl,4,4,4-trifluoro-1-thiophen-2-yl butane-1,3-dione,4,4,4-trifluoro-1-2-thienyl-1,3-butanedione,4,4,4-trifluoro-1-2-thienyl butane-1,3-dione,perfluoroacetyl 2-thenoyl methane,alpha-thenoyltrifluoroacetone,1-thenoyl-3,3,3-trifluoroacetone,.alpha.-thenoyltrifluoroacetone
IUPAC Name 4,4,4-trifluoro-1-thiophen-2-ylbutane-1,3-dione
InChI Key TXBBUSUXYMIVOS-UHFFFAOYSA-N
Molecular Formula C8H5F3O2S
3

Platinum(II) acetylacetonate, 98%

CAS: 15170-57-7 Molecular Formula: C10H14O4Pt Molecular Weight (g/mol): 393.30 MDL Number: MFCD00000028 InChI Key: KLFRPGNCEJNEKU-FDGPNNRMSA-L Synonym: platinum ii acetylacetonate,pt acac 2,platinum bis acetylacetonate,acetylacetone platinum ii salt,platinum 2,4-pentanedionate,2,4-pentanedione platinum ii derivative,bis acetylacetonato platinum,bis acetylacetonato platinum ii,2,4-pentanedione, platinum ii PubChem CID: 10960186 IUPAC Name: (Z)-4-hydroxypent-3-en-2-one;platinum SMILES: [Pt++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

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PubChem CID 10960186
CAS 15170-57-7
Molecular Weight (g/mol) 393.30
MDL Number MFCD00000028
SMILES [Pt++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym platinum ii acetylacetonate,pt acac 2,platinum bis acetylacetonate,acetylacetone platinum ii salt,platinum 2,4-pentanedionate,2,4-pentanedione platinum ii derivative,bis acetylacetonato platinum,bis acetylacetonato platinum ii,2,4-pentanedione, platinum ii
IUPAC Name (Z)-4-hydroxypent-3-en-2-one;platinum
InChI Key KLFRPGNCEJNEKU-FDGPNNRMSA-L
Molecular Formula C10H14O4Pt
4

Malonic acid, 99%

CAS: 141-82-2 Molecular Formula: C3H4O4 Molecular Weight (g/mol): 104.06 InChI Key: OFOBLEOULBTSOW-UHFFFAOYSA-N Synonym: malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid PubChem CID: 867 ChEBI: CHEBI:30794 IUPAC Name: propanedioic acid SMILES: C(C(=O)O)C(=O)O

EDGE
PubChem CID 867
CAS 141-82-2
Molecular Weight (g/mol) 104.06
ChEBI CHEBI:30794
SMILES C(C(=O)O)C(=O)O
Synonym malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid
IUPAC Name propanedioic acid
InChI Key OFOBLEOULBTSOW-UHFFFAOYSA-N
Molecular Formula C3H4O4
5

4'-Methoxypropiophenone, 99%

CAS: 121-97-1 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.2 MDL Number: MFCD00009310 InChI Key: ZJVAWPKTWVFKHG-UHFFFAOYSA-N PubChem CID: 67144 IUPAC Name: 1-(4-methoxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(C=C1)OC

EDGE
PubChem CID 67144
CAS 121-97-1
Molecular Weight (g/mol) 164.2
MDL Number MFCD00009310
SMILES CCC(=O)C1=CC=C(C=C1)OC
IUPAC Name 1-(4-methoxyphenyl)propan-1-one
InChI Key ZJVAWPKTWVFKHG-UHFFFAOYSA-N
Molecular Formula C10H12O2
6

2-Furaldehyde, 99%

CAS: 98-01-1 Molecular Formula: C5H4O2 Molecular Weight (g/mol): 96.09 MDL Number: MFCD00003229 InChI Key: HYBBIBNJHNGZAN-UHFFFAOYSA-N Synonym: furfural,2-furaldehyde,2-furancarboxaldehyde,furaldehyde,2-formylfuran,furfuraldehyde,fural,2-furanaldehyde,2-furancarbonal,2-furfural PubChem CID: 7362 ChEBI: CHEBI:34768 IUPAC Name: furan-2-carbaldehyde SMILES: O=CC1=CC=CO1

PubChem CID 7362
CAS 98-01-1
Molecular Weight (g/mol) 96.09
ChEBI CHEBI:34768
MDL Number MFCD00003229
SMILES O=CC1=CC=CO1
Synonym furfural,2-furaldehyde,2-furancarboxaldehyde,furaldehyde,2-formylfuran,furfuraldehyde,fural,2-furanaldehyde,2-furancarbonal,2-furfural
IUPAC Name furan-2-carbaldehyde
InChI Key HYBBIBNJHNGZAN-UHFFFAOYSA-N
Molecular Formula C5H4O2
7

Acetaldehyde, 99.5%, extra pure

CAS: 75-07-0 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.04 MDL Number: MFCD00006991 InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N Synonym: ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique PubChem CID: 177 ChEBI: CHEBI:15343 IUPAC Name: acetaldehyde SMILES: CC=O

PubChem CID 177
CAS 75-07-0
Molecular Weight (g/mol) 44.04
ChEBI CHEBI:15343
MDL Number MFCD00006991
SMILES CC=O
Synonym ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique
IUPAC Name acetaldehyde
InChI Key IKHGUXGNUITLKF-UHFFFAOYSA-N
Molecular Formula C2H4O
8
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Acetaldehyde, 99.5%, extra pure, AcroSeal™

CAS: 75-07-0 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.04 MDL Number: MFCD00006991 InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N Synonym: ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique PubChem CID: 177 ChEBI: CHEBI:15343 IUPAC Name: acetaldehyde SMILES: CC=O

PubChem CID 177
CAS 75-07-0
Molecular Weight (g/mol) 44.04
ChEBI CHEBI:15343
MDL Number MFCD00006991
SMILES CC=O
Synonym ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique
IUPAC Name acetaldehyde
InChI Key IKHGUXGNUITLKF-UHFFFAOYSA-N
Molecular Formula C2H4O
9

Methacrolein, 90%, stabilized

CAS: 78-85-3 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.09 MDL Number: MFCD00006974 InChI Key: STNJBCKSHOAVAJ-UHFFFAOYSA-N Synonym: methacrolein,methacrylaldehyde,2-propenal, 2-methyl,isobutenal,2-methylacrolein,2-methylpropenal,2-methyl-2-propenal,methylacrylaldehyde,2-methylenepropanal,methacrylic aldehyde PubChem CID: 6562 IUPAC Name: 2-methylprop-2-enal SMILES: CC(=C)C=O

PubChem CID 6562
CAS 78-85-3
Molecular Weight (g/mol) 70.09
MDL Number MFCD00006974
SMILES CC(=C)C=O
Synonym methacrolein,methacrylaldehyde,2-propenal, 2-methyl,isobutenal,2-methylacrolein,2-methylpropenal,2-methyl-2-propenal,methylacrylaldehyde,2-methylenepropanal,methacrylic aldehyde
IUPAC Name 2-methylprop-2-enal
InChI Key STNJBCKSHOAVAJ-UHFFFAOYSA-N
Molecular Formula C4H6O
10

3-Thiophenecarboxaldehyde, 98%

CAS: 498-62-4 MDL Number: MFCD00005466 InChI Key: RBIGKSZIQCTIJF-UHFFFAOYSA-N Synonym: 3-thiophenecarboxaldehyde,thiophene-3-carboxaldehyde,3-formylthiophene,3-thenaldehyde,3-formyl-thiophene,3-thiophenealdehyde,thiophene-3-aldehyde,3-thiophene carboxaldehyde,3-thiophenecarbaldehyde,3-thiophenaldehyde PubChem CID: 68135 ChEBI: CHEBI:87611 IUPAC Name: thiophene-3-carbaldehyde SMILES: C1=CSC=C1C=O

PubChem CID 68135
CAS 498-62-4
ChEBI CHEBI:87611
MDL Number MFCD00005466
SMILES C1=CSC=C1C=O
Synonym 3-thiophenecarboxaldehyde,thiophene-3-carboxaldehyde,3-formylthiophene,3-thenaldehyde,3-formyl-thiophene,3-thiophenealdehyde,thiophene-3-aldehyde,3-thiophene carboxaldehyde,3-thiophenecarbaldehyde,3-thiophenaldehyde
IUPAC Name thiophene-3-carbaldehyde
InChI Key RBIGKSZIQCTIJF-UHFFFAOYSA-N
11

Propionaldehyde, 97%

CAS: 123-38-6 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 InChI Key: NBBJYMSMWIIQGU-UHFFFAOYSA-N Synonym: propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique PubChem CID: 527 ChEBI: CHEBI:17153 IUPAC Name: propanal SMILES: CCC=O

PubChem CID 527
CAS 123-38-6
Molecular Weight (g/mol) 58.08
ChEBI CHEBI:17153
SMILES CCC=O
Synonym propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique
IUPAC Name propanal
InChI Key NBBJYMSMWIIQGU-UHFFFAOYSA-N
Molecular Formula C3H6O
12

Propionaldehyde, 99+%

CAS: 123-38-6 Molecular Weight (g/mol): 58.08 MDL Number: MFCD00007020 InChI Key: NBBJYMSMWIIQGU-UHFFFAOYSA-N Synonym: propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique PubChem CID: 527 ChEBI: CHEBI:17153 IUPAC Name: propanal SMILES: CCC=O

PubChem CID 527
CAS 123-38-6
Molecular Weight (g/mol) 58.08
ChEBI CHEBI:17153
MDL Number MFCD00007020
SMILES CCC=O
Synonym propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique
IUPAC Name propanal
InChI Key NBBJYMSMWIIQGU-UHFFFAOYSA-N
13

Pyrrole-2-carboxaldehyde, 99%

CAS: 1003-29-8 Molecular Formula: C5H5NO Molecular Weight (g/mol): 95.101 MDL Number: MFCD00005217 InChI Key: ZSKGQVFRTSEPJT-UHFFFAOYSA-N Synonym: pyrrole-2-carboxaldehyde,2-formylpyrrole,1h-pyrrole-2-carboxaldehyde,pyrrole-2-aldehyde,2-pyrrolecarboxaldehyde,pyrrole-2-carbaldehyde,2-pyrrolecarbaldehyde,2-pyrrolylcarboxaldehyde,2-pyrrolaldehyde,alpha-pyrrolaldehyde PubChem CID: 13854 ChEBI: CHEBI:59978 IUPAC Name: 1H-pyrrole-2-carbaldehyde SMILES: C1=CNC(=C1)C=O

PubChem CID 13854
CAS 1003-29-8
Molecular Weight (g/mol) 95.101
ChEBI CHEBI:59978
MDL Number MFCD00005217
SMILES C1=CNC(=C1)C=O
Synonym pyrrole-2-carboxaldehyde,2-formylpyrrole,1h-pyrrole-2-carboxaldehyde,pyrrole-2-aldehyde,2-pyrrolecarboxaldehyde,pyrrole-2-carbaldehyde,2-pyrrolecarbaldehyde,2-pyrrolylcarboxaldehyde,2-pyrrolaldehyde,alpha-pyrrolaldehyde
IUPAC Name 1H-pyrrole-2-carbaldehyde
InChI Key ZSKGQVFRTSEPJT-UHFFFAOYSA-N
Molecular Formula C5H5NO
14

Pyrrole-2-carboxaldehyde, 99%

CAS: 1003-29-8 Molecular Formula: C5H5NO Molecular Weight (g/mol): 95.1 MDL Number: MFCD00005217 InChI Key: ZSKGQVFRTSEPJT-UHFFFAOYSA-N Synonym: pyrrole-2-carboxaldehyde,2-formylpyrrole,1h-pyrrole-2-carboxaldehyde,pyrrole-2-aldehyde,2-pyrrolecarboxaldehyde,pyrrole-2-carbaldehyde,2-pyrrolecarbaldehyde,2-pyrrolylcarboxaldehyde,2-pyrrolaldehyde,alpha-pyrrolaldehyde PubChem CID: 13854 ChEBI: CHEBI:59978 IUPAC Name: 1H-pyrrole-2-carbaldehyde SMILES: C1=CNC(=C1)C=O

PubChem CID 13854
CAS 1003-29-8
Molecular Weight (g/mol) 95.1
ChEBI CHEBI:59978
MDL Number MFCD00005217
SMILES C1=CNC(=C1)C=O
Synonym pyrrole-2-carboxaldehyde,2-formylpyrrole,1h-pyrrole-2-carboxaldehyde,pyrrole-2-aldehyde,2-pyrrolecarboxaldehyde,pyrrole-2-carbaldehyde,2-pyrrolecarbaldehyde,2-pyrrolylcarboxaldehyde,2-pyrrolaldehyde,alpha-pyrrolaldehyde
IUPAC Name 1H-pyrrole-2-carbaldehyde
InChI Key ZSKGQVFRTSEPJT-UHFFFAOYSA-N
Molecular Formula C5H5NO
15

2-Chlorocyclopentanone, 97%, stabilized

CAS: 694-28-0 Molecular Formula: C5H7ClO Molecular Weight (g/mol): 118.56 MDL Number: MFCD00001410 InChI Key: AXDZFGRFZOQVBV-UHFFFAOYNA-N Synonym: 2-chlorocyclopentanone,cyclopentanone, 2-chloro,2-chloro-1-cyclopentanone,alpha-chlorocyclopentanone,2-chlorocyclopentan-one,.alpha.-chlorocyclopentanone,chlorocyclopentanone,o-chlorocyclopentanone,wln: l5vtj bg,acmc-209u9b PubChem CID: 12751 IUPAC Name: 2-chlorocyclopentan-1-one SMILES: ClC1CCCC1=O

PubChem CID 12751
CAS 694-28-0
Molecular Weight (g/mol) 118.56
MDL Number MFCD00001410
SMILES ClC1CCCC1=O
Synonym 2-chlorocyclopentanone,cyclopentanone, 2-chloro,2-chloro-1-cyclopentanone,alpha-chlorocyclopentanone,2-chlorocyclopentan-one,.alpha.-chlorocyclopentanone,chlorocyclopentanone,o-chlorocyclopentanone,wln: l5vtj bg,acmc-209u9b
IUPAC Name 2-chlorocyclopentan-1-one
InChI Key AXDZFGRFZOQVBV-UHFFFAOYNA-N
Molecular Formula C5H7ClO