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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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1 – 15 of 2,248 results
1

Ethyl acetoacetate, 99+%

CAS: 141-97-9 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00009199 InChI Key: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonym: ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate PubChem CID: 8868 ChEBI: CHEBI:4893 IUPAC Name: ethyl 3-oxobutanoate SMILES: CCOC(=O)CC(=O)C

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PubChem CID 8868
CAS 141-97-9
Molecular Weight (g/mol) 130.143
ChEBI CHEBI:4893
MDL Number MFCD00009199
SMILES CCOC(=O)CC(=O)C
Synonym ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate
IUPAC Name ethyl 3-oxobutanoate
InChI Key XYIBRDXRRQCHLP-UHFFFAOYSA-N
Molecular Formula C6H10O3
2

Tris(dibenzylideneacetone)dipalladium(0), 97%

CAS: 51364-51-3 Molecular Formula: C51H42O3Pd2 Molecular Weight (g/mol): 915.73 MDL Number: MFCD00013310 InChI Key: CYPYTURSJDMMMP-UHFFFAOYSA-N Synonym: tris dibenzylideneacetone dipalladium 0,tris dibenzylideneacetone dipalladium,pd2 dba 3,tris dibezylideneacetone dipalladium,tris dibenzylideneacetone dipalladium o,tris dibenzylideneacetonyl bis-palladium,tris dba,tris 1e,4e-1,5-diphenylpenta-1,4-dien-3-one dipalladium PubChem CID: 9811564 IUPAC Name: (1E,4E)-1,5-diphenylpenta-1,4-dien-3-one;palladium SMILES: [Pd].[Pd].O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1

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PubChem CID 9811564
CAS 51364-51-3
Molecular Weight (g/mol) 915.73
MDL Number MFCD00013310
SMILES [Pd].[Pd].O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1
Synonym tris dibenzylideneacetone dipalladium 0,tris dibenzylideneacetone dipalladium,pd2 dba 3,tris dibezylideneacetone dipalladium,tris dibenzylideneacetone dipalladium o,tris dibenzylideneacetonyl bis-palladium,tris dba,tris 1e,4e-1,5-diphenylpenta-1,4-dien-3-one dipalladium
IUPAC Name (1E,4E)-1,5-diphenylpenta-1,4-dien-3-one;palladium
InChI Key CYPYTURSJDMMMP-UHFFFAOYSA-N
Molecular Formula C51H42O3Pd2
3

Thermo Scientific Chemicals D-Fructose, 99%

CAS: 57-48-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 MDL Number: MFCD00148910 InChI Key: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC Name: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

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PubChem CID 5984
CAS 57-48-7
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:48095
MDL Number MFCD00148910
SMILES C(C(C(C(C(=O)CO)O)O)O)O
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
IUPAC Name (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-UYFOZJQFSA-N
Molecular Formula C6H12O6
4

Thermo Scientific Chemicals D(-)-Fructose, 99%

CAS: 57-48-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.16 InChI Key: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC Name: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

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PubChem CID 5984
CAS 57-48-7
Molecular Weight (g/mol) 180.16
ChEBI CHEBI:48095
SMILES C(C(C(C(C(=O)CO)O)O)O)O
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
IUPAC Name (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-UYFOZJQFSA-N
Molecular Formula C6H12O6
5

Malonic acid, 99%

CAS: 141-82-2 Molecular Formula: C3H4O4 Molecular Weight (g/mol): 104.061 MDL Number: MFCD00002707 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

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PubChem CID 867
CAS 141-82-2
Molecular Weight (g/mol) 104.061
ChEBI CHEBI:30794
MDL Number MFCD00002707
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
6

Thermo Scientific Chemicals D-(+)-Maltose monohydrate, 95%

CAS: 6363-53-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00149343 InChI Key: HBDJFVFTHLOSDW-UHFFFAOYNA-N Synonym: d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra IUPAC Name: 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate SMILES: O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O

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CAS 6363-53-7
Molecular Weight (g/mol) 360.31
MDL Number MFCD00149343
SMILES O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O
Synonym d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra
IUPAC Name 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
InChI Key HBDJFVFTHLOSDW-UHFFFAOYNA-N
Molecular Formula C12H24O12
7

3',5'-Dimethoxy-4'-hydroxyacetophenone, 97%

CAS: 2478-38-8 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.20 MDL Number: MFCD00008748 InChI Key: OJOBTAOGJIWAGB-UHFFFAOYSA-N Synonym: acetosyringone,3',5'-dimethoxy-4'-hydroxyacetophenone,1-4-hydroxy-3,5-dimethoxyphenyl ethanone,4'-hydroxy-3',5'-dimethoxyacetophenone,3,5-dimethoxy-4-hydroxyacetophenone,acetosyringon,ethanone, 1-4-hydroxy-3,5-dimethoxyphenyl,1-4-hydroxy-3,5-dimethoxyphenyl ethan-1-one,acetosyringenin,acetophenone, 4'-hydroxy-3',5'-dimethoxy PubChem CID: 17198 ChEBI: CHEBI:2404 IUPAC Name: 1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone SMILES: COC1=CC(=CC(OC)=C1O)C(C)=O

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PubChem CID 17198
CAS 2478-38-8
Molecular Weight (g/mol) 196.20
ChEBI CHEBI:2404
MDL Number MFCD00008748
SMILES COC1=CC(=CC(OC)=C1O)C(C)=O
Synonym acetosyringone,3',5'-dimethoxy-4'-hydroxyacetophenone,1-4-hydroxy-3,5-dimethoxyphenyl ethanone,4'-hydroxy-3',5'-dimethoxyacetophenone,3,5-dimethoxy-4-hydroxyacetophenone,acetosyringon,ethanone, 1-4-hydroxy-3,5-dimethoxyphenyl,1-4-hydroxy-3,5-dimethoxyphenyl ethan-1-one,acetosyringenin,acetophenone, 4'-hydroxy-3',5'-dimethoxy
IUPAC Name 1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone
InChI Key OJOBTAOGJIWAGB-UHFFFAOYSA-N
Molecular Formula C10H12O4
8

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

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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
9

Glyoxal, 40% w/w aq. soln.

CAS: 107-22-2 Molecular Formula: C2H2O2 Molecular Weight (g/mol): 58.036 MDL Number: MFCD00006957 InChI Key: LEQAOMBKQFMDFZ-UHFFFAOYSA-N Synonym: glyoxal,ethanedial,oxalaldehyde,1,2-ethanedione,glyoxylaldehyde,biformal,biformyl,diformal,diformyl,aerotex glyoxal 40 PubChem CID: 7860 ChEBI: CHEBI:34779 IUPAC Name: oxaldehyde SMILES: C(=O)C=O

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PubChem CID 7860
CAS 107-22-2
Molecular Weight (g/mol) 58.036
ChEBI CHEBI:34779
MDL Number MFCD00006957
SMILES C(=O)C=O
Synonym glyoxal,ethanedial,oxalaldehyde,1,2-ethanedione,glyoxylaldehyde,biformal,biformyl,diformal,diformyl,aerotex glyoxal 40
IUPAC Name oxaldehyde
InChI Key LEQAOMBKQFMDFZ-UHFFFAOYSA-N
Molecular Formula C2H2O2
10

Vanillin, 99%, pure

CAS: 121-33-5 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00006942,MFCD08702848 InChI Key: MWOOGOJBHIARFG-UHFFFAOYSA-N Synonym: vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde PubChem CID: 1183 ChEBI: CHEBI:18346 IUPAC Name: 4-hydroxy-3-methoxybenzaldehyde SMILES: COC1=CC(C=O)=CC=C1O

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PubChem CID 1183
CAS 121-33-5
Molecular Weight (g/mol) 152.15
ChEBI CHEBI:18346
MDL Number MFCD00006942,MFCD08702848
SMILES COC1=CC(C=O)=CC=C1O
Synonym vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde
IUPAC Name 4-hydroxy-3-methoxybenzaldehyde
InChI Key MWOOGOJBHIARFG-UHFFFAOYSA-N
Molecular Formula C8H8O3
11

tert-Butyl acetoacetate, 97%

CAS: 1694-31-1 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.2 MDL Number: MFCD00008811 InChI Key: JKUYRAMKJLMYLO-UHFFFAOYSA-N Synonym: tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate PubChem CID: 15538 IUPAC Name: tert-butyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OC(C)(C)C

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PubChem CID 15538
CAS 1694-31-1
Molecular Weight (g/mol) 158.2
MDL Number MFCD00008811
SMILES CC(=O)CC(=O)OC(C)(C)C
Synonym tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate
IUPAC Name tert-butyl 3-oxobutanoate
InChI Key JKUYRAMKJLMYLO-UHFFFAOYSA-N
Molecular Formula C8H14O3
12

5-Methylfurfural, 98+%

CAS: 620-02-0 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.11 MDL Number: MFCD00003232 InChI Key: OUDFNZMQXZILJD-UHFFFAOYSA-N Synonym: 5-methylfurfural,5-methyl-2-furaldehyde,5-methyl furfural,5-methyl-2-furfural,2-furancarboxaldehyde, 5-methyl,5-methylfuran-2-al,5-methyl-2-furancarboxaldehyde,5-methylfurfuraldehyde,2-furaldehyde, 5-methyl,2-formyl-5-methylfuran PubChem CID: 12097 ChEBI: CHEBI:2091 IUPAC Name: 5-methylfuran-2-carbaldehyde SMILES: CC1=CC=C(O1)C=O

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PubChem CID 12097
CAS 620-02-0
Molecular Weight (g/mol) 110.11
ChEBI CHEBI:2091
MDL Number MFCD00003232
SMILES CC1=CC=C(O1)C=O
Synonym 5-methylfurfural,5-methyl-2-furaldehyde,5-methyl furfural,5-methyl-2-furfural,2-furancarboxaldehyde, 5-methyl,5-methylfuran-2-al,5-methyl-2-furancarboxaldehyde,5-methylfurfuraldehyde,2-furaldehyde, 5-methyl,2-formyl-5-methylfuran
IUPAC Name 5-methylfuran-2-carbaldehyde
InChI Key OUDFNZMQXZILJD-UHFFFAOYSA-N
Molecular Formula C6H6O2
13

4'-Hydroxyacetophenone, 99%

CAS: 99-93-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00002359 InChI Key: TXFPEBPIARQUIG-UHFFFAOYSA-N Synonym: 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone PubChem CID: 7469 ChEBI: CHEBI:28032 IUPAC Name: 1-(4-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC=C(O)C=C1

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PubChem CID 7469
CAS 99-93-4
Molecular Weight (g/mol) 136.15
ChEBI CHEBI:28032
MDL Number MFCD00002359
SMILES CC(=O)C1=CC=C(O)C=C1
Synonym 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone
IUPAC Name 1-(4-hydroxyphenyl)ethanone
InChI Key TXFPEBPIARQUIG-UHFFFAOYSA-N
Molecular Formula C8H8O2
14

Thermo Scientific Chemicals 2-Deoxy-D-ribose, 99%

CAS: 533-67-5 Molecular Formula: C5H10O4 Molecular Weight (g/mol): 134.13 MDL Number: MFCD00135904 InChI Key: PDWIQYODPROSQH-GLULIZFNNA-N Synonym: 2-deoxy-d-ribose,thyminose,3s,4r-3,4,5-trihydroxypentanal,deoxyribose,2-deoxy-d-erythro-pentose,2-deoxyribose,d-drib,2-deoxy-d-arabinose,unii-lsw4h01241,2-deoxy-d-erythropentose PubChem CID: 5460005 ChEBI: CHEBI:28816 IUPAC Name: (3S,4R)-3,4,5-trihydroxypentanal SMILES: OC[C@H]1OC(O)C[C@@H]1O

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PubChem CID 5460005
CAS 533-67-5
Molecular Weight (g/mol) 134.13
ChEBI CHEBI:28816
MDL Number MFCD00135904
SMILES OC[C@H]1OC(O)C[C@@H]1O
Synonym 2-deoxy-d-ribose,thyminose,3s,4r-3,4,5-trihydroxypentanal,deoxyribose,2-deoxy-d-erythro-pentose,2-deoxyribose,d-drib,2-deoxy-d-arabinose,unii-lsw4h01241,2-deoxy-d-erythropentose
IUPAC Name (3S,4R)-3,4,5-trihydroxypentanal
InChI Key PDWIQYODPROSQH-GLULIZFNNA-N
Molecular Formula C5H10O4
15

Chromium(III) acetylacetonate, 97%

CAS: 21679-31-2 Molecular Formula: C15H21CrO6 Molecular Weight (g/mol): 349.32 MDL Number: MFCD00000015 MFCD00000015 InChI Key: JWORPXLMBPOPPU-LNTINUHCSA-K Synonym: chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863 PubChem CID: 91759531 IUPAC Name: chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate SMILES: [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

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PubChem CID 91759531
CAS 21679-31-2
Molecular Weight (g/mol) 349.32
MDL Number MFCD00000015 MFCD00000015
SMILES [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863
IUPAC Name chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate
InChI Key JWORPXLMBPOPPU-LNTINUHCSA-K
Molecular Formula C15H21CrO6