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Dicarbonyl Compounds

Organic compounds that contain two carbonyl functional groups; a carbonyl functional group consists of a carbon atom with a double bond to an oxygen atom (C=O).

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Keyword Search:
1 – 15 of 108 results
1

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
2
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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
3

Methylmalonic acid, 96%

CAS: 516-05-2 Molecular Formula: C4H6O4 Molecular Weight (g/mol): 118.09 MDL Number: MFCD00002656 InChI Key: ZIYVHBGGAOATLY-UHFFFAOYSA-N Synonym: methylmalonic acid,2-methylmalonic acid,isosuccinic acid,methylmalonate,propanedioic acid, methyl,1,1-ethanedicarboxylic acid,malonic acid, methyl,methyl malonic acid,methylpropanedioic acid,unii-8ll8s712j7 PubChem CID: 487 ChEBI: CHEBI:30860 IUPAC Name: 2-methylpropanedioic acid SMILES: CC(C(O)=O)C(O)=O

PubChem CID 487
CAS 516-05-2
Molecular Weight (g/mol) 118.09
ChEBI CHEBI:30860
MDL Number MFCD00002656
SMILES CC(C(O)=O)C(O)=O
Synonym methylmalonic acid,2-methylmalonic acid,isosuccinic acid,methylmalonate,propanedioic acid, methyl,1,1-ethanedicarboxylic acid,malonic acid, methyl,methyl malonic acid,methylpropanedioic acid,unii-8ll8s712j7
IUPAC Name 2-methylpropanedioic acid
InChI Key ZIYVHBGGAOATLY-UHFFFAOYSA-N
Molecular Formula C4H6O4
4

Isopropylmalonic acid, 98+%

CAS: 601-79-6 Molecular Formula: C6H10O4 Molecular Weight (g/mol): 146.14 MDL Number: MFCD00021717 InChI Key: DQEUFPARIOFOAI-UHFFFAOYSA-N Synonym: isopropylmalonic acid,2-isopropylmalonic acid,malonic acid, isopropyl,2-isopropylpropanedioic acid,propanedioic acid, 1-methylethyl,.alpha.-carboxyisovaleric acid,2-propan-2-yl propanedioic acid,isopropylmalonsaure,isopropyl malonic acid,iso-propyl malonic acid PubChem CID: 69037 IUPAC Name: 2-propan-2-ylpropanedioic acid SMILES: CC(C)C(C(O)=O)C(O)=O

PubChem CID 69037
CAS 601-79-6
Molecular Weight (g/mol) 146.14
MDL Number MFCD00021717
SMILES CC(C)C(C(O)=O)C(O)=O
Synonym isopropylmalonic acid,2-isopropylmalonic acid,malonic acid, isopropyl,2-isopropylpropanedioic acid,propanedioic acid, 1-methylethyl,.alpha.-carboxyisovaleric acid,2-propan-2-yl propanedioic acid,isopropylmalonsaure,isopropyl malonic acid,iso-propyl malonic acid
IUPAC Name 2-propan-2-ylpropanedioic acid
InChI Key DQEUFPARIOFOAI-UHFFFAOYSA-N
Molecular Formula C6H10O4
5

Malonic acid dihydrazide, 99%

CAS: 3815-86-9 Molecular Formula: C3H8N4O2 Molecular Weight (g/mol): 132.12 MDL Number: MFCD00041268 InChI Key: PSIKPHJLTVSQFO-UHFFFAOYSA-N Synonym: malonic acid dihydrazide,malonohydrazide,malonic dihydrazide,propanedioic acid, dihydrazide,malonhydrazide,malonyl dihydrazide,malonic acid, dihydrazide,malonyl hydrazide,malonic acid hydrazide,malonoyldihydrazine PubChem CID: 77433 IUPAC Name: propanedihydrazide SMILES: NNC(=O)CC(=O)NN

PubChem CID 77433
CAS 3815-86-9
Molecular Weight (g/mol) 132.12
MDL Number MFCD00041268
SMILES NNC(=O)CC(=O)NN
Synonym malonic acid dihydrazide,malonohydrazide,malonic dihydrazide,propanedioic acid, dihydrazide,malonhydrazide,malonyl dihydrazide,malonic acid, dihydrazide,malonyl hydrazide,malonic acid hydrazide,malonoyldihydrazine
IUPAC Name propanedihydrazide
InChI Key PSIKPHJLTVSQFO-UHFFFAOYSA-N
Molecular Formula C3H8N4O2
6

Malonic acid disodium salt, 99%

CAS: 141-95-7 Molecular Formula: C3H2Na2O4 Molecular Weight (g/mol): 148.025 MDL Number: MFCD00002708 InChI Key: PRWXGRGLHYDWPS-UHFFFAOYSA-L Synonym: sodium malonate,disodium malonate,propanedioic acid, disodium salt,malonic acid disodium salt,disodium propanedioate,malonic acid, sodium salt,unii-9qwe64m39h,propanedioic acid, sodium salt 1:2,malonic acid, disodium salt,dicarboxymethane disodium salt PubChem CID: 8865 ChEBI: CHEBI:62983 IUPAC Name: disodium;propanedioate SMILES: C(C(=O)[O-])C(=O)[O-].[Na+].[Na+]

PubChem CID 8865
CAS 141-95-7
Molecular Weight (g/mol) 148.025
ChEBI CHEBI:62983
MDL Number MFCD00002708
SMILES C(C(=O)[O-])C(=O)[O-].[Na+].[Na+]
Synonym sodium malonate,disodium malonate,propanedioic acid, disodium salt,malonic acid disodium salt,disodium propanedioate,malonic acid, sodium salt,unii-9qwe64m39h,propanedioic acid, sodium salt 1:2,malonic acid, disodium salt,dicarboxymethane disodium salt
IUPAC Name disodium;propanedioate
InChI Key PRWXGRGLHYDWPS-UHFFFAOYSA-L
Molecular Formula C3H2Na2O4
7

Malonic acid, 99%, MP Biomedicals™

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

PubChem CID 867
CAS 141-82-2
Molecular Weight (g/mol) 104.061
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
8

3,5-Dioxocyclohexanecarboxylic Acid Ethyl Ester, TRC

CAS: 27513-35-5 Molecular Formula: C9H12O4 Molecular Weight (g/mol): 184.19 Synonym: Ethyl 3,5-Dioxocyclohexanecarboxylate SMILES: CCOC(=O)C1CC(=O)CC(=O)C1

CAS 27513-35-5
Molecular Weight (g/mol) 184.19
SMILES CCOC(=O)C1CC(=O)CC(=O)C1
Synonym Ethyl 3,5-Dioxocyclohexanecarboxylate
Molecular Formula C9H12O4
9

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
10
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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
11
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Diethyl malonate, 99+%

CAS: 105-53-3 Molecular Formula: C7H12O4 Molecular Weight (g/mol): 160.17 InChI Key: IYXGSMUGOJNHAZ-UHFFFAOYSA-N Synonym: diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van PubChem CID: 7761 IUPAC Name: diethyl propanedioate SMILES: CCOC(=O)CC(=O)OCC

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PubChem CID 7761
CAS 105-53-3
Molecular Weight (g/mol) 160.17
SMILES CCOC(=O)CC(=O)OCC
Synonym diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van
IUPAC Name diethyl propanedioate
InChI Key IYXGSMUGOJNHAZ-UHFFFAOYSA-N
Molecular Formula C7H12O4
12

Dibenzyl malonate, 95%

CAS: 15014-25-2 Molecular Formula: C17H16O4 Molecular Weight (g/mol): 284.311 MDL Number: MFCD00004779 InChI Key: RYFCSKVXWRJEOB-UHFFFAOYSA-N Synonym: dibenzyl malonate,propanedioic acid, bis phenylmethyl ester,1,3-dibenzyl propanedioate,malonic acid dibenzyl ester,malonic acid dibenzyl,acmc-209d3u,diphenylmethyl propane-1,3-dioate,propanedioic acid,1,3-bis phenylmethyl ester,propanedioic acid, 1,3-bis phenylmethyl ester,s-3-amino-2-oxetanone p-toluenesulfonic acid salt boc protection form PubChem CID: 84754 IUPAC Name: dibenzyl propanedioate SMILES: C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2

PubChem CID 84754
CAS 15014-25-2
Molecular Weight (g/mol) 284.311
MDL Number MFCD00004779
SMILES C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2
Synonym dibenzyl malonate,propanedioic acid, bis phenylmethyl ester,1,3-dibenzyl propanedioate,malonic acid dibenzyl ester,malonic acid dibenzyl,acmc-209d3u,diphenylmethyl propane-1,3-dioate,propanedioic acid,1,3-bis phenylmethyl ester,propanedioic acid, 1,3-bis phenylmethyl ester,s-3-amino-2-oxetanone p-toluenesulfonic acid salt boc protection form
IUPAC Name dibenzyl propanedioate
InChI Key RYFCSKVXWRJEOB-UHFFFAOYSA-N
Molecular Formula C17H16O4
13

Dimethyl cyclohexylmalonate, 95%

CAS: 49769-76-8 Molecular Formula: C11H18O4 Molecular Weight (g/mol): 214.261 MDL Number: MFCD05666206 InChI Key: CULITIDIVVTWIV-UHFFFAOYSA-N Synonym: dimethyl 2-cyclohexylmalonate,dimethyl cyclohexylmalonate,acmc-1asaj,dimethyl cyclohexylpropanedioate,cyclohexylmalonic acid dimethyl ester,cyclohexyl-malonic acid dimethyl ester,1,3-dimethyl 2-cyclohexylpropanedioate,2-cyclohexylmalonic acid dimethyl ester,dimethyl 2-cyclohexyl malonate,propanedioic acid, cyclohexyl-, dimethyl ester PubChem CID: 2793740 IUPAC Name: dimethyl 2-cyclohexylpropanedioate SMILES: COC(=O)C(C1CCCCC1)C(=O)OC

PubChem CID 2793740
CAS 49769-76-8
Molecular Weight (g/mol) 214.261
MDL Number MFCD05666206
SMILES COC(=O)C(C1CCCCC1)C(=O)OC
Synonym dimethyl 2-cyclohexylmalonate,dimethyl cyclohexylmalonate,acmc-1asaj,dimethyl cyclohexylpropanedioate,cyclohexylmalonic acid dimethyl ester,cyclohexyl-malonic acid dimethyl ester,1,3-dimethyl 2-cyclohexylpropanedioate,2-cyclohexylmalonic acid dimethyl ester,dimethyl 2-cyclohexyl malonate,propanedioic acid, cyclohexyl-, dimethyl ester
IUPAC Name dimethyl 2-cyclohexylpropanedioate
InChI Key CULITIDIVVTWIV-UHFFFAOYSA-N
Molecular Formula C11H18O4
14

Ethyl hydrogen malonate, 96%

CAS: 1071-46-1 Molecular Formula: C5H8O4 Molecular Weight (g/mol): 132.115 MDL Number: MFCD00020490 InChI Key: HGINADPHJQTSKN-UHFFFAOYSA-N Synonym: ethyl hydrogen malonate,monoethyl malonate,monoethyl malonic acid,mono-ethyl malonate,monoethyl hydrogen malonate,malonic acid monoethyl ester,ethoxycarbonyl acetic acid,2-ethoxycarbonyl acetic acid,3-ethoxy-3-oxo-propanoic acid,ethylhydrogenmalonate PubChem CID: 70615 ChEBI: CHEBI:86907 IUPAC Name: 3-ethoxy-3-oxopropanoic acid SMILES: CCOC(=O)CC(=O)O

PubChem CID 70615
CAS 1071-46-1
Molecular Weight (g/mol) 132.115
ChEBI CHEBI:86907
MDL Number MFCD00020490
SMILES CCOC(=O)CC(=O)O
Synonym ethyl hydrogen malonate,monoethyl malonate,monoethyl malonic acid,mono-ethyl malonate,monoethyl hydrogen malonate,malonic acid monoethyl ester,ethoxycarbonyl acetic acid,2-ethoxycarbonyl acetic acid,3-ethoxy-3-oxo-propanoic acid,ethylhydrogenmalonate
IUPAC Name 3-ethoxy-3-oxopropanoic acid
InChI Key HGINADPHJQTSKN-UHFFFAOYSA-N
Molecular Formula C5H8O4
15

Dimethyl malonate, 98+%

CAS: 108-59-8 Molecular Formula: C5H8O4 Molecular Weight (g/mol): 132.115 MDL Number: MFCD00008460 InChI Key: BEPAFCGSDWSTEL-UHFFFAOYSA-N Synonym: dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester PubChem CID: 7943 IUPAC Name: dimethyl propanedioate SMILES: COC(=O)CC(=O)OC

PubChem CID 7943
CAS 108-59-8
Molecular Weight (g/mol) 132.115
MDL Number MFCD00008460
SMILES COC(=O)CC(=O)OC
Synonym dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester
IUPAC Name dimethyl propanedioate
InChI Key BEPAFCGSDWSTEL-UHFFFAOYSA-N
Molecular Formula C5H8O4