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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 169 results
1

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

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
2

Methyl malonyl chloride, 97%

CAS: 37517-81-0 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 MDL Number: MFCD00013657 InChI Key: UTBCRHAMJFMIIR-UHFFFAOYSA-N PubChem CID: 123460 IUPAC Name: methyl 3-chloro-3-oxopropanoate SMILES: COC(=O)CC(=O)Cl

PubChem CID 123460
CAS 37517-81-0
Molecular Weight (g/mol) 136.531
MDL Number MFCD00013657
SMILES COC(=O)CC(=O)Cl
IUPAC Name methyl 3-chloro-3-oxopropanoate
InChI Key UTBCRHAMJFMIIR-UHFFFAOYSA-N
Molecular Formula C4H5ClO3
3

Ethyl hydrogen malonate, 90+%

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
4

Diethyl 2-(2-cyanoethyl)malonate, 98+%

CAS: 17216-62-5 Molecular Formula: C10H15NO4 Molecular Weight (g/mol): 213.233 MDL Number: MFCD00001966 InChI Key: YJJLOESDBPRZIP-UHFFFAOYSA-N PubChem CID: 87005 IUPAC Name: diethyl 2-(2-cyanoethyl)propanedioate SMILES: CCOC(=O)C(CCC#N)C(=O)OCC

PubChem CID 87005
CAS 17216-62-5
Molecular Weight (g/mol) 213.233
MDL Number MFCD00001966
SMILES CCOC(=O)C(CCC#N)C(=O)OCC
IUPAC Name diethyl 2-(2-cyanoethyl)propanedioate
InChI Key YJJLOESDBPRZIP-UHFFFAOYSA-N
Molecular Formula C10H15NO4
5

Diethyl methylmalonate, 99%

CAS: 609-08-5 Molecular Formula: C8H14O4 Molecular Weight (g/mol): 174.196 MDL Number: MFCD00009162 InChI Key: UPQZOUHVTJNGFK-UHFFFAOYSA-N Synonym: diethyl methylmalonate,methylmalonic acid diethyl ester,diethyl 2-methylmalonate,propanedioic acid, methyl-, diethyl ester,1,3-diethyl 2-methylpropanedioate,diethylmethylmalonate,ethyl methylmalonate,diethyl methylpropanedioate,malonic acid, methyl-, diethyl ester,2-methylmalonic acid diethyl PubChem CID: 11857 IUPAC Name: diethyl 2-methylpropanedioate SMILES: CCOC(=O)C(C)C(=O)OCC

PubChem CID 11857
CAS 609-08-5
Molecular Weight (g/mol) 174.196
MDL Number MFCD00009162
SMILES CCOC(=O)C(C)C(=O)OCC
Synonym diethyl methylmalonate,methylmalonic acid diethyl ester,diethyl 2-methylmalonate,propanedioic acid, methyl-, diethyl ester,1,3-diethyl 2-methylpropanedioate,diethylmethylmalonate,ethyl methylmalonate,diethyl methylpropanedioate,malonic acid, methyl-, diethyl ester,2-methylmalonic acid diethyl
IUPAC Name diethyl 2-methylpropanedioate
InChI Key UPQZOUHVTJNGFK-UHFFFAOYSA-N
Molecular Formula C8H14O4
6

tert-Butyl ethyl malonate, 95%

CAS: 32864-38-3 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00009193 InChI Key: OCOBFMZGRJOSOU-UHFFFAOYSA-N Synonym: tert-butyl ethyl malonate,t-butyl ethyl malonate,propanedioic acid, 1,1-dimethylethyl ethyl ester,1-tert-butyl 3-ethyl propanedioate,tert-butyl ethyl propanedioate,malonic acid tert-butyl ethyl ester,tert-butyl ethyl propane-1,3-dioate,zlchem 692,acmc-1cjju,1-tert-butyl ethyl malonate PubChem CID: 96345 IUPAC Name: 3-O-tert-butyl 1-O-ethyl propanedioate SMILES: CCOC(=O)CC(=O)OC(C)(C)C

PubChem CID 96345
CAS 32864-38-3
Molecular Weight (g/mol) 188.223
MDL Number MFCD00009193
SMILES CCOC(=O)CC(=O)OC(C)(C)C
Synonym tert-butyl ethyl malonate,t-butyl ethyl malonate,propanedioic acid, 1,1-dimethylethyl ethyl ester,1-tert-butyl 3-ethyl propanedioate,tert-butyl ethyl propanedioate,malonic acid tert-butyl ethyl ester,tert-butyl ethyl propane-1,3-dioate,zlchem 692,acmc-1cjju,1-tert-butyl ethyl malonate
IUPAC Name 3-O-tert-butyl 1-O-ethyl propanedioate
InChI Key OCOBFMZGRJOSOU-UHFFFAOYSA-N
Molecular Formula C9H16O4
7

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
8

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
9

Diethyl (2,4-dichlorophenyl)malonate, 95%

CAS: 111544-93-5 Molecular Formula: C13H14Cl2O4 Molecular Weight (g/mol): 305.15 MDL Number: MFCD00831103 InChI Key: FIGCCTUCURBNIF-UHFFFAOYSA-N Synonym: diethyl 2-2,4-dichlorophenyl malonate,diethyl 2,4-dichlorophenyl malonate,1,3-diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenylmalonate,2-2,4-dichloro-phenyl-malonic acid diethyl ester,propanedioic acid,2-2,4-dichlorophenyl-,1,3-diethyl ester PubChem CID: 2736112 IUPAC Name: diethyl 2-(2,4-dichlorophenyl)propanedioate SMILES: CCOC(=O)C(C(=O)OCC)C1=CC=C(Cl)C=C1Cl

PubChem CID 2736112
CAS 111544-93-5
Molecular Weight (g/mol) 305.15
MDL Number MFCD00831103
SMILES CCOC(=O)C(C(=O)OCC)C1=CC=C(Cl)C=C1Cl
Synonym diethyl 2-2,4-dichlorophenyl malonate,diethyl 2,4-dichlorophenyl malonate,1,3-diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenylmalonate,2-2,4-dichloro-phenyl-malonic acid diethyl ester,propanedioic acid,2-2,4-dichlorophenyl-,1,3-diethyl ester
IUPAC Name diethyl 2-(2,4-dichlorophenyl)propanedioate
InChI Key FIGCCTUCURBNIF-UHFFFAOYSA-N
Molecular Formula C13H14Cl2O4
10

Ethyl potassium malonate, 98%

CAS: 6148-64-7 Molecular Formula: C5H7KO4 Molecular Weight (g/mol): 170.205 MDL Number: MFCD00035603 InChI Key: WVUCPRGADMCTBN-UHFFFAOYSA-M Synonym: ethyl potassium malonate,potassium 3-ethoxy-3-oxopropanoate,potassium ethyl malonate,potassium monoethyl malonate,monoethyl malonate potassium salt,malonic acid monoethyl ester potassium salt,monoethyl potassium malonate,ethyl malonate potassium salt,propanedioic acid, monoethyl ester, potassium salt,ethylpotassiummalonate PubChem CID: 3446434 IUPAC Name: potassium;3-ethoxy-3-oxopropanoate SMILES: CCOC(=O)CC(=O)[O-].[K+]

PubChem CID 3446434
CAS 6148-64-7
Molecular Weight (g/mol) 170.205
MDL Number MFCD00035603
SMILES CCOC(=O)CC(=O)[O-].[K+]
Synonym ethyl potassium malonate,potassium 3-ethoxy-3-oxopropanoate,potassium ethyl malonate,potassium monoethyl malonate,monoethyl malonate potassium salt,malonic acid monoethyl ester potassium salt,monoethyl potassium malonate,ethyl malonate potassium salt,propanedioic acid, monoethyl ester, potassium salt,ethylpotassiummalonate
IUPAC Name potassium;3-ethoxy-3-oxopropanoate
InChI Key WVUCPRGADMCTBN-UHFFFAOYSA-M
Molecular Formula C5H7KO4
11

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
12

Dimethyl allylmalonate, 97%

CAS: 40637-56-7 Molecular Formula: C8H12O4 Molecular Weight (g/mol): 172.18 MDL Number: MFCD00014959 InChI Key: VZNFVLWVVHHMBG-UHFFFAOYSA-N Synonym: dimethyl allylmalonate,dimethyl 2-allylmalonate,propanedioic acid, 2-propenyl-, dimethyl ester,1,3-dimethyl 2-prop-2-en-1-yl propanedioate,dimethyl allyl-malonate,acmc-1bnbn,dimethyl 2-allylmalonate #,2-allyl-propanedioic acid dimethyl ester,2-prop-2-enylpropanedioic acid dimethyl ester PubChem CID: 574826 IUPAC Name: dimethyl 2-prop-2-enylpropanedioate SMILES: COC(=O)C(CC=C)C(=O)OC

PubChem CID 574826
CAS 40637-56-7
Molecular Weight (g/mol) 172.18
MDL Number MFCD00014959
SMILES COC(=O)C(CC=C)C(=O)OC
Synonym dimethyl allylmalonate,dimethyl 2-allylmalonate,propanedioic acid, 2-propenyl-, dimethyl ester,1,3-dimethyl 2-prop-2-en-1-yl propanedioate,dimethyl allyl-malonate,acmc-1bnbn,dimethyl 2-allylmalonate #,2-allyl-propanedioic acid dimethyl ester,2-prop-2-enylpropanedioic acid dimethyl ester
IUPAC Name dimethyl 2-prop-2-enylpropanedioate
InChI Key VZNFVLWVVHHMBG-UHFFFAOYSA-N
Molecular Formula C8H12O4
13

Diethyl phenylmalonate, 98%, Thermo Scientific Chemicals

CAS: 83-13-6 Molecular Formula: C13H16O4 Molecular Weight (g/mol): 236.267 MDL Number: MFCD00009144 InChI Key: FGYDHYCFHBSNPE-UHFFFAOYSA-N Synonym: diethyl phenylmalonate,diethyl 2-phenylmalonate,phenylmalonic acid diethyl ester,propanedioic acid, phenyl-, diethyl ester,diethylphenylmalonate,1,3-diethyl 2-phenylpropanedioate,malonic acid, phenyl-, diethyl ester,propanedioic acid, 2-phenyl-, 1,3-diethyl ester,diethyl 2-phenylpropane-1,3-dioate,diethyl-phenylmalonate PubChem CID: 66514 IUPAC Name: diethyl 2-phenylpropanedioate SMILES: CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC

PubChem CID 66514
CAS 83-13-6
Molecular Weight (g/mol) 236.267
MDL Number MFCD00009144
SMILES CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC
Synonym diethyl phenylmalonate,diethyl 2-phenylmalonate,phenylmalonic acid diethyl ester,propanedioic acid, phenyl-, diethyl ester,diethylphenylmalonate,1,3-diethyl 2-phenylpropanedioate,malonic acid, phenyl-, diethyl ester,propanedioic acid, 2-phenyl-, 1,3-diethyl ester,diethyl 2-phenylpropane-1,3-dioate,diethyl-phenylmalonate
IUPAC Name diethyl 2-phenylpropanedioate
InChI Key FGYDHYCFHBSNPE-UHFFFAOYSA-N
Molecular Formula C13H16O4
14

Diethyl tert-butylmalonate, 96%

CAS: 759-24-0 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.28 MDL Number: MFCD00009152 InChI Key: RJNICNBRGVKNSR-UHFFFAOYSA-N Synonym: diethyl tert-butylmalonate,diethyl t-butylmalonate,diethyl 1,1-dimethylethyl malonate,diethyl 2-tert-butyl malonate,propanedioic acid, 1,1-dimethylethyl-, diethyl ester,diethyltert-butylmalonate,diethyl 2-tert-butylmalonate #,tert-butylmalonic acid diethyl ester,1,3-diethyl 2-tert-butylpropanedioate PubChem CID: 69798 IUPAC Name: diethyl 2-tert-butylpropanedioate SMILES: CCOC(=O)C(C(=O)OCC)C(C)(C)C

PubChem CID 69798
CAS 759-24-0
Molecular Weight (g/mol) 216.28
MDL Number MFCD00009152
SMILES CCOC(=O)C(C(=O)OCC)C(C)(C)C
Synonym diethyl tert-butylmalonate,diethyl t-butylmalonate,diethyl 1,1-dimethylethyl malonate,diethyl 2-tert-butyl malonate,propanedioic acid, 1,1-dimethylethyl-, diethyl ester,diethyltert-butylmalonate,diethyl 2-tert-butylmalonate #,tert-butylmalonic acid diethyl ester,1,3-diethyl 2-tert-butylpropanedioate
IUPAC Name diethyl 2-tert-butylpropanedioate
InChI Key RJNICNBRGVKNSR-UHFFFAOYSA-N
Molecular Formula C11H20O4
15

Benzyl tert-butyl malonate, 95%

CAS: 72594-86-6 Molecular Formula: C14H18O4 Molecular Weight (g/mol): 250.294 MDL Number: MFCD01075175 InChI Key: XKXXXODAXXAFNP-UHFFFAOYSA-N Synonym: benzyl tert-butyl malonate,benzyltert-butylmalonate,tert-butyl benzyl malonate,1-benzyl 3-tert-butyl propanedioate,tert-butyl 2-benzyloxycarbonyl acetate,propanedioic acid, 1,1-dimethylethyl phenylmethyl ester,tert-butyl phenylmethyl propane-1,3-dioate,pubchem3938,t-butyl benzyl malonate,ksc493q0n PubChem CID: 2736712 IUPAC Name: 1-O-benzyl 3-O-tert-butyl propanedioate SMILES: CC(C)(C)OC(=O)CC(=O)OCC1=CC=CC=C1

PubChem CID 2736712
CAS 72594-86-6
Molecular Weight (g/mol) 250.294
MDL Number MFCD01075175
SMILES CC(C)(C)OC(=O)CC(=O)OCC1=CC=CC=C1
Synonym benzyl tert-butyl malonate,benzyltert-butylmalonate,tert-butyl benzyl malonate,1-benzyl 3-tert-butyl propanedioate,tert-butyl 2-benzyloxycarbonyl acetate,propanedioic acid, 1,1-dimethylethyl phenylmethyl ester,tert-butyl phenylmethyl propane-1,3-dioate,pubchem3938,t-butyl benzyl malonate,ksc493q0n
IUPAC Name 1-O-benzyl 3-O-tert-butyl propanedioate
InChI Key XKXXXODAXXAFNP-UHFFFAOYSA-N
Molecular Formula C14H18O4