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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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1 – 15 de 169 résultats
1

Methyl malonyl chloride, 97%

CAS: 37517-81-0 Formule moléculaire: C4H5ClO3 Poids moléculaire (g/mol): 136.531 Numéro MDL: MFCD00013657 Clé InChI: UTBCRHAMJFMIIR-UHFFFAOYSA-N CID PubChem: 123460 Nom IUPAC: methyl 3-chloro-3-oxopropanoate SMILES: COC(=O)CC(=O)Cl

Poids moléculaire (g/mol) 136.531
Numéro MDL MFCD00013657
CAS 37517-81-0
CID PubChem 123460
Nom IUPAC methyl 3-chloro-3-oxopropanoate
Clé InChI UTBCRHAMJFMIIR-UHFFFAOYSA-N
SMILES COC(=O)CC(=O)Cl
Formule moléculaire C4H5ClO3
2

Malonic acid, 99%

CAS: 141-82-2 Formule moléculaire: C3H4O4 Poids moléculaire (g/mol): 104.061 Numéro MDL: MFCD00002707 Clé InChI: OFOBLEOULBTSOW-UHFFFAOYSA-N Synonyme: malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid CID PubChem: 867 ChEBI: CHEBI:30794 Nom IUPAC: propanedioic acid SMILES: C(C(=O)O)C(=O)O

Poids moléculaire (g/mol) 104.061
Synonyme malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid
Numéro MDL MFCD00002707
CAS 141-82-2
CID PubChem 867
ChEBI CHEBI:30794
Nom IUPAC propanedioic acid
Clé InChI OFOBLEOULBTSOW-UHFFFAOYSA-N
SMILES C(C(=O)O)C(=O)O
Formule moléculaire C3H4O4
3

Ethyl potassium malonate, 98%

CAS: 6148-64-7 Formule moléculaire: C5H7KO4 Poids moléculaire (g/mol): 170.205 Numéro MDL: MFCD00035603 Clé InChI: WVUCPRGADMCTBN-UHFFFAOYSA-M Synonyme: 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 CID PubChem: 3446434 Nom IUPAC: potassium;3-ethoxy-3-oxopropanoate SMILES: CCOC(=O)CC(=O)[O-].[K+]

Poids moléculaire (g/mol) 170.205
Synonyme 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
Numéro MDL MFCD00035603
CAS 6148-64-7
CID PubChem 3446434
Nom IUPAC potassium;3-ethoxy-3-oxopropanoate
Clé InChI WVUCPRGADMCTBN-UHFFFAOYSA-M
SMILES CCOC(=O)CC(=O)[O-].[K+]
Formule moléculaire C5H7KO4
4

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

CAS: 111544-93-5 Formule moléculaire: C13H14Cl2O4 Poids moléculaire (g/mol): 305.15 Numéro MDL: MFCD00831103 Clé InChI: FIGCCTUCURBNIF-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 2736112 Nom IUPAC: diethyl 2-(2,4-dichlorophenyl)propanedioate SMILES: CCOC(=O)C(C(=O)OCC)C1=CC=C(Cl)C=C1Cl

Poids moléculaire (g/mol) 305.15
Synonyme 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
Numéro MDL MFCD00831103
CAS 111544-93-5
CID PubChem 2736112
Nom IUPAC diethyl 2-(2,4-dichlorophenyl)propanedioate
Clé InChI FIGCCTUCURBNIF-UHFFFAOYSA-N
SMILES CCOC(=O)C(C(=O)OCC)C1=CC=C(Cl)C=C1Cl
Formule moléculaire C13H14Cl2O4
5

Benzyl acetoacetate, 97%

CAS: 5396-89-4 Formule moléculaire: C11H12O3 Poids moléculaire (g/mol): 192.214 Numéro MDL: MFCD00008785 Clé InChI: WOFAGNLBCJWEOE-UHFFFAOYSA-N Synonyme: benzyl acetoacetate,acetoacetic acid benzyl ester,benzyl acetylacetate,acetoacetic acid, benzyl ester,phenylmethyl 3-oxobutanoate,butanoic acid, 3-oxo-, phenylmethyl ester,benzyl beta-ketobutyrate,ac-benzyl,unii-f9s0xgv18x,f9s0xgv18x CID PubChem: 142266 Nom IUPAC: benzyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OCC1=CC=CC=C1

Poids moléculaire (g/mol) 192.214
Synonyme benzyl acetoacetate,acetoacetic acid benzyl ester,benzyl acetylacetate,acetoacetic acid, benzyl ester,phenylmethyl 3-oxobutanoate,butanoic acid, 3-oxo-, phenylmethyl ester,benzyl beta-ketobutyrate,ac-benzyl,unii-f9s0xgv18x,f9s0xgv18x
Numéro MDL MFCD00008785
CAS 5396-89-4
CID PubChem 142266
Nom IUPAC benzyl 3-oxobutanoate
Clé InChI WOFAGNLBCJWEOE-UHFFFAOYSA-N
SMILES CC(=O)CC(=O)OCC1=CC=CC=C1
Formule moléculaire C11H12O3
6

Benzyl tert-butyl malonate, 95%

CAS: 72594-86-6 Formule moléculaire: C14H18O4 Poids moléculaire (g/mol): 250.294 Numéro MDL: MFCD01075175 Clé InChI: XKXXXODAXXAFNP-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 2736712 Nom IUPAC: 1-O-benzyl 3-O-tert-butyl propanedioate SMILES: CC(C)(C)OC(=O)CC(=O)OCC1=CC=CC=C1

Poids moléculaire (g/mol) 250.294
Synonyme 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
Numéro MDL MFCD01075175
CAS 72594-86-6
CID PubChem 2736712
Nom IUPAC 1-O-benzyl 3-O-tert-butyl propanedioate
Clé InChI XKXXXODAXXAFNP-UHFFFAOYSA-N
SMILES CC(C)(C)OC(=O)CC(=O)OCC1=CC=CC=C1
Formule moléculaire C14H18O4
7

Diethyl tert-butylmalonate, 96%

CAS: 759-24-0 Formule moléculaire: C11H20O4 Poids moléculaire (g/mol): 216.28 Numéro MDL: MFCD00009152 Clé InChI: RJNICNBRGVKNSR-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 69798 Nom IUPAC: diethyl 2-tert-butylpropanedioate SMILES: CCOC(=O)C(C(=O)OCC)C(C)(C)C

Poids moléculaire (g/mol) 216.28
Synonyme 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
Numéro MDL MFCD00009152
CAS 759-24-0
CID PubChem 69798
Nom IUPAC diethyl 2-tert-butylpropanedioate
Clé InChI RJNICNBRGVKNSR-UHFFFAOYSA-N
SMILES CCOC(=O)C(C(=O)OCC)C(C)(C)C
Formule moléculaire C11H20O4
8

Malonamide, 98%

CAS: 108-13-4 Formule moléculaire: C3H6N2O2 Poids moléculaire (g/mol): 102.093 Numéro MDL: MFCD00008034 Clé InChI: WRIRWRKPLXCTFD-UHFFFAOYSA-N Synonyme: malonamide,malonodiamide,malondiamide,malonyldiamide,carboxamidoacetamide,malonic acid diamide,malonic diamide,unii-qvq8cng255,qvq8cng255,methane-1,1-dicarboxamide CID PubChem: 7911 Nom IUPAC: propanediamide SMILES: C(C(=O)N)C(=O)N

Poids moléculaire (g/mol) 102.093
Synonyme malonamide,malonodiamide,malondiamide,malonyldiamide,carboxamidoacetamide,malonic acid diamide,malonic diamide,unii-qvq8cng255,qvq8cng255,methane-1,1-dicarboxamide
Numéro MDL MFCD00008034
CAS 108-13-4
CID PubChem 7911
Nom IUPAC propanediamide
Clé InChI WRIRWRKPLXCTFD-UHFFFAOYSA-N
SMILES C(C(=O)N)C(=O)N
Formule moléculaire C3H6N2O2
9

Ethyl 2-ethylacetoacetate, 95%

CAS: 607-97-6 Formule moléculaire: C8H14O3 Poids moléculaire (g/mol): 158.197 Numéro MDL: MFCD00039898 Clé InChI: OKANYBNORCUPKZ-UHFFFAOYSA-N Synonyme: ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate CID PubChem: 79065 Nom IUPAC: ethyl 2-ethyl-3-oxobutanoate SMILES: CCC(C(=O)C)C(=O)OCC

Poids moléculaire (g/mol) 158.197
Synonyme ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate
Numéro MDL MFCD00039898
CAS 607-97-6
CID PubChem 79065
Nom IUPAC ethyl 2-ethyl-3-oxobutanoate
Clé InChI OKANYBNORCUPKZ-UHFFFAOYSA-N
SMILES CCC(C(=O)C)C(=O)OCC
Formule moléculaire C8H14O3
10

Dibenzyl malonate, 95%

CAS: 15014-25-2 Formule moléculaire: C17H16O4 Poids moléculaire (g/mol): 284.311 Numéro MDL: MFCD00004779 Clé InChI: RYFCSKVXWRJEOB-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 84754 Nom IUPAC: dibenzyl propanedioate SMILES: C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2

Poids moléculaire (g/mol) 284.311
Synonyme 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
Numéro MDL MFCD00004779
CAS 15014-25-2
CID PubChem 84754
Nom IUPAC dibenzyl propanedioate
Clé InChI RYFCSKVXWRJEOB-UHFFFAOYSA-N
SMILES C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2
Formule moléculaire C17H16O4
11

Ethyl acetoacetate, 99+%

CAS: 141-97-9 Formule moléculaire: C6H10O3 Poids moléculaire (g/mol): 130.143 Numéro MDL: MFCD00009199 Clé InChI: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 8868 ChEBI: CHEBI:4893 Nom IUPAC: ethyl 3-oxobutanoate SMILES: CCOC(=O)CC(=O)C

Poids moléculaire (g/mol) 130.143
Synonyme 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
Numéro MDL MFCD00009199
CAS 141-97-9
CID PubChem 8868
ChEBI CHEBI:4893
Nom IUPAC ethyl 3-oxobutanoate
Clé InChI XYIBRDXRRQCHLP-UHFFFAOYSA-N
SMILES CCOC(=O)CC(=O)C
Formule moléculaire C6H10O3
12

Malonic acid, Reagent Grade, 99.5+%

CAS: 141-82-2 Formule moléculaire: C3H4O4 Poids moléculaire (g/mol): 104.061 Numéro MDL: MFCD00002707 Clé InChI: OFOBLEOULBTSOW-UHFFFAOYSA-N Synonyme: malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid CID PubChem: 867 ChEBI: CHEBI:30794 Nom IUPAC: propanedioic acid SMILES: C(C(=O)O)C(=O)O

Poids moléculaire (g/mol) 104.061
Synonyme malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid
Numéro MDL MFCD00002707
CAS 141-82-2
CID PubChem 867
ChEBI CHEBI:30794
Nom IUPAC propanedioic acid
Clé InChI OFOBLEOULBTSOW-UHFFFAOYSA-N
SMILES C(C(=O)O)C(=O)O
Formule moléculaire C3H4O4
13

Methyl malonamate, 98%

CAS: 51513-29-2 Formule moléculaire: C4H7NO3 Poids moléculaire (g/mol): 117.10 Numéro MDL: MFCD00674533 Clé InChI: LSNSJCKGQREPDW-UHFFFAOYSA-N Synonyme: methyl malonamate,methyl malonate monoamide,methyl 2-carbamoylacetate,propanoic acid, 3-amino-3-oxo-, methyl ester,acmc-20akfl,methyl carbamoylacetate,methyl-malonate monoamide,malonamic acid methyl ester,malonamidic acid methyl ester,methyl 3-amino-3-oxo-propanoate CID PubChem: 3595299 Nom IUPAC: methyl 3-amino-3-oxopropanoate SMILES: COC(=O)CC(N)=O

Poids moléculaire (g/mol) 117.10
Synonyme methyl malonamate,methyl malonate monoamide,methyl 2-carbamoylacetate,propanoic acid, 3-amino-3-oxo-, methyl ester,acmc-20akfl,methyl carbamoylacetate,methyl-malonate monoamide,malonamic acid methyl ester,malonamidic acid methyl ester,methyl 3-amino-3-oxo-propanoate
Numéro MDL MFCD00674533
CAS 51513-29-2
CID PubChem 3595299
Nom IUPAC methyl 3-amino-3-oxopropanoate
Clé InChI LSNSJCKGQREPDW-UHFFFAOYSA-N
SMILES COC(=O)CC(N)=O
Formule moléculaire C4H7NO3
14

Bromomalonaldehyde, 97%

CAS: 2065-75-0 Formule moléculaire: C3H3BrO2 Poids moléculaire (g/mol): 150.959 Numéro MDL: MFCD00459999 Clé InChI: SURMYNZXHKLDFO-UHFFFAOYSA-N Synonyme: 2-bromomalonaldehyde,bromomalonaldehyde,bromomalondialdehyde,propanedial, bromo,2-bromomalondialdehyde,2-bromo-1,3-propanedial,malonaldehyde, bromo,bromo-malonaldehyde,zlchem 220,2-bromo-malonaldehyde CID PubChem: 74945 Nom IUPAC: 2-bromopropanedial SMILES: C(=O)C(C=O)Br

Poids moléculaire (g/mol) 150.959
Synonyme 2-bromomalonaldehyde,bromomalonaldehyde,bromomalondialdehyde,propanedial, bromo,2-bromomalondialdehyde,2-bromo-1,3-propanedial,malonaldehyde, bromo,bromo-malonaldehyde,zlchem 220,2-bromo-malonaldehyde
Numéro MDL MFCD00459999
CAS 2065-75-0
CID PubChem 74945
Nom IUPAC 2-bromopropanedial
Clé InChI SURMYNZXHKLDFO-UHFFFAOYSA-N
SMILES C(=O)C(C=O)Br
Formule moléculaire C3H3BrO2
15

Ethyl hydrogen malonate, 90+%

CAS: 1071-46-1 Formule moléculaire: C5H8O4 Poids moléculaire (g/mol): 132.115 Numéro MDL: MFCD00020490 Clé InChI: HGINADPHJQTSKN-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 70615 ChEBI: CHEBI:86907 Nom IUPAC: 3-ethoxy-3-oxopropanoic acid SMILES: CCOC(=O)CC(=O)O

Poids moléculaire (g/mol) 132.115
Synonyme 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
Numéro MDL MFCD00020490
CAS 1071-46-1
CID PubChem 70615
ChEBI CHEBI:86907
Nom IUPAC 3-ethoxy-3-oxopropanoic acid
Clé InChI HGINADPHJQTSKN-UHFFFAOYSA-N
SMILES CCOC(=O)CC(=O)O
Formule moléculaire C5H8O4