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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

Malonic acid, 99%

CAS: 141-82-2 Formule moléculaire: C3H4O4 Poids moléculaire (g/mol): 104.06 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) 104.06
Synonyme malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid
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
2

Ethyl propionylacetate, 98%

CAS: 4949-44-4 Formule moléculaire: C7H12O3 Poids moléculaire (g/mol): 144.17 Numéro MDL: MFCD00009317 Clé InChI: UDRCONFHWYGWFI-UHFFFAOYSA-N Synonyme: ethyl propionylacetate,ethyl 3-oxovalerate,ethyl 3-oxo-n-valerate,pentanoic acid, 3-oxo-, ethyl ester,3-oxopentanoic acid ethyl ester,3-oxo-pentanoic acid ethyl ester,ethyl 3-ketopentanoate,3-oxovaleric acid ethyl ester,propionylacetic acid ethyl ester,ethylpropanylacetate CID PubChem: 78656 Nom IUPAC: ethyl 3-oxopentanoate SMILES: CCC(=O)CC(=O)OCC

Poids moléculaire (g/mol) 144.17
Synonyme ethyl propionylacetate,ethyl 3-oxovalerate,ethyl 3-oxo-n-valerate,pentanoic acid, 3-oxo-, ethyl ester,3-oxopentanoic acid ethyl ester,3-oxo-pentanoic acid ethyl ester,ethyl 3-ketopentanoate,3-oxovaleric acid ethyl ester,propionylacetic acid ethyl ester,ethylpropanylacetate
Numéro MDL MFCD00009317
CAS 4949-44-4
CID PubChem 78656
Nom IUPAC ethyl 3-oxopentanoate
Clé InChI UDRCONFHWYGWFI-UHFFFAOYSA-N
SMILES CCC(=O)CC(=O)OCC
Formule moléculaire C7H12O3
3

Ethyl potassium malonate, 98%

CAS: 6148-64-7 Formule moléculaire: C5H7KO4 Poids moléculaire (g/mol): 170.2 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) 170.2
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

Dimethyl isobutylmalonate, 98%, Thermo Scientific™

CAS: 39520-24-6 Formule moléculaire: C9H16O4 Poids moléculaire (g/mol): 188.22 Numéro MDL: MFCD00015640 Clé InChI: GAZFDPSEEIVCEX-UHFFFAOYSA-N Synonyme: dimethyl isobutylmalonate,dimethyl 2-isobutylmalonate,dimethylisobutylmalonate,propanedioic acid, 2-2-methylpropyl-, 1,3-dimethyl ester,propanedioic acid, 2-methylpropyl-, dimethyl ester,1,3-dimethyl 2-2-methylpropyl propanedioate,malonic acid, isobutyl-, dimethyl ester,acmc-1ailj,dimethyl2-isobutylmalonate CID PubChem: 170218 Nom IUPAC: dimethyl 2-(2-methylpropyl)propanedioate SMILES: COC(=O)C(CC(C)C)C(=O)OC

Poids moléculaire (g/mol) 188.22
Synonyme dimethyl isobutylmalonate,dimethyl 2-isobutylmalonate,dimethylisobutylmalonate,propanedioic acid, 2-2-methylpropyl-, 1,3-dimethyl ester,propanedioic acid, 2-methylpropyl-, dimethyl ester,1,3-dimethyl 2-2-methylpropyl propanedioate,malonic acid, isobutyl-, dimethyl ester,acmc-1ailj,dimethyl2-isobutylmalonate
Numéro MDL MFCD00015640
CAS 39520-24-6
CID PubChem 170218
Nom IUPAC dimethyl 2-(2-methylpropyl)propanedioate
Clé InChI GAZFDPSEEIVCEX-UHFFFAOYSA-N
SMILES COC(=O)C(CC(C)C)C(=O)OC
Formule moléculaire C9H16O4
5

2-Bromomalonaldehyde, 97+%

CAS: 2065-75-0 Formule moléculaire: C3H3BrO2 Poids moléculaire (g/mol): 150.95 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) 150.95
Synonyme 2-bromomalonaldehyde,bromomalonaldehyde,bromomalondialdehyde,propanedial, bromo,2-bromomalondialdehyde,2-bromo-1,3-propanedial,malonaldehyde, bromo,bromo-malonaldehyde,zlchem 220,2-bromo-malonaldehyde
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
6

Methyl malonyl chloride, 97%

CAS: 37517-81-0 Formule moléculaire: C4H5ClO3 Poids moléculaire (g/mol): 136.53 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) 136.53
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
7

Ethyl isobutyrylacetate, 95%

CAS: 7152-15-0 Formule moléculaire: C8H14O3 Poids moléculaire (g/mol): 158.2 Numéro MDL: MFCD00009198 Clé InChI: XCLDSQRVMMXWMS-UHFFFAOYSA-N Synonyme: ethyl isobutyrylacetate,4-methyl-3-oxo-pentanoic acid ethyl ester,pentanoic acid, 4-methyl-3-oxo-, ethyl ester,ethyl isobutyroylacetate,valeric acid, 4-methyl-3-oxo-, ethyl ester,.gamma.,.gamma.-dimethylacetoacetic acid ethyl ester,beta-keto-gamma-methylvaleric acid ethyl ester,ethyl alpha-isobutyroylacetate,ethylisobutyrylacetate,ethyl iso-butyrylacetate CID PubChem: 81583 Nom IUPAC: ethyl 4-methyl-3-oxopentanoate SMILES: CCOC(=O)CC(=O)C(C)C

Poids moléculaire (g/mol) 158.2
Synonyme ethyl isobutyrylacetate,4-methyl-3-oxo-pentanoic acid ethyl ester,pentanoic acid, 4-methyl-3-oxo-, ethyl ester,ethyl isobutyroylacetate,valeric acid, 4-methyl-3-oxo-, ethyl ester,.gamma.,.gamma.-dimethylacetoacetic acid ethyl ester,beta-keto-gamma-methylvaleric acid ethyl ester,ethyl alpha-isobutyroylacetate,ethylisobutyrylacetate,ethyl iso-butyrylacetate
Numéro MDL MFCD00009198
CAS 7152-15-0
CID PubChem 81583
Nom IUPAC ethyl 4-methyl-3-oxopentanoate
Clé InChI XCLDSQRVMMXWMS-UHFFFAOYSA-N
SMILES CCOC(=O)CC(=O)C(C)C
Formule moléculaire C8H14O3
8

Methyl 2-cyclopentanonecarboxylate, 96%

CAS: 10472-24-9 Formule moléculaire: C7H10O3 Poids moléculaire (g/mol): 142.15 Numéro MDL: MFCD00001411 Clé InChI: PZBBESSUKAHBHD-UHFFFAOYSA-N Synonyme: methyl 2-oxocyclopentanecarboxylate,methyl 2-cyclopentanonecarboxylate,2-carbmethoxycyclopentanone,methyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, methyl ester,2-methoxy carbonyl cyclopentanone,2-methoxycarbonylcyclopentanone,2-oxocyclopentanecarboxylic acid methyl ester,cyclopentanone-2-carboxylic acid methyl ester,mehyl-2-oxocyclopentane CID PubChem: 66328 Nom IUPAC: methyl 2-oxocyclopentane-1-carboxylate SMILES: COC(=O)C1CCCC1=O

Poids moléculaire (g/mol) 142.15
Synonyme methyl 2-oxocyclopentanecarboxylate,methyl 2-cyclopentanonecarboxylate,2-carbmethoxycyclopentanone,methyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, methyl ester,2-methoxy carbonyl cyclopentanone,2-methoxycarbonylcyclopentanone,2-oxocyclopentanecarboxylic acid methyl ester,cyclopentanone-2-carboxylic acid methyl ester,mehyl-2-oxocyclopentane
Numéro MDL MFCD00001411
CAS 10472-24-9
CID PubChem 66328
Nom IUPAC methyl 2-oxocyclopentane-1-carboxylate
Clé InChI PZBBESSUKAHBHD-UHFFFAOYSA-N
SMILES COC(=O)C1CCCC1=O
Formule moléculaire C7H10O3
9

Mono-Ethyl malonate, 95%

CAS: 1071-46-1 Formule moléculaire: C5H8O4 Poids moléculaire (g/mol): 132.11 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) 132.11
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
10

2-(4-Pyridyl)malondialdehyde, 95%

CAS: 51076-46-1 Formule moléculaire: C8H7NO2 Poids moléculaire (g/mol): 149.15 Numéro MDL: MFCD00216535 Clé InChI: RYYVVCNGQOENKM-UHFFFAOYSA-N Synonyme: 2-4-pyridyl malondialdehyde,2-pyridin-4-yl malonaldehyde,2-pyridin-4-yl propanedial,propanedial, 4-pyridinyl,2-4-pyridinyl malonaldehyde,2-pyridin-4-yl malondialdehyde,zlchem 842,2-4-pyridyl propanedial,ksc925a8h,2-4-pyridyl propane-1,3-dial CID PubChem: 2737246 Nom IUPAC: 2-pyridin-4-ylpropanedial SMILES: C1=CN=CC=C1C(C=O)C=O

Poids moléculaire (g/mol) 149.15
Synonyme 2-4-pyridyl malondialdehyde,2-pyridin-4-yl malonaldehyde,2-pyridin-4-yl propanedial,propanedial, 4-pyridinyl,2-4-pyridinyl malonaldehyde,2-pyridin-4-yl malondialdehyde,zlchem 842,2-4-pyridyl propanedial,ksc925a8h,2-4-pyridyl propane-1,3-dial
Numéro MDL MFCD00216535
CAS 51076-46-1
CID PubChem 2737246
Nom IUPAC 2-pyridin-4-ylpropanedial
Clé InChI RYYVVCNGQOENKM-UHFFFAOYSA-N
SMILES C1=CN=CC=C1C(C=O)C=O
Formule moléculaire C8H7NO2
11

Diethyl ethylmalonate, 99%

CAS: 133-13-1 Formule moléculaire: C9H16O4 Poids moléculaire (g/mol): 188.22 Numéro MDL: MFCD00009167 Clé InChI: VQAZCUCWHIIFGE-UHFFFAOYSA-N Synonyme: diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate CID PubChem: 8610 Nom IUPAC: diethyl 2-ethylpropanedioate SMILES: CCC(C(=O)OCC)C(=O)OCC

Poids moléculaire (g/mol) 188.22
Synonyme diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate
Numéro MDL MFCD00009167
CAS 133-13-1
CID PubChem 8610
Nom IUPAC diethyl 2-ethylpropanedioate
Clé InChI VQAZCUCWHIIFGE-UHFFFAOYSA-N
SMILES CCC(C(=O)OCC)C(=O)OCC
Formule moléculaire C9H16O4
12

Dimethyl malonate, 99+%

CAS: 108-59-8 Formule moléculaire: C5H8O4 Poids moléculaire (g/mol): 132.12 Numéro MDL: MFCD00008460 Clé InChI: BEPAFCGSDWSTEL-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 7943 Nom IUPAC: dimethyl propanedioate SMILES: COC(=O)CC(=O)OC

Poids moléculaire (g/mol) 132.12
Synonyme 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
Numéro MDL MFCD00008460
CAS 108-59-8
CID PubChem 7943
Nom IUPAC dimethyl propanedioate
Clé InChI BEPAFCGSDWSTEL-UHFFFAOYSA-N
SMILES COC(=O)CC(=O)OC
Formule moléculaire C5H8O4
13

Diethyl methylmalonate, 99%

CAS: 609-08-5 Formule moléculaire: C8H14O4 Poids moléculaire (g/mol): 174.2 Numéro MDL: MFCD00009162 Clé InChI: UPQZOUHVTJNGFK-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 11857 Nom IUPAC: diethyl 2-methylpropanedioate SMILES: CCOC(=O)C(C)C(=O)OCC

Poids moléculaire (g/mol) 174.2
Synonyme 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
Numéro MDL MFCD00009162
CAS 609-08-5
CID PubChem 11857
Nom IUPAC diethyl 2-methylpropanedioate
Clé InChI UPQZOUHVTJNGFK-UHFFFAOYSA-N
SMILES CCOC(=O)C(C)C(=O)OCC
Formule moléculaire C8H14O4
14

Diethyl phenylmalonate, 98%

CAS: 83-13-6 Numéro MDL: MFCD00009144 Clé InChI: FGYDHYCFHBSNPE-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 66514 Nom IUPAC: diethyl 2-phenylpropanedioate SMILES: CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC

Synonyme 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
Numéro MDL MFCD00009144
CAS 83-13-6
CID PubChem 66514
Nom IUPAC diethyl 2-phenylpropanedioate
Clé InChI FGYDHYCFHBSNPE-UHFFFAOYSA-N
SMILES CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC
15

Methylmalonic acid, 96%

CAS: 516-05-2 Formule moléculaire: C4H6O4 Poids moléculaire (g/mol): 118.09 Numéro MDL: MFCD00002656 Clé InChI: ZIYVHBGGAOATLY-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 487 ChEBI: CHEBI:30860 Nom IUPAC: 2-methylpropanedioic acid SMILES: CC(C(O)=O)C(O)=O

Poids moléculaire (g/mol) 118.09
Synonyme 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
Numéro MDL MFCD00002656
CAS 516-05-2
CID PubChem 487
ChEBI CHEBI:30860
Nom IUPAC 2-methylpropanedioic acid
Clé InChI ZIYVHBGGAOATLY-UHFFFAOYSA-N
SMILES CC(C(O)=O)C(O)=O
Formule moléculaire C4H6O4