Dicarbonylverbindungen

Organische Verbindungen, die zwei funktionelle Carbonylgruppe enthalten; eine funktionelle Carbonylgruppe besteht aus einem Kohlenstoffatom mit einer Doppelbindung an ein Sauerstoffatom (C=O).

1 – 15 von 112 Ergebnisse

Thermo Scientific Acros Diethylmalonat, 99+ %, Thermo Scientific Chemicals

CAS: 105-53-3 Summenformel: C₇H₁₂O₄ Molekulargewicht (g/mol): 160.17 InChI-Schlüssel: 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: Diethylpropanedioat SMILES: CCOC(=O)CC(=O)OCC

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InChI-Schlüssel	IYXGSMUGOJNHAZ-UHFFFAOYSA-N
IUPAC-Name	Diethylpropanedioat
PubChem CID	7761
CAS	105-53-3
Molekulargewicht (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
Summenformel	C₇H₁₂O₄

Thermo Scientific Alfa Aesar Malonsäure, 99 %, Thermo Scientific Chemicals

CAS: 141-82-2 Summenformel: C3H4O4 Molekulargewicht (g/mol): 104.061 MDL-Nummer: MFCD00002707 InChI-Schlüssel: 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: Propandioesäure SMILES: C(C(=O)O)C(=O)O

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InChI-Schlüssel	OFOBLEOULBTSOW-UHFFFAOYSA-N
IUPAC-Name	Propandioesäure
PubChem CID	867
CAS	141-82-2
ChEBI	CHEBI:30794
MDL-Nummer	MFCD00002707
Molekulargewicht (g/mol)	104.061
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
Summenformel	C3H4O4

Thermo Scientific Acros Ethylacetoacetat, 99 %, Thermo Scientific Chemicals

CAS: 141-97-9 Summenformel: C₆H₁₀O₃ Molekulargewicht (g/mol): 130.14 MDL-Nummer: MFCD00009199 InChI-Schlüssel: 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-Oxobutanoat SMILES: CCOC(=O)CC(=O)C

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InChI-Schlüssel	XYIBRDXRRQCHLP-UHFFFAOYSA-N
IUPAC-Name	Ethyl 3-Oxobutanoat
PubChem CID	8868
CAS	141-97-9
ChEBI	CHEBI:4893
MDL-Nummer	MFCD00009199
Molekulargewicht (g/mol)	130.14
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
Summenformel	C₆H₁₀O₃

Malonsäure, 99 %, Thermo Scientific Chemicals

CAS: 141-82-2 Summenformel: C₃H₄O₄ Molekulargewicht (g/mol): 104.06 InChI-Schlüssel: 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: Propandioesäure SMILES: C(C(=O)O)C(=O)O

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InChI-Schlüssel	OFOBLEOULBTSOW-UHFFFAOYSA-N
IUPAC-Name	Propandioesäure
PubChem CID	867
CAS	141-82-2
ChEBI	CHEBI:30794
Molekulargewicht (g/mol)	104.06
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
Summenformel	C₃H₄O₄

Thermo Scientific Alfa Aesar Diethylmalonat, 99 %, Thermo Scientific Chemicals

CAS: 105-53-3 Summenformel: C7H12O4 Molekulargewicht (g/mol): 160.169 MDL-Nummer: MFCD00009195 InChI-Schlüssel: 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: Diethylpropanedioat SMILES: CCOC(=O)CC(=O)OCC

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InChI-Schlüssel	IYXGSMUGOJNHAZ-UHFFFAOYSA-N
IUPAC-Name	Diethylpropanedioat
PubChem CID	7761
CAS	105-53-3
MDL-Nummer	MFCD00009195
Molekulargewicht (g/mol)	160.169
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
Summenformel	C7H12O4

Thermo Scientific Acros Acetoacetamid, 97 %, Thermo Scientific Chemicals

CAS: 5977-14-0 InChI-Schlüssel: GCPWJFKTWGFEHH-UHFFFAOYSA-N Synonym: acetoacetamide,acetylacetamide,acetoacetic acid amide,butanamide, 3-oxo,3-oxobutanamid,unii-6o9u7cfy0t,6o9u7cfy0t,3-oxobutyramide,acmc-20alv9 PubChem CID: 80077 ChEBI: CHEBI:28515 IUPAC-Name: 3-Oxobutanamid SMILES: CC(=O)CC(=O)N

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InChI-Schlüssel	GCPWJFKTWGFEHH-UHFFFAOYSA-N
IUPAC-Name	3-Oxobutanamid
PubChem CID	80077
CAS	5977-14-0
ChEBI	CHEBI:28515
SMILES	CC(=O)CC(=O)N
Synonym	acetoacetamide,acetylacetamide,acetoacetic acid amide,butanamide, 3-oxo,3-oxobutanamid,unii-6o9u7cfy0t,6o9u7cfy0t,3-oxobutyramide,acmc-20alv9

Thermo Scientific Acros Kaliumethylmalonat, 98 %, Thermo Scientific Chemicals

CAS: 6148-64-7 Summenformel: C₅H₇KO₄ Molekulargewicht (g/mol): 170.2 MDL-Nummer: MFCD00035603 InChI-Schlüssel: 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: Kalium;3-Ethoxy-3-Oxopropanoat SMILES: CCOC(=O)CC(=O)[O-].[K+]

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InChI-Schlüssel	WVUCPRGADMCTBN-UHFFFAOYSA-M
IUPAC-Name	Kalium;3-Ethoxy-3-Oxopropanoat
PubChem CID	3446434
CAS	6148-64-7
MDL-Nummer	MFCD00035603
Molekulargewicht (g/mol)	170.2
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
Summenformel	C₅H₇KO₄

Thermo Scientific Alfa Aesar Ethylacetoacetat, ≥99 %, Thermo Scientific Chemicals

CAS: 141-97-9 Summenformel: C6H10O3 Molekulargewicht (g/mol): 130.143 MDL-Nummer: MFCD00009199 InChI-Schlüssel: 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-Oxobutanoat SMILES: CCOC(=O)CC(=O)C

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InChI-Schlüssel	XYIBRDXRRQCHLP-UHFFFAOYSA-N
IUPAC-Name	Ethyl 3-Oxobutanoat
PubChem CID	8868
CAS	141-97-9
ChEBI	CHEBI:4893
MDL-Nummer	MFCD00009199
Molekulargewicht (g/mol)	130.143
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
Summenformel	C6H10O3

Thermo Scientific Acros 2-Brommalonaldehyd, 97+ %, Thermo Scientific Chemicals

CAS: 2065-75-0 Summenformel: C₃H₃BrO₂ Molekulargewicht (g/mol): 150.95 InChI-Schlüssel: SURMYNZXHKLDFO-UHFFFAOYSA-N Synonym: 2-bromomalonaldehyde,bromomalonaldehyde,bromomalondialdehyde,propanedial, bromo,2-bromomalondialdehyde,2-bromo-1,3-propanedial,malonaldehyde, bromo,bromo-malonaldehyde,zlchem 220,2-bromo-malonaldehyde PubChem CID: 74945 IUPAC-Name: 2-Brompropanedial SMILES: C(=O)C(C=O)Br

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InChI-Schlüssel	SURMYNZXHKLDFO-UHFFFAOYSA-N
IUPAC-Name	2-Brompropanedial
PubChem CID	74945
CAS	2065-75-0
Molekulargewicht (g/mol)	150.95
SMILES	C(=O)C(C=O)Br
Synonym	2-bromomalonaldehyde,bromomalonaldehyde,bromomalondialdehyde,propanedial, bromo,2-bromomalondialdehyde,2-bromo-1,3-propanedial,malonaldehyde, bromo,bromo-malonaldehyde,zlchem 220,2-bromo-malonaldehyde
Summenformel	C₃H₃BrO₂

Thermo Scientific Alfa Aesar Dimethyl1,4-Cyclohexandion-2,5-Dicarboxylat, 99+ %, Thermo Scientific Chemicals

CAS: 6289-46-9 Summenformel: C10H12O6 Molekulargewicht (g/mol): 228.20 MDL-Nummer: MFCD00001607 InChI-Schlüssel: MHKKFFHWMKEBDW-UHFFFAOYNA-N Synonym: dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester PubChem CID: 94866 SMILES: COC(=O)C1CC(=O)C(CC1=O)C(=O)OC

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InChI-Schlüssel	MHKKFFHWMKEBDW-UHFFFAOYNA-N
PubChem CID	94866
CAS	6289-46-9
MDL-Nummer	MFCD00001607
Molekulargewicht (g/mol)	228.20
SMILES	COC(=O)C1CC(=O)C(CC1=O)C(=O)OC
Synonym	dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester
Summenformel	C10H12O6

Thermo Scientific Alfa Aesar Ethylwasserstoff-Malonat, 96 %, Thermo Scientific Chemicals

CAS: 1071-46-1 Summenformel: C5H8O4 Molekulargewicht (g/mol): 132.115 MDL-Nummer: MFCD00020490 InChI-Schlüssel: 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-Oxopropansäure SMILES: CCOC(=O)CC(=O)O

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InChI-Schlüssel	HGINADPHJQTSKN-UHFFFAOYSA-N
IUPAC-Name	3-Ethoxy-3-Oxopropansäure
PubChem CID	70615
CAS	1071-46-1
ChEBI	CHEBI:86907
MDL-Nummer	MFCD00020490
Molekulargewicht (g/mol)	132.115
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
Summenformel	C5H8O4

Thermo Scientific Acros Diethylmethylmalonat 99 %, Thermo Scientific Chemicals

CAS: 609-08-5 Summenformel: C₈H₁₄O₄ Molekulargewicht (g/mol): 174.2 MDL-Nummer: MFCD00009162 InChI-Schlüssel: 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: Diethyl2-Methylpropanedioat SMILES: CCOC(=O)C(C)C(=O)OCC

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InChI-Schlüssel	UPQZOUHVTJNGFK-UHFFFAOYSA-N
IUPAC-Name	Diethyl2-Methylpropanedioat
PubChem CID	11857
CAS	609-08-5
MDL-Nummer	MFCD00009162
Molekulargewicht (g/mol)	174.2
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
Summenformel	C₈H₁₄O₄

Thermo Scientific Alfa Aesar Tert-Butyl-acetoacetat, 99 %, Thermo Scientific Chemicals

CAS: 1694-31-1 Summenformel: C8H14O3 Molekulargewicht (g/mol): 158.197 MDL-Nummer: MFCD00008811 InChI-Schlüssel: 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-Oxobutanoat SMILES: CC(=O)CC(=O)OC(C)(C)C

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InChI-Schlüssel	JKUYRAMKJLMYLO-UHFFFAOYSA-N
IUPAC-Name	Tert-Butyl 3-Oxobutanoat
PubChem CID	15538
CAS	1694-31-1
MDL-Nummer	MFCD00008811
Molekulargewicht (g/mol)	158.197
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
Summenformel	C8H14O3

Thermo Scientific Alfa Aesar Malonsäuredibenzylester, 95 %, Thermo Scientific Chemicals

CAS: 15014-25-2 Summenformel: C17H16O4 Molekulargewicht (g/mol): 284.311 MDL-Nummer: MFCD00004779 InChI-Schlüssel: 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: Dibenzylpropandioat SMILES: C1=CC=C(C=C1)COC(=O)CC(=O)OCC2=CC=CC=C2

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InChI-Schlüssel	RYFCSKVXWRJEOB-UHFFFAOYSA-N
IUPAC-Name	Dibenzylpropandioat
PubChem CID	84754
CAS	15014-25-2
MDL-Nummer	MFCD00004779
Molekulargewicht (g/mol)	284.311
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
Summenformel	C17H16O4

Thermo Scientific Alfa Aesar Diethylallylmalonat, 97 %, Thermo Scientific Chemicals

CAS: 2049-80-1 Summenformel: C10H16O4 Molekulargewicht (g/mol): 200.234 MDL-Nummer: MFCD00009155 InChI-Schlüssel: GDWAYKGILJJNBB-UHFFFAOYSA-N Synonym: diethyl allylmalonate,ethyl allylmalonate,diethyl 2-allylmalonate,allylmalonic acid diethyl ester,diethyl prop-2-enylpropanedioate,diethyl 2-prop-2-enyl malonate,malonic acid, allyl-, diethyl ester,propanedioic acid, 2-propenyl-, diethyl ester,diethyl 2-2-propenyl-1,3-propanedioate,allyl malonic acid PubChem CID: 74900 IUPAC-Name: Diethyl2-Prop-2-enylpropanedioat SMILES: CCOC(=O)C(CC=C)C(=O)OCC

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InChI-Schlüssel	GDWAYKGILJJNBB-UHFFFAOYSA-N
IUPAC-Name	Diethyl2-Prop-2-enylpropanedioat
PubChem CID	74900
CAS	2049-80-1
MDL-Nummer	MFCD00009155
Molekulargewicht (g/mol)	200.234
SMILES	CCOC(=O)C(CC=C)C(=O)OCC
Synonym	diethyl allylmalonate,ethyl allylmalonate,diethyl 2-allylmalonate,allylmalonic acid diethyl ester,diethyl prop-2-enylpropanedioate,diethyl 2-prop-2-enyl malonate,malonic acid, allyl-, diethyl ester,propanedioic acid, 2-propenyl-, diethyl ester,diethyl 2-2-propenyl-1,3-propanedioate,allyl malonic acid
Summenformel	C10H16O4

Dicarbonylverbindungen

Dicarbonylverbindungen

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