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Dicarbonylverbindungen

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

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1

Diethyl (3-Chlorpropyl)Malonat, 98 %, Thermo Scientific Chemicals

CAS: 18719-43-2 Summenformel: C10H17ClO4 Molekulargewicht (g/mol): 236.692 MDL-Nummer: MFCD00009169 InChI-Schlüssel: WUOPYKKJFZHTRA-UHFFFAOYSA-N Synonym: diethyl 3-chloropropyl malonate,diethyl 2-3-chloropropyl malonate,malonic acid, 3-chloropropyl-, diethyl ester,2-3-chloropropyl malonic acid diethyl ester,acmc-20al9u,diethyl ?-chloropropyl malonate,chloropropylmalonic acid diethyl ester,diethyl 2-3-chloropropyl propanedioate PubChem CID: 140413 IUPAC-Name: Diethyl2-(3-Chloropropyl)propandioat SMILES: CCOC(=O)C(CCCCl)C(=O)OCC

InChI-Schlüssel WUOPYKKJFZHTRA-UHFFFAOYSA-N
IUPAC-Name Diethyl2-(3-Chloropropyl)propandioat
PubChem CID 140413
CAS 18719-43-2
MDL-Nummer MFCD00009169
Molekulargewicht (g/mol) 236.692
SMILES CCOC(=O)C(CCCCl)C(=O)OCC
Synonym diethyl 3-chloropropyl malonate,diethyl 2-3-chloropropyl malonate,malonic acid, 3-chloropropyl-, diethyl ester,2-3-chloropropyl malonic acid diethyl ester,acmc-20al9u,diethyl ?-chloropropyl malonate,chloropropylmalonic acid diethyl ester,diethyl 2-3-chloropropyl propanedioate
Summenformel C10H17ClO4
2

Ethyl-4,4-dimethyl-3-oxovalerat, 97 %, Thermo Scientific Chemicals

CAS: 17094-34-7 Summenformel: C9H16O3 Molekulargewicht (g/mol): 172.22 MDL-Nummer: MFCD00042886 InChI-Schlüssel: VUYNTIDSHCJIKF-UHFFFAOYSA-N Synonym: ethyl pivaloylacetate,ethyl 4,4,4-trimethylacetoacetate,ethyl 4,4-dimethyl-3-oxovalerate,4,4-dimethyl-3-oxovaleric acid ethyl ester,pivaloylacetic acid ethyl ester,ethyl 4,4-dimethyl-3-oxo-pentanoate,pentanoic acid, 4,4-dimethyl-3-oxo-, ethyl ester,4,4-dimethyl-3-oxo-pentanoic acid ethyl ester,ethylpivaloylacetate,pubchem19816 PubChem CID: 86950 IUPAC-Name: Ethyl-Dimethyl4,4-3-Oxopentanoat SMILES: CCOC(=O)CC(=O)C(C)(C)C

InChI-Schlüssel VUYNTIDSHCJIKF-UHFFFAOYSA-N
IUPAC-Name Ethyl-Dimethyl4,4-3-Oxopentanoat
PubChem CID 86950
CAS 17094-34-7
MDL-Nummer MFCD00042886
Molekulargewicht (g/mol) 172.22
SMILES CCOC(=O)CC(=O)C(C)(C)C
Synonym ethyl pivaloylacetate,ethyl 4,4,4-trimethylacetoacetate,ethyl 4,4-dimethyl-3-oxovalerate,4,4-dimethyl-3-oxovaleric acid ethyl ester,pivaloylacetic acid ethyl ester,ethyl 4,4-dimethyl-3-oxo-pentanoate,pentanoic acid, 4,4-dimethyl-3-oxo-, ethyl ester,4,4-dimethyl-3-oxo-pentanoic acid ethyl ester,ethylpivaloylacetate,pubchem19816
Summenformel C9H16O3
3

Methyl 4-oxotetrahydrothiophen-3-carboxylat, technische Qualität, Thermo Scientific™

CAS: 2689-68-1 Summenformel: C6H8O3S Molekulargewicht (g/mol): 160.187 InChI-Schlüssel: LEAKUJFYXNILRB-UHFFFAOYSA-N Synonym: methyl 4-oxotetrahydrothiophene-3-carboxylate,4-carbomethoxytetrahydro-3-thiophenone,4-carbomethoxy-3-thiophanone,3-thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester,methyl tetrahydro-4-oxo-3-thiophenecarboxylate,methyl 3-oxotetrahydrothiophene-4-carboxylate,4-carbomethoxytetrahydro-3-thi ophenone,methyl 4-oxo-tetrahydrothiophene-3-carboxylate,methyl 4-oxo-2,3,5-trihydrothiophene-3-carboxylate,methyl tetrahydro-4-oxo-3-thenoate PubChem CID: 98424 IUPAC-Name: Methyl-4-oxothiolan-3-carboxylat SMILES: COC(=O)C1CSCC1=O

InChI-Schlüssel LEAKUJFYXNILRB-UHFFFAOYSA-N
IUPAC-Name Methyl-4-oxothiolan-3-carboxylat
PubChem CID 98424
CAS 2689-68-1
Molekulargewicht (g/mol) 160.187
SMILES COC(=O)C1CSCC1=O
Synonym methyl 4-oxotetrahydrothiophene-3-carboxylate,4-carbomethoxytetrahydro-3-thiophenone,4-carbomethoxy-3-thiophanone,3-thiophenecarboxylic acid, tetrahydro-4-oxo-, methyl ester,methyl tetrahydro-4-oxo-3-thiophenecarboxylate,methyl 3-oxotetrahydrothiophene-4-carboxylate,4-carbomethoxytetrahydro-3-thi ophenone,methyl 4-oxo-tetrahydrothiophene-3-carboxylate,methyl 4-oxo-2,3,5-trihydrothiophene-3-carboxylate,methyl tetrahydro-4-oxo-3-thenoate
Summenformel C6H8O3S
4
Sonderaktionen verfügbar

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

EDGE
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
5
Sonderaktionen verfügbar

Acetessigsäureethylester, +99 %, reinst, 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

EDGE
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
6
Sonderaktionen verfügbar

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

CAS: 1694-31-1 Summenformel: C8H14O3 Molekulargewicht (g/mol): 158.2 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

EDGE
InChI-Schlüssel JKUYRAMKJLMYLO-UHFFFAOYSA-N
IUPAC-Name Tert-Butyl 3-Oxobutanoat
PubChem CID 15538
CAS 1694-31-1
MDL-Nummer MFCD00008811
Molekulargewicht (g/mol) 158.2
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
7

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

EDGE
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
8

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

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
9

Ethylwasserstoffmalonat, 90+ %, 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

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
10

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

EDGE
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
11
Sonderaktionen verfügbar

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

EDGE
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
12
Sonderaktionen verfügbar

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

EDGE
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
13

Methylmalonamat, 98 %, Thermo Scientific Chemicals

CAS: 51513-29-2 Summenformel: C4H7NO3 Molekulargewicht (g/mol): 117.10 MDL-Nummer: MFCD00674533 InChI-Schlüssel: LSNSJCKGQREPDW-UHFFFAOYSA-N Synonym: 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 PubChem CID: 3595299 IUPAC-Name: methyl 2-carbamoylacetate SMILES: COC(=O)CC(N)=O

InChI-Schlüssel LSNSJCKGQREPDW-UHFFFAOYSA-N
IUPAC-Name methyl 2-carbamoylacetate
PubChem CID 3595299
CAS 51513-29-2
MDL-Nummer MFCD00674533
Molekulargewicht (g/mol) 117.10
SMILES COC(=O)CC(N)=O
Synonym 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
Summenformel C4H7NO3
14

Ethyl 2-Methylacetoacetat, 95 %, Thermo Scientific Chemicals

CAS: 609-14-3 Summenformel: C7H12O3 Molekulargewicht (g/mol): 144.17 MDL-Nummer: MFCD00009164 InChI-Schlüssel: FNENWZWNOPCZGK-UHFFFAOYSA-N Synonym: ethyl 2-methylacetoacetate,ethyl 2-acetylpropionate,ethyl-2-methyl acetoacetate,ethyl methylacetoacetate,ethyl 2-methyl-3-oxobutyrate,ethyl2-methylacetoacetate,butanoic acid, 2-methyl-3-oxo-, ethyl ester,2-methylacetoacetic acid ethyl ester,ethyl alpha-methylacetylacetate,2-methyl-3-oxobutanoic acid ethyl ester PubChem CID: 701 IUPAC-Name: Ethyl 2-Methyl-3-Oxobutanoat SMILES: CCOC(=O)C(C)C(=O)C

InChI-Schlüssel FNENWZWNOPCZGK-UHFFFAOYSA-N
IUPAC-Name Ethyl 2-Methyl-3-Oxobutanoat
PubChem CID 701
CAS 609-14-3
MDL-Nummer MFCD00009164
Molekulargewicht (g/mol) 144.17
SMILES CCOC(=O)C(C)C(=O)C
Synonym ethyl 2-methylacetoacetate,ethyl 2-acetylpropionate,ethyl-2-methyl acetoacetate,ethyl methylacetoacetate,ethyl 2-methyl-3-oxobutyrate,ethyl2-methylacetoacetate,butanoic acid, 2-methyl-3-oxo-, ethyl ester,2-methylacetoacetic acid ethyl ester,ethyl alpha-methylacetylacetate,2-methyl-3-oxobutanoic acid ethyl ester
Summenformel C7H12O3
15

Malonsäuremethylester-chlorid, 97 %, Thermo Scientific Chemicals

CAS: 37517-81-0 Summenformel: C4H5ClO3 Molekulargewicht (g/mol): 136.53 MDL-Nummer: MFCD00013657 InChI-Schlüssel: UTBCRHAMJFMIIR-UHFFFAOYSA-N PubChem CID: 123460 IUPAC-Name: Methyl3-Chlor-3-Oxopropanoat SMILES: COC(=O)CC(=O)Cl

InChI-Schlüssel UTBCRHAMJFMIIR-UHFFFAOYSA-N
IUPAC-Name Methyl3-Chlor-3-Oxopropanoat
PubChem CID 123460
CAS 37517-81-0
MDL-Nummer MFCD00013657
Molekulargewicht (g/mol) 136.53
SMILES COC(=O)CC(=O)Cl
Summenformel C4H5ClO3