Composés de dicarbonyle
Acide malonique, TCI America™
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 PubChem CID: 867 ChEBI: CHEBI:30794 Nom de l’IUPAC: Acide propanédioïque SOURIRES: C(C(=O)O)C(=O)O
Proponylacétate d’éthyl, 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 PubChem CID: 78656 Nom de l’IUPAC: Éthyle 3-oxopentanoate SOURIRES: CCC(=O)CC(=O)OCC
Méthyl 2-cyclopentanone carboxylate, 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 PubChem CID: 66328 Nom de l’IUPAC: Méthyle 2-oxocyclopentane-1-carboxylate SOURIRES: COC(=O)C1CCCC1=O
Chlorure d’éthyle malonyl, 95%
CAS: 36239-09-5 Formule moléculaire: C5H7ClO3 Poids moléculaire (g/mol): 150.56 Numéro MDL: MFCD00000736 Clé InChI: KWFADUNOPOSMIJ-UHFFFAOYSA-N Synonyme: ethyl 3-chloro-3-oxopropionate,ethyl chloroformylacetate,ethyl chloroformyl acetate,propanoic acid, 3-chloro-3-oxo-, ethyl ester,ethyl3-chloro-3-oxopropanoate,ethyl malonylchloride,carbethoxyacetyl chloride,2-ethoxycarbonylacetyl chloride,ethyl 2-chlorocarbonyl acetate,chloroformyl acetic acid ethyl ester PubChem CID: 118931 Nom de l’IUPAC: Éthyle 3-chloro-3-oxopropanoate SOURIRES: CCOC(=O)CC(Cl)=O
Dihydrazide d’acide malonique, 99%
CAS: 3815-86-9 Formule moléculaire: C3H8N4O2 Poids moléculaire (g/mol): 132.12 Numéro MDL: MFCD00041268 Clé InChI: PSIKPHJLTVSQFO-UHFFFAOYSA-N Synonyme: malonic acid dihydrazide,malonohydrazide,malonic dihydrazide,propanedioic acid, dihydrazide,malonhydrazide,malonyl dihydrazide,malonic acid, dihydrazide,malonyl hydrazide,malonic acid hydrazide,malonoyldihydrazine PubChem CID: 77433 Nom de l’IUPAC: Propanedihydrazide SOURIRES: NNC(=O)CC(=O)NN
Éthyle 2-éthylacétoacétate, 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 PubChem CID: 79065 Nom de l’IUPAC: Éthyle 2-éthyl-3-oxobutanoate SOURIRES: CCC(C(=O)C)C(=O)OCC
Di-tert-butyl malonate, 98+%, stab. avec du carbonate de potassium
CAS: 541-16-2 Formule moléculaire: C11H20O4 Poids moléculaire (g/mol): 216.277 Numéro MDL: MFCD00008810 Clé InChI: CLPHAYNBNTVRDI-UHFFFAOYSA-N Synonyme: di-tert-butyl malonate,malonic acid di-tert-butyl ester,propanedioic acid, bis 1,1-dimethylethyl ester,di-t-butylmalonate,di-t-butyl malonate,unii-7e9xwt9380,1,3-di-tert-butyl propanedioate,di tert-butyl malonate,tert-butyl 2-tert-butoxycarbonyl acetate,di-tert-butyl malonate, stab. with potassium carbonate PubChem CID: 68324 Nom de l’IUPAC: Ditert-butyl propanédioate SOURIRES: CC(C)(C)OC(=O)CC(=O)OC(C)(C)C
Malonate d’hydrogène éthylique, 96%
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 PubChem CID: 70615 ChEBI: CHEBI:86907 Nom de l’IUPAC: Acide 3-éthoxy-3-oxopropanoïque SOURIRES: CCOC(=O)CC(=O)O
Isobutyrylacétate d’éthyle, 94%
CAS: 7152-15-0 Formule moléculaire: C8H14O3 Poids moléculaire (g/mol): 158.197 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 PubChem CID: 81583 Nom de l’IUPAC: Éthyle 4-méthyl-3-oxopentanoate SOURIRES: CCOC(=O)CC(=O)C(C)C
Acétoacétate de benzyle, 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 PubChem CID: 142266 Nom de l’IUPAC: Benzyl 3-oxobutanoate SOURIRES: CC(=O)CC(=O)OCC1=CC=CC=C1
Sel disodium à l’acide malonique, 99%
CAS: 141-95-7 Formule moléculaire: C3H2Na2O4 Poids moléculaire (g/mol): 148.025 Numéro MDL: MFCD00002708 Clé InChI: PRWXGRGLHYDWPS-UHFFFAOYSA-L Synonyme: 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 Nom de l’IUPAC: disodium; propanédioate SOURIRES: C(C(=O)[O-])C(=O)[O-].[Na+].[Na+]
Acétoacétatide, 97%
CAS: 5977-14-0 Clé InChI: GCPWJFKTWGFEHH-UHFFFAOYSA-N Synonyme: acetoacetamide,acetylacetamide,acetoacetic acid amide,butanamide, 3-oxo,3-oxobutanamid,unii-6o9u7cfy0t,6o9u7cfy0t,3-oxobutyramide,acmc-20alv9 PubChem CID: 80077 ChEBI: CHEBI:28515 Nom de l’IUPAC: 3-oxobutanamide SOURIRES: CC(=O)CC(=O)N
Malonate d’hydrogène d’éthyle, 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 PubChem CID: 70615 ChEBI: CHEBI:86907 Nom de l’IUPAC: Acide 3-éthoxy-3-oxopropanoïque SOURIRES: CCOC(=O)CC(=O)O
Isobutylmalonate de diméthyl, 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 PubChem CID: 170218 Nom de l’IUPAC: Diméthyl 2-(2-méthylpropyl)propanédioate SOURIRES: COC(=O)C(CC(C)C)C(=O)OC
Diéthyle acétylsuccinate, 97+%
CAS: 1115-30-6 Formule moléculaire: C10H16O5 Poids moléculaire (g/mol): 216.233 Numéro MDL: MFCD00009157 Clé InChI: DVSDDICSXBCMQJ-UHFFFAOYSA-N Synonyme: diethyl 2-acetylsuccinate,diethyl acetylsuccinate,ethyl acetylsuccinate,diethyl acetosuccinate,butanedioic acid, acetyl-, diethyl ester,acetylsuccinic acid diethyl ester,diethylacetylsuccinate,1,4-diethyl 2-acetylbutanedioate,succinic acid, acetyl-, diethyl ester,butanedioic acid, 2-acetyl-, 1,4-diethyl ester PubChem CID: 66197 Nom de l’IUPAC: Diéthyle 2-acétylbutanedioate SOURIRES: CCOC(=O)CC(C(=O)C)C(=O)OCC