Ethyl 3-Oxobutyrate-Molbase

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4,4,4-trifluoro-3-oxo-2-phenylhydrazono-butyric acid ethyl ester

CAS No. : 73981-89-2 Formula : C12H11F3N2O3 Molecular Weight. : 288.223 Check Encyclopedia

Synonyms : 4,4,4-Trifluoro-3-oxo-2-(phenyl-hydrazono)-butyric acid ethyl ester; ethyl 2-phenylhydrazono-4,4,4-trifluoro-3-oxobutyrate; 4,4,4-Trifluor-3-oxo-2-phenylhydrazono-buttersaeure-aethylester;

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ethyl 2-(2,2,2-trifluoroacetyl)pentanoate

CAS No. : 10556-91-9 Formula : C9H13F3O3 Molecular Weight. : 226.193 Check Encyclopedia

Synonyms : 4,4,4-TRIFLUORO-2-PROPYL-3-OXOBUTYRIC ACID ETHYL ESTER; Pentanoic acid,2-(2,2,2-trifluoroacetyl)-,ethyl ester; propyl-2 trifluoroacetylacetate d'ethyle; Pentanoic acid,2-(trifluoroacetyl)-,ethyl ester;

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ethyl 4-(4-bromophenyl)-4-oxobutanoate

CAS No. : 30913-87-2 Formula : C12H13BrO3 Molecular Weight. : 285.134 Check Encyclopedia

Synonyms : 4-(4-BROMO-PHENYL)-4-OXO-BUTYRIC ACID ETHYL ESTER; ETHYL 4-(4-BROMOPHENYL)-4-OXOBUTYRATE; 3-[4-Bromobenzoyl]propionic acid,ethyl ester;

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ethyl 2-benzyl-4,4,4-trifluoro-3-oxobutanoate

CAS No. : 118642-72-1 Formula : C13H13F3O3 Molecular Weight. : 274.236 Check Encyclopedia

Synonyms : 2-BENZYL-4,4,4-TRIFLUORO-3-OXOBUTYRIC ACID ETHYL ESTER; benzyl-2 trifluoroacetylacetate d'ethyle; Benzenepropanoic acid,a-(2,2,2-trifluoroacetyl)-,ethylester;

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ethyl 4-chloro-2-hydroxyimino-3-oxo-butyrate

CAS No. : 66338-95-2 Formula : C6H8ClNO4 Molecular Weight. : 193.585 Check Encyclopedia

Synonyms : (Z)-γ-chloro-β-oxo-α-hydroxyiminobutyric acid ethyl ester; ethyl 4-chloro-2-oximinoacetoacetate; 4-chloro-2-(Z)-hydroxyimino-3-oxo-butyric acid ethyl ester; ethyl 2-hydroxyimino-3-oxo-4-chlorobutyrate; ethyl 4-chloro-2-hydroxyimino-3-oxobutyrate;

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ethyl 2-[(3-methoxyphenyl)methylidene]-3-oxobutanoate

CAS No. : 15725-25-4 Formula : C14H16O4 Molecular Weight. : 248.274 Check Encyclopedia

Synonyms : 2-(3-Methoxy-benzyliden)-acetessigester; ethyl-2-(3-methoxybenzyliden)acetoacetate; 2-(3-Methoxybenzylidene)-3-oxobutyric acid ethyl ester; 2-(3-Methoxy-benzyliden)-acetessigsaeure-aethylester; ethyl 2-(3-methoxybenzylidene)-3-oxobutanoate;

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Ethyl 4-(allyloxy)-6,8-dimethoxy-2-naphthoate

CAS No. : 477849-65-3 Formula : C18H20O5 Molecular Weight. : 316.348 Check Encyclopedia

Synonyms : ethyl 4-allyloxy-3-oxobutanoate; Ethyl 4-allyloxyacetoacetate; ethyl 4-allyloxy-3-oxobutyrate; 4-allyloxy-6,8-dimethoxynaphthalene-2-carboxylic acid ethyl ester; ethyl 4-allyloxy-6,8-dimethoxynaphthalene-2-carboxylate; 4-allyloxyacetoacetate;

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1H-BENZOIMIDAZOLE-2-CARBOXYLIC ACID ETHYL ESTER

CAS No. : 1865-09-4 Formula : C10H10N2O2 Molecular Weight. : 190.199 Check Encyclopedia

Synonyms : ethyl 2-benzimidazolecarboxylate; Benzaminomethyl-acetessigsaeure-ethylester; ethyl benzimidazole-2-carboxylate; ethyl 2-azido-isobutylate; Propanoic acid,2-azido-2-methyl-,ethyl ester; 2-carbethoxybenzimidazole; 2-ethoxycarbonylbenzimidazole; ethyl 2-benzamidomethyl-3-oxobutyrate; ethyl 2-azido-2-methylpropionate;

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ethyl 5,5,5-trifluoro-4-oxopentanoate

CAS No. : 70961-05-6 Formula : C7H9F3O3 Molecular Weight. : 198.14 Check Encyclopedia

Synonyms : ethyl trifluoromethyl acetyl acetate; 4-trifluoromethyl-4-oxobutyric acid ethyl ester; ethyl 3-trifluoroacetylpropionate; ethyl 5,5,5-trifluoro-4-oxo-pentanoate; Pentanoic acid,5,5,5-trifluoro-4-oxo-,ethyl ester; 3,3,3-Trifluorlaevulinsaeure-ethylester; 5,5,5-TRIFLUORO-4-OXO-PENTANOIC ACID ETHYL ESTER;

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ethyl 4-(2-nitrophenyl)-3-oxobutanoate

CAS No. : 66073-33-4 Formula : C12H13NO5 Molecular Weight. : 251.235 Check Encyclopedia

Synonyms : ethyl 3-oxo-4-(2-nitrophenyl)butanoate; ETHYL 4-(2-NITROPHENYL)ACETOACETATE; 4-(2-nitrophenyl)-3-oxobutyric acid ethyl ester; 4-(2-Nitrophenyl)acetessigsaeure-ethylester; 4-(2-Nitro-phenyl)-acetessigsaeure-aethylester; 4-(2-nitro-phenyl)-acetoacetic acid ethyl ester;

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ethyl 3-oxo-2-(triphenylphosphoranylidene)butanoate

CAS No. : 1474-92-6 Formula : C24H23O3P Molecular Weight. : 390.411 Check Encyclopedia

Synonyms : ethyl 3-oxo-2-(triphenylphosphoranylidene)butyrate; 2-triphenylphosphoranyliden-acetoacetic acid ethyl ester; 4-methyl-5-ethoxycarbonylpyrimidine; ethyl 2-triphenylphosphoranylidene-3-oxobutyrate; 4-Methylpyrimidine-5-carboxylic acid ethyl ester; ethoxycarbonyl-5 methyl-4 pyrimidine; 2-Triphenylphosphoranyliden-acetessigsaeure-aethylester; ethoxycarbonylacetylmethylenetriphenylphosphorane;

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butyl 3-oxobutanoate

CAS No. : 591-60-6 Formula : C8H14O3 Molecular Weight. : 158.195 Check Encyclopedia

Synonyms : Butyl acetoacetate; acetoacetic acid butyl ester; EINECS 209-722-2; Butyl 3-oxobutyrate; acetoacetic acid n-butyl ester; ethyl-2-ethyl acetoacetate; Butyl 3-ketobutyrate; n-butyl acetoacetate; FEMA No. 2176; Butanoic acid,3-oxo-,butyl ester; Butyl 3-ketobutanoate; Butanoic acid, 3-oxo-, butyl ester; 3-oxobutyric acid n-butyl ester; 1-butyl acetoacetate;

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4-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)-hydrazono]-3-methyl-4-oxobutyric acid ethyl ester

CAS No. : 170937-37-8 Formula : C19H17Cl3N2O3 Molecular Weight. : 427.709 Check Encyclopedia

Synonyms : RIMONABANT INTERMEDIATE B; 4-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)hydrazono]-3-methyl-4-oxobutyric acid ethyl ester; ethyl 4-(4-chlorophenyl)-2-(2-(2,4-dichlorophenyl)hydrazono)-3-methyl-4-oxobutanoate; ethyl 3-(4-chlorobenzoyl)-2-[(2,4-dichlorophenyl)-hydrazono]-butyrate;

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Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate

CAS No. : 104556-86-7 Formula : C9H9N3O3 Molecular Weight. : 207.186 Check Encyclopedia

Synonyms : 3-ethoxycarbonyl-propionyl chloride; Ethyl succinyl chloride(ESC); ETHYL 4-CHLORO-4-OXOBUTYRATE; ETHYLSS-BENZOYLACRYLATE; ethyl 3-(chlorocarbonyl)propanoate; Ethyl succinyl chloride; 3-carboethoxy-propionyl chloride; Monoethyl succinyl chloride; Ethyl succinoyl chloride; 3-Carbethoxypropionyl chloride; 3-chlorocarbonyl-propionic acid ethyl ester; ethyl 4-chloro-4-oxobutanoate; Ethyl siccinyl chloride; 3-ethoxycarbonylpyrazolo<1,5-a>pyrimidin-7-one; ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate;

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Ethyl2-benzylideneacetoacetate

CAS No. : 620-80-4 Formula : C13H14O3 Molecular Weight. : 218.248 Check Encyclopedia

Synonyms : Butanoic acid, 3-oxo-2-(phenylmethylene)-, ethyl ester; ethyl 2-benzylideneacetoacetate; 2-Acetyl-3-phenylacrylic acid ethyl ester; ethyl acetobenzylidene acetate; 2-benzylideneacetoacetic acid ethyl ester; 2-Acetyl-3-phenylpropenoic acid ethyl ester; ethyl 2-benzylidene-3-oxobutanoate; 2-Benzylidene-3-oxobutanoic acid ethyl ester; 2-Benzylidene-3-oxobutyric acid ethyl ester;

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ethyl (2E)-3-oxo-2-(phenylhydrazinylidene)butanoate

CAS No. : 10475-63-5 Formula : C12H14N2O3 Molecular Weight. : 234.251 Check Encyclopedia

Synonyms : HMS548C21; Butyric acid,3-oxo-,ethyl ester,2-phenylhydrazone; Ethyl 3-oxo-2-(phenylhydrazono)butanoate; ethyl 2-(2-phenylhydrazono)-3-oxobutanoate; ethyl (2E)-3-oxo-2-(2-phenylhydrazinylidene)butanoate; Butanoic acid, 3-oxo-2-(phenylhydrazono)-, ethyl ester; ethyl 2-(phenylhydrazono)-3-oxobutyrate; ethyl 2,3-dioxobutanoate 2-phenylhydrazone; ethyl 2-(N-phenylhydrazono)-3-oxobutanoate; F9995-0126;

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Ethyl 4-chloroacetoacetate

CAS No. : 638-07-3 Formula : C6H9ClO3 Molecular Weight. : 164.587 Check Encyclopedia

Synonyms : 4-chloro ethyl acetoacetate; Ethyl (chloroacetyl)acetate; Ethyl g-chloroacetoacetate; Ethyl 4-chloroacetoa; 2-chloroacetoacetic acid ethyl ester; Ethyl-4chloroacetaacetate; ethyl 2-chloro-acetoacetate; Butanoic acid, 4-chloro-3-oxo-, ethyl ester; Ethyl-4-chloracetoacetat; 4-Chloro-acetoacetic; Ethyl 4-chloro-3-oxobutyrate; Ethyl4-chloroacetoacetate; ethyl 4-chloro-3-oxobutanoate;

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Ethyl 3-(chloroformyl)propionate

CAS No. : 14794-31-1 Formula : C6H9ClO3 Molecular Weight. : 164.587 Check Encyclopedia

Synonyms : 3-ethoxycarbonyl-propionyl chloride; Ethyl succinyl chloride(ESC); ETHYL 4-CHLORO-4-OXOBUTYRATE; Ethyl Succinyl Chloride; ETHYLSS-BENZOYLACRYLATE; ethyl 3-(chlorocarbonyl)propanoate; 3-carboethoxy-propionyl chloride; Monoethyl succinyl chloride; Ethyl 4-chloro-4-oxobutanoate; Ethyl succinoyl chloride; 3-Carbethoxypropionyl chloride; 3-chlorocarbonyl-propionic acid ethyl ester; Ethyl siccinyl chloride; Succinic Acid Monoethyl Ester Chloride;

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Ethyl diacetoacetate

CAS No. : 603-69-0 Formula : C8H12O4 Molecular Weight. : 172.178 Check Encyclopedia

Synonyms : Ethyl 2-acetyl-3-oxobutanoate; 3-ETHOXYCARBONYLACETYLACETONE; ETHYL DIACETYL ACETATE; Ethyldiacetoacetate; ethyl acetylacetoacetate; Butanoic acid, 2-acetyl-3-oxo-, ethyl ester; Ethyl 2-acetylacetoacetate; ETHYL 2-ACETYL-3-OXOBUTYRATE; Diethyl diacetoacetate; 2-acetyl-3-oxo-butyric acid ethyl ester; 3-carboethoxy-2,4-pentanedione;

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ethyl 2,2-dimethyl-3-oxobutanoate

CAS No. : 597-04-6 Formula : C8H14O3 Molecular Weight. : 158.195 Check Encyclopedia

Synonyms : ethyl 2,2-dimethyl-3-oxobutyrate; 2,2-DIMETHYL-3-OXO-BUTYRIC ACID ETHYL ESTER; Butanoic acid, 2,2-dimethyl-3-oxo-, ethyl ester; Butanoic acid,2,2-dimethyl-3-oxo-,ethyl ester; ethyl 2,2-dimethylacetoacetate; 2,2-dimethyl-acetoacetic acid ethyl ester; 2,2-Dimethyl-acetessigsaeure-aethylester; ethyl-2,2-dimethyl-3-oxobutanone;

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