4-oxo-butyric acid ethyl ester-Molbase

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ethyl 3-oxo-4-(thiophen-2-yl)butanoate

CAS No. : 86728-40-7 Formula : C10H12O3S Molecular Weight. : 212.265 Check Encyclopedia

Synonyms : 4-[2]thienyl-acetoacetic acid ethyl ester; 3-Oxo-4-thiophen-2-yl-butyric acid ethyl ester; 4-[2]Thienyl-acetessigsaeure-aethylester; ethyl α-(thiophen-2-yl)acetoacetate; ethyl 2-thiopheneacetoacetate; 2-(3-carbethoxy-2-oxopropyl)thiophene;

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ethyl 4-[(2-methylpropan-2-yl)oxy]-3-oxobutanoate

CAS No. : 67354-35-2 Formula : C10H18O4 Molecular Weight. : 202.248 Check Encyclopedia

Synonyms : Aethyl(4-tert-butoxy-3-oxo)butyrat; ethyl 4-t-butoxyacetoacetate; Butanoic acid,4-(1,1-dimethylethoxy)-3-oxo-,ethyl ester; ethyl 4-(t-butoxy)-3-oxobutanoate; ETHYL 4-TERT-BUTOXY-3-OXOBUTANOATE; ethyl 4-tert-butoxyacetoacetate; 4-tert-butoxy-3-oxo-butyric acid ethyl ester;

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ethyl 4-(4-chlorophenyl)-3-methyl-2,4-dioxobutanoate

CAS No. : 169544-41-6 Formula : C13H13ClO4 Molecular Weight. : 268.693 Check Encyclopedia

Synonyms : 4-(4-chlorophenyl)-3-methyl-2,4-dioxo-butyric acid ethyl ester; Ethyl 4-(4-chlorophenyl)-3-methyl-2,4-dioxo-butyrate; 2-oxo-3-(4-chlorobenzoyl)-ethyl butyrate; ethyl 2,4-dioxo-3-methyl-4-(4-chlorophenyl)butanoate; Ethyl 3-(4-chlorobenzoyl)-3-methylpyruvate;

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Vat Blue 19

CAS No. : 1328-18-3 Formula : Molecular Weight. : Check Encyclopedia

Synonyms : [4-(4-chlorophenyl)-3-methyl-2,4-dioxo-butyric acid ethyl ester, Ethyl 4-(4-chlorophenyl)-3-methyl-2,4-dioxo-butyrate, 2-oxo-3-(4-chlorobenzoyl)-ethyl butyrate, ethyl 2,4-dioxo-3-methyl-4-(4-chlorophenyl)butanoate, Ethyl 3-(4-chlorobenzoyl)-3-methylpyruvate];

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ethyl 4-[(4-chlorophenyl)thio]-3-oxobutanoate

CAS No. : 412299-67-3 Formula : C12H13ClO3S Molecular Weight. : 272.748 Check Encyclopedia

Synonyms : γ-(p-chlor-phenyl-mercapto)-acetessigester; ethyl 4-(4-chlorophenylthio)acetoacetate; ethyl 4-(4-chlorophenylthio)-3-oxobutanoate; ethyl 4-((4-chlorophenyl)thio)-3-oxobutanoate; TC-I-164; 4-(4-Chloro-phenylsulfanyl)-3-oxo-butyric acid ethyl ester;

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ethyl 2-methyl-4-oxo-4-phenyl-butanoate

CAS No. : 6938-44-9 Formula : C13H16O3 Molecular Weight. : 220.264 Check Encyclopedia

Synonyms : ethyl 2-methyl-4-phenyl-4-oxobutanoate; 2-Methyl-4-oxo-4-phenyl-buttersaeure-aethylester; ethyl 2-methyl-4-oxo-4-phenylbutyrate; ethyl 3-benzoyl-2-methylpropionate; ethyl 2-methyl-4-oxo-4-phenylbutanoate; 2-methyl-4-oxo-4-phenyl-butyric acid ethyl ester;

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ethyl 2-acetyl-4-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]-3-oxobutanoate

CAS No. : 57846-36-3 Formula : C25H24ClNO6 Molecular Weight. : 469.914 Check Encyclopedia

Synonyms :

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Ethyl 3-bromo-4,4,4-trifluorobutanoate

CAS No. : 372-27-0 Formula : C6H8BrF3O2 Molecular Weight. : 249.026 Check Encyclopedia

Synonyms : 3-Brom-4,4,4-trifluor-buttersaeure-aethylester; 3-Brom-4-(4-chlor-phenyl)-4-oxo-2-phenyl-buttersaeure-methylester; 3-bromo-4,4,4-trifluoro-butyric acid ethyl ester; 3-bromo-4-(4-chloro-phenyl)-4-oxo-2-phenyl-butyric acid methyl ester; 3-Brom-4-(9-anthryl)thiophen; 3-anthracen-9-yl-4-bromo-thiophene;

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(S)-ethyl 4-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-oxobutanoate

CAS No. : 94370-99-7 Formula : C11H18O5 Molecular Weight. : 230.258 Check Encyclopedia

Synonyms : (4S)-(2, 2-dimethyl-1,3-dioxolan-4-yl)-3-oxohexanoic acid ethylester; ethyl (5S)-5,6-(isopropylidenedioxy)-3-oxohexanoate; (4S)-4-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-oxobutanoic acid ethyl ester; ethyl (S)-4-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-oxobutanoate; 4-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3-oxo-butyric acid ethyl ester; ethyl (5S)-5,6-isopropylidenedioxy-3-oxohexanoate;

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ethyl 4-(1,3-dioxoisoindol-2-yl)-3-oxobutanoate

CAS No. : 13855-80-6 Formula : C14H13NO5 Molecular Weight. : 275.257 Check Encyclopedia

Synonyms : AR3029; ETHYL 4-(1,3-DIOXOISOINDOLIN-2-YL)-3-OXOBUTANOATE; 4-phthalimido-acetoacetic acid ethyl ester; ethyl 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-oxobutanoate; 4-Phthalimido-acetessigsaeure-aethylester; 3-oxo-4-phthalimido-butyric acid ethyl ester; ethyl-4-(phthalimido)-3-oxobutanoate;

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Benzyl (2S)-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-4-oxobu tanoate

CAS No. : 134676-02-1 Formula : C16H21NO5 Molecular Weight. : 307.342 Check Encyclopedia

Synonyms : 2-tert-butoxycarbonylamino-4-methylthiazole-5-carboxylic acid ethyl ester; ethyl-2-tert-butoxycarbonyloxyamino-4-methyl-thiazole-5-carboxylate; 2-tert-butoxycarbonylamino-4-oxo-butyric acid benzyl ester; Boc-D-Asp(H)-OBzl; ETHYL-2-(TERT-BUTOXYCARBONYLAMINO)-4-METHYLTHIAZOLE-5-CARBOXYLATE; ethyl 2-[[(tert-butyloxy)carbonyl]amino]-4-methyl-1,3-thiazole-5-carboxylate;

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ethyl 4-(1,3-benzodioxol-5-yl)-4-oxo-2-[(3,4,5-trimethoxyphenyl)methyl]butanoate

CAS No. : 6936-09-0 Formula : C23H26O8 Molecular Weight. : 430.448 Check Encyclopedia

Synonyms : 4-benzo[1,3]dioxol-5-yl-4-oxo-2-(3,4,5-trimethoxy-benzyl)-butyric acid ethyl ester; 4-Benzo[1,3]dioxol-5-yl-4-oxo-2-(3,4,5-trimethoxy-benzyl)-buttersaeure-aethylester; ethyl 4-(1,3-benzodioxol-5-yl)-4-oxo-2-(3,4,5-trimethoxybenzyl)butanoate;

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(S)-(+)-2-Methylbutyric acid acid p-bromophenacyl ester

CAS No. : 52619-46-2 Formula : C13H15BrO3 Molecular Weight. : 299.16 Check Encyclopedia

Synonyms : 4-bromophenacyl (2S)-2-methylbutyrate; p-bromophenacyl (S)-2-methylbutyrate; p-bromophenacyl 2-methylbutyrate; p-bromophenacyl 2S-methylbutyrate; (S)-2-Methyl-butyric acid 2-(4-bromo-phenyl)-2-oxo-ethyl ester; (S)-2-(4-bromophenyl)-2-oxoethyl 2-methylbutanoate;

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Butanoic acid, 2-[(2-chlorophenyl)hydrazono]-3-oxo-, ethyl ester

CAS No. : 21836-30-6 Formula : C12H13ClN2O3 Molecular Weight. : 268.696 Check Encyclopedia

Synonyms : 2-(2-Chloro-phenyl)-quinoline-4-carboxylic acid; 2-(2-Chlorphenyl)-chinolin-4-carbonsaeure; 2-(2-Chlor-phenylhydrazono)-3-oxo-buttersaeure-aethylester; 2-(2-chloro-phenylhydrazono)-3-oxo-butyric acid ethyl ester; ethyl 2-(2-(2-chlorophenyl)hydrazono)-3-oxobutanoate; 2-(2-Chlor-benzolazo)-acetessigsaeure-ethylester; 2-(2-chlorophenyl)-4-quinolinecarboxylic acid; (2-Chlor-benzolazo)-acetessigsaeure-aethylester;

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ethyl (2S)-2-[[(3S)-2-oxo-1,3,4,5-tetrahydro-1-benzazepin-3-yl]amino]-4-phenylbutanoate

CAS No. : 367909-45-3 Formula : C22H26N2O3 Molecular Weight. : 366.453 Check Encyclopedia

Synonyms : (S)-Ethyl 2-(((S)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)amino)-4-phenylbutanoate; (2S,3'S)-2-(2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-ylamino)-4-phenyl-butyric acid ethyl ester; (1'S,3S)-3-[(1'-(ethoxycarbonyl)-3'-phenylpropyl)amino]-2,3,4,5-tetrahydro-2-oxo-1H-benzazepine;

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(+)-dihydrocompactin

CAS No. : 78366-44-6 Formula : C23H36O5 Molecular Weight. : 392.529 Check Encyclopedia

Synonyms : (S)-2-Methyl-butyric acid (1S,4aR,7S,8S,8aS)-8-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-7-methyl-1,2,3,4,4a,7,8,8a-octahydro-naphthalen-1-yl ester; dihydrocompactin;

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tert-butyl (R)-3-<(S)-1-ethoxycarbonyl-ω-phtalimidopropyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetate

CAS No. : 100236-48-4 Formula : C29H33N3O7S Molecular Weight. : 567.653 Check Encyclopedia

Synonyms : tert-butyl 3(R)-[1(S)-ethoxycarbonyl-3-phthalimidopropyl]amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetate; tert-butyl (R)-3-((S)-1-ethoxycarbonyl-ω-phtalimidopropyl)amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetate; (S)-2-((R)-5-tert-Butoxycarbonylmethyl-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]thiazepin-3-ylamino)-4-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid ethyl ester;

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(4-ethoxy-2-hydroxy-4-oxobutyl)-trimethylazanium

CAS No. : 24902-44-1 Formula : C9H20NO3+ Molecular Weight. : 190.26 Check Encyclopedia

Synonyms : (2R)-4-ethoxy-2-hydroxy-N,N,N-trimethyl-4-oxobutan-1-aminium; Carnitinethylester; 3-hydroxy-4-trimethylammonio-butyric acid ethyl ester; DL-Carnitin-aethylester; 1-Butanaminium,4-ethoxy-2-hydroxy-N,N,N-trimethyl-4-oxo; DL-O-Ethylcarnitinium; 3-Hydroxy-4-trimethylammonio-buttersaeure-aethylester; 4-ethoxy-2-hydroxy-N,N,N-trimethyl-4-oxo-1-butanaminium cation;

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Leucomycin A4

CAS No. : 18361-46-1 Formula : C41H67NO15 Molecular Weight. : 813.968 Check Encyclopedia

Synonyms : LM-A4; Butyric acid 6-{6-[(11E,13E)-4-acetoxy-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxo-ethyl)-oxacyclohexadeca-11,13-dien-6-yloxy]-4-dimethylamino-5-hydroxy-2-methyl-tetrahydro-pyran-3-yloxy}-4-hydroxy-2,4-dimethyl-tetrahydro-pyran-3-yl ester; LEUCOMYCIN A4; Leucomycin A4,HPLC>99%;

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tert-butyl (R)-3-<(S)-ω-tert-butoxycarbonylamino-1-ethoxycarbonylpropyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetate

CAS No. : 100276-91-3 Formula : C26H39N3O7S Molecular Weight. : 537.669 Check Encyclopedia

Synonyms : (S)-4-tert-Butoxycarbonylamino-2-((R)-5-tert-butoxycarbonylmethyl-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]thiazepin-3-ylamino)-butyric acid ethyl ester; tert-butyl (R)-3-((S)-ω-tert-butoxycarbonylamino-1-ethoxycarbonylpropyl)amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-5-acetate;

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