3-Methyl-2-oxo-butanoic Acid-Molbase

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2-diazonio-1-methoxy-3-oxobut-1-en-1-olate

CAS No. : 24762-04-7 Formula : C5H6N2O3 Molecular Weight. : 142.113 Check Encyclopedia

Synonyms : MeCOC(N2)CO2Me; 2-diazoacetoacetic methyl ester; methyl diazoacetoacetate; 2-diazo-3-oxo-butyric acid methyl ester; Butanoic acid,2-diazo-3-oxo-,methyl ester;

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methyl 2-[(2-fluoro-3-nitrophenyl)methylidene]-3-oxobutanoate

CAS No. : 96515-69-4 Formula : C12H10FNO5 Molecular Weight. : 267.21 Check Encyclopedia

Synonyms : Butanoic acid,2-[(2-fluoro-3-nitrophenyl)methylene]-3-oxo-,methyl ester;

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methyl 2-(cyanomethyl)-3-oxobutanoate

CAS No. : 137393-50-1 Formula : C7H9NO3 Molecular Weight. : 155.151 Check Encyclopedia

Synonyms : Butanoic acid,2-(cyanomethyl)-3-oxo-,methyl ester; methyl (cyanomethyl)acetoacetate;

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methyl 4-chloro-2-methyl-4-oxobutanoate

CAS No. : 59700-83-3 Formula : C6H9ClO3 Molecular Weight. : 164.587 Check Encyclopedia

Synonyms : Butanoic acid,4-chloro-2-methyl-4-oxo-,methyl ester; 3-Carbomethoxybutyryl chloride;

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(2R)-3-methyl-2-[(3S)-2-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]butanoic acid

CAS No. : 4425-26-7 Formula : C16H20N2O4 Molecular Weight. : 304.341 Check Encyclopedia

Synonyms : Dethiobenzylpenicillin; Desthiobenzylpenicillin; (2r)-3-methyl-2-{(3s)-2-oxo-3-[(phenylacetyl)amino]azetidin-1-yl}butanoic acid;

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(S)-Duloxetine Succinamide

CAS No. : 199191-66-7 Formula : C22H23NO4S Molecular Weight. : 397.487 Check Encyclopedia

Synonyms : 4-{Methyl[(3S)-3-(1-naphthyloxy)-3-(2-thienyl)propyl]amino}-4-oxo butanoic acid;

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prop-2-enyl 2-ethyl-2-methyl-3-oxobutanoate

CAS No. : 88629-19-0 Formula : C10H16O3 Molecular Weight. : 184.232 Check Encyclopedia

Synonyms : Butanoic acid,2-ethyl-2-methyl-3-oxo-,2-propenyl ester;

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methyl 2-(2,1,3-benzoxadiazol-4-yl)-3-oxopent-4-enoate

CAS No. : 102993-40-8 Formula : C12H10N2O4 Molecular Weight. : 246.219 Check Encyclopedia

Synonyms : Butanoic acid,2-(4-benzofurazanylmethylene)-3-oxo-,methyl ester; methyl 2-(2,1,3-benzoxadiazol-4-ylmethylene)acetoacetate; 2,1,3-Benzoxadiazole,butanoic acid deriv.; Butanoic acid,2-(2,1,3-benzoxadiazol-4-ylmethylene)-3-oxo-,methyl ester; 2-benzo[1,2,5]oxadiazol-4-yl methylene-3-oxo-butyric acid methyl ester;

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ethyl 2-[(4-methyl-3-nitrophenyl)diazenyl]-3-oxobutanoate

CAS No. : 53306-84-6 Formula : C13H15N3O5 Molecular Weight. : 293.275 Check Encyclopedia

Synonyms : Butanoic acid,2-[(4-methyl-3-nitrophenyl)azo]-3-oxo-,ethyl ester;

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3-methylbut-2-enyl 2,2-dichloro-3-oxobutanoate

CAS No. : 918503-28-3 Formula : C9H12Cl2O3 Molecular Weight. : 239.096 Check Encyclopedia

Synonyms : Butanoic acid,2,2-dichloro-3-oxo-,3-methyl-2-buten-1-yl ester;

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methyl 2-(2-amino-2-oxoethoxy)imino-3-oxobutanoate

CAS No. : 70791-72-9 Formula : C7H10N2O5 Molecular Weight. : 202.165 Check Encyclopedia

Synonyms : Butanoic acid,2-[(2-amino-2-oxoethoxy)imino]-3-oxo-,methyl ester;

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ethyl 2-(1-methylpyrrolidin-2-ylidene)-3-oxobutanoate

CAS No. : 60624-10-4 Formula : C11H17NO3 Molecular Weight. : 211.258 Check Encyclopedia

Synonyms : 2-((Z)-1-methyl-pyrrolidin-2-ylidene)-3-oxo-butyric acid ethyl ester; Butanoic acid,2-(1-methyl-2-pyrrolidinylidene)-3-oxo-,ethyl ester;

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2,2,2-trichloroethyl 2-methyl-3-oxobutanoate

CAS No. : 60719-25-7 Formula : C7H9Cl3O3 Molecular Weight. : 247.504 Check Encyclopedia

Synonyms : 2,2,2-Trichlorethyl-2-methylacetylacetat; Butanoic acid,2-methyl-3-oxo-,2,2,2-trichloroethyl ester;

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4-[[(E)-[2-methyl-3-oxo-5-(phosphonooxymethyl)pyridin-4-ylidene]methyl]amino]butanoic acid

CAS No. : 63221-68-1 Formula : C12H17N2O7P Molecular Weight. : 332.246 Check Encyclopedia

Synonyms : Butanoic acid,4-(((3-hydroxy-2-methyl-5-((phosphonooxy)methyl)-4-pyridinyl)methylene)amino); GABA-pyridoxal phosphate; Pyridoxal phosphate GABA;

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3-Methyl-2-(4-oxo-2-thioxo-thiazolidin-3-yl)-butyric acid

CAS No. : 161192-26-3 Formula : C8H11NO3S2 Molecular Weight. : 233.308 Check Encyclopedia

Synonyms :

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3-methyl-2-[4-oxo-2-(3,4,5-trimethoxyphenyl)quinazolin-3-yl]butanoic acid

CAS No. : 83408-91-7 Formula : C22H24N2O6 Molecular Weight. : 412.436 Check Encyclopedia

Synonyms :

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2-phenylpropan-2-yl 3-oxobutanoate

CAS No. : 91328-34-6 Formula : C13H16O3 Molecular Weight. : 220.264 Check Encyclopedia

Synonyms : 2-phenyl-2-propyl acetoacetate; 1-methyl-1-phenylethyl 3-oxobutyrate; Butanoic acid,3-oxo-,1-methyl-1-phenylethyl ester;

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methyl 2-methyl-3-oxobutanoate

CAS No. : 17094-21-2 Formula : C6H10O3 Molecular Weight. : 130.142 Check Encyclopedia

Synonyms : 2-methylacetoacetic acid methyl ester; EINECS 241-161-9; 2-methyl-3-oxo-butyric acid methyl ester; Butanoic acid, 2-methyl-3-oxo-, methyl ester; Methyl 2-methylacetoacetate; Methyl 2-methyl-3-oxobutyrate;

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methyl 2-benzamido-3-oxobutanoate

CAS No. : 77320-41-3 Formula : C12H13NO4 Molecular Weight. : 235.236 Check Encyclopedia

Synonyms : methyl 2-(benzoylamino)-3-oxobutanoate; 2-Benzoylamino-acetessigsaeure-methylester; 2-benzoylamino-3-oxo-butyric acid methyl ester; 2-benzoylamino-acetoacetic acid methyl ester; methyl 2-benzamido-3-oxo-butanoate; methyl 2-(Benzoylamino)-3-oxobutyrate; methyl 2-(benzoylamido)-3-oxobutanoate;

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Butanoic acid, 2-hydroxy-2-methyl-3-oxo-

CAS No. : 918-44-5 Formula : C5H8O4 Molecular Weight. : 132.115 Check Encyclopedia

Synonyms : DL-Acetolactic Acid; 2-HYDROXY-2-METHYL-3-OXO-BUTANOIC ACID; Acetolactic acid; 2-Acetolactic acid; α-Acetolactic acid; Acetoacetic acid, 2-hydroxy-2-methyl-;

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