Products 66340-86-1

CAS 66340-86-1 appears in our catalog under these names: Cefotaxime Impurity 2, Ethyl Acetoacetate Related Compound 4, (Z)-2-(Methoxyimino)-3-oxo-butanoic Acid Ethyl Ester, >95% (HPLC). Offered by: Chemat Brand, TRC. Available pack sizes: on request, 100mg, 500mg.

Cefotaxime Impurity 2
Chemat Brand
  • size: on request
  • Variants: 1
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Ethyl Acetoacetate Related Compound 4
Chemat Brand
  • size: on request
  • Variants: 1
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(Z)-2-(Methoxyimino)-3-oxo-butanoic Acid Ethyl Ester, >95% (HPLC)
TRC
  • size: 100mg, 500mg
  • Variants: 2
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Structural formula: {0} (CAS {1})

Ethyl (2Z)-2-methoxyimino-3-oxobutanoate (CAS 66340-86-1) is a chemical compound with the molecular formula C7H11NO4 and a molecular weight of 173.17 g/mol. IUPAC name: ethyl (2Z)-2-methoxyimino-3-oxobutanoate. InChIKey: HASOOENYFDJEAK-VURMDHGXSA-N.

Identity
Molecular formulaC7H11NO4
Molecular weight173.17 g/mol
IUPAC nameethyl (2Z)-2-methoxyimino-3-oxobutanoate
InChIKeyHASOOENYFDJEAK-VURMDHGXSA-N
SMILESCCOC(=O)/C(=N\OC)/C(=O)C

Computed by PubChem (NCBI)

Synonyms: (Z)-2-(Methoxyimino)-3-oxo-butanoic Acid Ethyl Ester, Cefodizime Impurity 18, Cefotaxime Impurity 2, (z)-ethyl 3-oxo-2-methoxyiminobutanoate, (Z)-ethyl 2-(methoxyimino)-3-oxobutanoate, Ethyl (Z)-2-(methoxyimino)-3-oxobutanoate
Related forms of this compound
ethyl 2-methoxyimino-3-oxobutanoate C7H11NO4
Isomers (same molecular formula)
methyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate C7H11NO4
(3R,4S)-4-methoxycarbonylpyrrolidine-3-carboxylic acid C7H11NO4
ethyl 2-(2-oxo-1,3-oxazolidin-3-yl)acetate C7H11NO4
(2S,3R)-piperidine-2,3-dicarboxylic acid C7H11NO4
(2S,6R)-piperidine-2,6-dicarboxylic acid C7H11NO4
piperidine-2,6-dicarboxylic acid C7H11NO4
1-methoxycarbonylpyrrolidine-2-carboxylic acid C7H11NO4
1-(2-hydroxyethyl)-5-oxopyrrolidine-3-carboxylic acid C7H11NO4
(2R,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid C7H11NO4
(2S,4R)-piperidine-2,4-dicarboxylic acid C7H11NO4
3-morpholin-4-yl-3-oxopropanoic acid C7H11NO4