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ethyl (2Z)-2-methoxyimino-3-oxo-butanoate

CAS No.
60846-14-2
Chemical Name:
ethyl (2Z)-2-methoxyimino-3-oxo-butanoate
Synonyms
Cefotaxime Impurity 2;ethyl 2-methoxyimino-3-oxobutanoate;ethyl (2Z)-2-methoxyimino-3-oxo-butanoate;(Z)-ethyl 2-(methoxyimino)-3-oxobutanoate;2-Methoxyimino-3-oxobutyric acid ethyl ester;2,3-Dioxobutyric acid 2-methyloxime ethyl ester;Butanoic acid, 2-(methoxyimino)-3-oxo-, ethyl ester;2-(Methoxyimino)-3-oxo-butanoic Acid Ethyl Ester (E/Z-Mixture)
CBNumber:
CB31459484
Molecular Formula:
C7H11NO4
Molecular Weight:
173.17
MDL Number:
MFCD01737321
MOL File:
60846-14-2.mol
Last updated:2023-06-26 08:28:19

ethyl (2Z)-2-methoxyimino-3-oxo-butanoate Properties

Boiling point 218.0±23.0 °C(Predicted)
Density 1.11±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform, DMSO, Methanol
form Oil
color Light Orange to Orange

ethyl (2Z)-2-methoxyimino-3-oxo-butanoate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M313295 2-(Methoxyimino)-3-oxo-butanoicAcidEthylEster(E/Z-Mixture) 60846-14-2 500mg $500 2021-12-16 Buy
Product number Packaging Price Buy
M313295 500mg $500 Buy

ethyl (2Z)-2-methoxyimino-3-oxo-butanoate Chemical Properties,Uses,Production

Uses

2-(Methoxyimino)-3-oxo-butanoic Acid Ethyl Ester (E/Z-Mixture) is the alternate form of (Z)-2-(Methoxyimino)-3-oxo-butanoic Acid Ethyl Ester (M313255), which is an intermediate in the synthesis of (E)-Cefodizime (C242880). (E)-Cefodizime can be obtained from Ethyl Acetate (E899545), a chemical intermediate used in the production of various analgesics, antibiotics and anti-malarial agents.

77-78-1
5408-04-8
60846-14-2
Synthesis of ethyl (2Z)-2-methoxyimino-3-oxo-butanoate from Dimethyl sulfate and ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE

ethyl (2Z)-2-methoxyimino-3-oxo-butanoate Preparation Products And Raw materials

Raw materials

Preparation Products

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ethyl (2Z)-2-methoxyimino-3-oxo-butanoate 2-Methoxyimino-3-oxobutyric acid ethyl ester (Z)-ethyl 2-(methoxyimino)-3-oxobutanoate Cefotaxime Impurity 2 ethyl 2-methoxyimino-3-oxobutanoate 2-(Methoxyimino)-3-oxo-butanoic Acid Ethyl Ester (E/Z-Mixture) Butanoic acid, 2-(methoxyimino)-3-oxo-, ethyl ester 2,3-Dioxobutyric acid 2-methyloxime ethyl ester 60846-14-2