CAS 50382-11-1

Ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate

Description:

Ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate, with the CAS number 50382-11-1, is an organic compound characterized by its functional groups, including a chloro substituent, a hydroxyimino group, and a keto group. This compound typically appears as a solid or liquid, depending on its purity and environmental conditions. It is soluble in polar solvents due to the presence of the hydroxyimino group, which can engage in hydrogen bonding. The presence of the chloro group introduces electrophilic characteristics, making it reactive in various chemical reactions, such as nucleophilic substitutions. Ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate may be utilized in synthetic organic chemistry, particularly in the synthesis of more complex molecules or as an intermediate in pharmaceutical applications. Its stability and reactivity can be influenced by factors such as pH and temperature, which are important to consider in practical applications. As with many organic compounds, safety precautions should be taken when handling this substance, as it may pose health risks if ingested or inhaled.

Formula: C₆H₈ClNO₄

InChI: InChI=1S/C6H8ClNO4/c1-2-12-6(10)5(8-11)4(9)3-7/h11H,2-3H2,1H3

InChI key: InChIKey=WZFWZOMDWASODS-UHFFFAOYSA-N

SMILES: C(C(OCC)=O)(C(CCl)=O)=NO

Synonyms:

• 4-Chloro-3-oxo-2-hydroxyiminobutanoic acid ethyl ester
• Butanoic acid, 4-chloro-2-(hydroxyimino)-3-oxo-, ethyl ester
• Ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate
• Ethyl 4-chloro-2-(hydroxyimino)acetoacetate
• Ethyl 4-chloro-2-hydroxyimino-3-ketobutyrate
• ethyl (2E)-4-chloro-2-(hydroxyimino)-3-oxobutanoate
• Ethyl 4-chloro-2-(hydroxyimino)-3-oxobutyrate

Ceftazidime Impurity 13

CAS: 50382-11-1

Formula: C₆H₈ClNO₄

Molecular weight: 193.58

Ref: 4Z-C-10522