Products 66338-95-2

CAS 66338-95-2 is the registry number for (Z)-ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate. Offered by: Chemat Brand. Available pack sizes: on request.

(Z)-ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate
Chemat Brand
  • size: on request
  • Variants: 1
View product
Structural formula: {0} (CAS {1})

Ethyl 4-chloro-3-hydroxy-2-nitrosobut-2-enoate (CAS 66338-95-2) is a chemical compound with the molecular formula C6H8ClNO4 and a molecular weight of 193.58 g/mol. IUPAC name: ethyl 4-chloro-3-hydroxy-2-nitrosobut-2-enoate. InChIKey: CBVFCYWSRGHDSR-UHFFFAOYSA-N.

Identity
Molecular formulaC6H8ClNO4
Molecular weight193.58 g/mol
IUPAC nameethyl 4-chloro-3-hydroxy-2-nitrosobut-2-enoate
InChIKeyCBVFCYWSRGHDSR-UHFFFAOYSA-N
SMILESCCOC(=O)C(=C(CCl)O)N=O

Computed by PubChem (NCBI)

Synonyms: Butanoic acid, 4-chloro-2-(hydroxyimino)-3-oxo-, ethyl ester, (Z)-, Aztreonam impurity 98, Ceftazidime Impurity 78, Ethyl 4-chloro-2-hydroxyimino-3-oxo-butyrate, (Z)-Cefazolin Impurity 44, ethyl 2-hydroxyimino-3-oxo-4-chlorobutyrate, (Z)-ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate, ethyl (E)-4-chloro-2-(hydroxyimino)-3-oxobutanoate
Related forms of this compound
ethyl (E)-4-chloro-3-hydroxy-2-nitrosobut-2-enoate C6H8ClNO4