4-nitrobenzyl [2R-(2alpha,5beta,6alpha,7beta)]-3-methylene-8-oxo-7-(phenoxyacetamido)-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate 5-oxide

Modify Date: 2024-02-29 08:57:57

4-nitrobenzyl [2R-(2alpha,5beta,6alpha,7beta)]-3-methylene-8-oxo-7-(phenoxyacetamido)-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate 5-oxide Structure
4-nitrobenzyl [2R-(2alpha,5beta,6alpha,7beta)]-3-methylene-8-oxo-7-(phenoxyacetamido)-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate 5-oxide structure
Common Name 4-nitrobenzyl [2R-(2alpha,5beta,6alpha,7beta)]-3-methylene-8-oxo-7-(phenoxyacetamido)-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate 5-oxide
CAS Number 60771-27-9 Molecular Weight 499.49300
Density 1.52g/cm3 Boiling Point 854ºC at 760 mmHg
Molecular Formula C23H21N3O8S Melting Point N/A
MSDS N/A Flash Point 470.3ºC

 Names

Name (4-nitrophenyl)methyl 3-methylidene-5,8-dioxo-7-[(2-phenoxyacetyl)amino]-5λ4-thia-1-azabicyclo[4.2.0]octane-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.52g/cm3
Boiling Point 854ºC at 760 mmHg
Molecular Formula C23H21N3O8S
Molecular Weight 499.49300
Flash Point 470.3ºC
Exact Mass 499.10500
PSA 167.04000
LogP 2.77490
Index of Refraction 1.684

 Synonyms

(4R,6R,7R)-4-nitrobenzyl 3-methylene-7-phenoxyacetamidocepham-4-carboxylate-1-oxide
EINECS 262-423-9