Oxacillin sodium

Oxacillin sodium
 

Product description:

English name : Oxacillin sodium salt
Other names : oxacillin; oxacillin; isoxazolyl penicillin sodium benzoate; new penicillin Ⅱ; new penicillin; oxacillin green; Xinqing Ⅱ number; (2S, 5R, 6R) -33- dimethyl-6 - [(5-jiaji-3-benji-1,2-ezuo-4-jiaxian) anji] -7- oxo-4- thia-1 -azabicyclo [ 3.2.0 ] heptane-2- carboxamide sodium salt
CAS: 1173-88-2
C19H18N3NaO5S = 423.42
Level : USP grade
Content : ≥95.0%
PH: 4.5 ~ 7.5
Moisture: 3.5 to 5.0%
Specific rotation : 195 ~ 214 °
Melting point : 188 ℃ ( decomposition )
Properties: white powder or crystalline powder, odorless or slight odor soluble in water, methanol, dimethyl sulfoxide, water-soluble alcohol, chloroform, very slightly soluble in acetone, butanol, insoluble in ether, benzene .
Use: Biochemical studies semi-synthetic penicillin-resistant enzyme acid is not undermined by Staphylococcus aureus produced penicillin, on the production of Staphylococcus aureus strains effective; antibacterial effect but does not produce as good as penicillin mold strains G..
Save : 2 ~ 8 ℃