Uses: Anti-Biotics

Specification: IP/BP/EP/USP

CAS No: 34642-7 7-8

Chemical Name: (2S,5R,6R)-6-[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate sodium salt

Product Specifications:

Appearance:- white or off White powder

Specific Rotation:- +290`~+315`

pH:- 3.5~5.5

Clarity and color:- it shall confirm to the provisions

Related substances:- Each impurity peak are:- NMT1.0%

  Total impurity:- NMT 3.0%

  Amoxicilin polymer:- NMT0.15%

Residual solvent:- it shall confirm to the provisions

Moisture:- 12.0%~15.0%

Residue on ignition:- NMT1.0%

Assay:- 99.0 % to 101.0 %

Identification:- HPLC IR