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  • Product Name :

    Cefalonium

  • CAS No. :5575-21-3
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Product Details

Cefalonium

Chemical Name

(6R,7R)-3-[(4-Carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

CAS Number

5575-21-3

Molecular Formula

C20H18N4O5S2

Molecular Weight

458.51 

MolecularStructure


Packing

25kg/Drum

Capacity

8000kgs/per year

Storage

Sealed tightly and stored away from light in a cool and dry place

Application


 

SPECIFICATION

Items

Specification

>Appearance

White or almost whitesrystalline powder

Identification

Meet the requirements

Water

6.5 ~ 8.5%

Specific optical rotation

-50°~ -56°

Related on ignition

≤2.0%

Related substances

Isonicotinamide≤1.0%
     Total impurities≤2.0%

Assay

95.0% ~ 103.5%

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