Apramycin Sulfate CAS 41194-16-5

Apramycin Sulfate CAS 41194-16-5

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Product Details

 

Product name:
Apramycin Sulfate 
Molecular Formula:
C21H41N5O11,2½H2SO4
Molecular Structure:
mtxx06
Molecular Weight: 784.8
CAS No.:
41194-16-5

               

Description

Apramycin sulfate is creamy to dark yellow powder. It is freely soluble in water; practically insoluble in acetone, in ethanol, in ether and in methanol.

 

Application

Apramycin sulfate is an aminocyclic alcohol antibiotic. It has strong antimicrobial activity against Gram-negative bacteria and some Gram-positive bacteria susceptible to infection in livestock and poultry. Especially, it has strong antimicrobial activity against other antibiotic-resistant pathogenic bacteria such as Escherichia coli and Salmonella, and it is not easy to produce drug resistance.

 

Specification

Appearance
Light brown powder or granular material; hygroscopic.
Sulfate 
Positive reaction
Caerulomycin and dipyridyl derivatives
≤1%
Water
≤14.0%
Sulfated ash
≤1.0%
Related substances:

3-hydroxyapramycin
≤7%
Lividamine /2- deoxystreptamine (combined)
≤5%
Caerulomycin
≤2%
Lividamine
≤2%
Any other secondary peak
≤2%
All the secondary peaks
≤15%
Assay
98.0%-102.0%


Packing and Storage

If the substance is sterile, the container should be sterile, tamper-evident and sealed so as to exclude micro-organisms.

 

Minimum Order

One package

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