Oxytetracycline Hydrochloride CAS 2058-46-0

Oxytetracycline Hydrochloride CAS 2058-46-0

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Product Details

 

Product name:
Oxytetracycline Hydrochloride
Molecular Formula
C22H25ClN2O9 
Molecular Structure
mtxx01
Molecular Weight
496.89
CAS No.:
2058-46-0


Description

Oxytetracycline Hydrochloride is a yellow, crystalline powder, hygroscopic. It is freely soluble in water, sparingly soluble in ethanol. Solutions in water become turbid on standing, owing to the precipitation of oxytetracycline.

 

Application

Oxytetracycline Hydrochloride is a broad-spectrum antibiotic. Its antimicrobial spectrum and principle are basically the same as tetracycline. Oxytetracycline hydrochloride has antimicrobial activity against Gram-positive bacteria, meningococcus, gonococcus and other gram-negative bacteria.

 

Specification 

Appearance
Yellow, crystalline powder, hygroscopic.
PH
2.3 ~ 2.9
Specific optical rotation
-188° to -200°
Specific absorbance
270 to 290 determined at 353nm
Light absorbing impurities
Absorption at 430nm has a maximum of 0.50

Absorption at 490nm has a maximum of 0.20
Related substance:

Impurity A
Not more than 0.5%
Impurity B 
Not more than 2.0%
Impurity C 
Not more than 2.0%
Total of impurities D,E and F 
Not more than 2.0%
Any other detected impurities
Not more than 0.1%
Heavy metals 
Maximum 50 ppm
Water 
Maximum 2.0%
Sulfated ash
Maximum 0.5%
Assay (anhydrous substance)
95.0% to 102.0%

                          

Packing 

25kg/drum or as customer’s requirements.

 

Storage

Store in airtight, tamper- proof container.

 

Minimum Order

One package

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