DMF Pharmaceutical Doxycycline Hyclate Doxycycline HCl CAS: 24390-14-5

Model NO.
EP/USP
Batch Number
Fresh Stock Within 3months After Produced
Shipment
Promptly
Assay
98.5%-99.5%
appearance
Yellower Crystalline Powder
Transport Package
25kgs/Drum
Specification
USP/BP
Trademark
SINOAH
Origin
China
HS Code
2941302000
Production Capacity
100mt/Month
Reference Price
$ 40.05 - 40.50
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Product Description


DMF Pharmaceutical Doxycycline Hyclate Doxycycline HCl CAS: 24390-14-5

 
Product name Doxycycline hyclate 
 
tem Specification
Characteristics Yellow crystalline powder
Identification a)      HPLC results
b)      TLC results
c)      Color reaction with sulfuric acid
d)      Color reaction with silver nitrate
PH 2.03.0
Specific optical rotation -105-120 Deg.
Specific absorbance at 349nm 300-335
Light-absorbing impurities 490nm 0.07 max
Related substances a)      Methacycline: 2.0% max
b)      6-epidoxycycline: 2.0% max
c)      4-epidoxycycline: 0.5% max
d)      4-epi-6-epidoxycycline: 0.5% max
e)      Oxytetracycline: 0.5% max
f)        2-acetyl-2-decarbamoyldoxycycline: 0.5% max
g)      Any other impurity: 0.5% max
h)      Not indentified impurities:0.1%max
Ethanol 4.36.0%
Heavy metals 40ppm max
Water 1.42.8%
Sulphate ash 0.4% max
Assay 95.0%102.0% (C22H25ClN2O8) 88.0%~94.0%( C22H24N2O8) basedon anhydrous, ethanol-free substance
   



DMF Pharmaceutical Doxycycline Hyclate Doxycycline HCl CAS: 24390-14-5
DMF Pharmaceutical Doxycycline Hyclate Doxycycline HCl CAS: 24390-14-5


 

 

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