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Contact SupplierWe are offering name of api:doxycycline hyclate usp
cas no:24390-14-5
category:-chemotherapeutic agents
sub category:-antibiotics and antimicrobial agents
uses:antibiotics
molecular weight:512.94
molecular formula:c22h24n2o8 · hcl · 0.5h2o · 0.5c2h6o
chemical name:doxycycline hydrochloride hemiethanolate hemihydrate
specification:-
1.name of product:-doxycycline hyclate
2.appearance:-yellow, crystalline powder
3.solubility:-soluble in water and in solutions of alkali hydroxides and carbonates; slightly soluble in alcohol; practically insoluble in chloroform and in ether.
4.identification :-ir
5.related substances
individual impurity :nmt 0.5%
total impurity:nmt 2.0%
6.ph:-between 2.0–3.0
7.water content by kf:-1.4%—2.8%
8.crystallinity:-meets the requirements
9.bacterial endotoxins test:-nmt 1.14 usp eumg
10.assay hplc:-nlt 800 mg and nmt 920 mgmg