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Donezepil Hydrochloride

Donepezil Hydrochloride BP

Rs 15,000 / Kg

Donepezil Hydrochloride BP
  • Physical State: Powder
  • Grade Standard: Medicine Grade
  • CAS Number: 120011-70-3
  • Chemical Formula: C24H29NO3.HCl
  • Molecular Mass: 415.95 g/mol
  • Physical State: Powder
  • Grade Standard: Medicine Grade
  • CAS Number: 120011-70-3
  • Chemical Formula: C24H29NO3.HCl
  • Molecular Mass: 415.95 g/mol
We are leading manufacturer and exporter of Donepezil Hydrochloride BP and our product is made up of good quality.
Description White crystalline powder
Product NameDonepezil Hydrochloride BP/EP/USP
Chemical Name( )-2-[(1-Benzyl-4-piperidy)methyl-5,6-dimethoxy-1-indanone, hydrochloride
CAS Number120011-70-3
Chemical FormulaC24H29NO3.HCl
Molecular Mass415.95 g/mol
Therapeutic Category-

Specification of Donepezil Hydrochloride :

TestSpecification
DescriptionWhite crystalline powder
SolubilityFreely soluble in chloroform; soluble in water glacial acetic acid; slightly soluble in alcohol acetonitrile; practically insoluble in ethyl acetate n-hexane.
Identification
A) By Infrared Absorption
B) By HPLC

C) By Chlorides

To match with Working / Reference standard
The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay.
To meet the test.
Inorganic ImpuritiesA) Heavy Metals NMT 20ppm
B) Residue on ignition NMT 0.1% w/w
Specific TestsWater content by KF NMT 0.4% w/w
Organic Impurities By HPLCDesbenzyl donepezil NMT 0.20%
Hydroxydonepezil NMT 0.20%
Donepezil related compound A NMT 0.10%
Any individual unspecified impurity NMT 0.10%
Total impurities NMT 1.0%
Assay by HPLC (on anhydrous basis)NLT 98.0% NMT 102% w/w
Additinational Test Residual solvents by HS GCMethanol NMT 3000ppm
Isopropyl alcohol NMT 5000ppm
Chloroform NMT 60ppm
Methl Isobutyl Ketone NMT 5000ppm
Toluene NMT 890ppm
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Yashica Pharmaceuticals Private Limited