Donepezil Base

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Product Details:

Loss on Drying 0.5% max
Boiling point Not applicable (decomposes)
Heavy Metal (%) 10 ppm max
Taste Bitter
Smell Odorless
HS Code 293399
Shelf Life 24 months
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Donepezil Base Price And Quantity

Donepezil Base Product Specifications

Storage Store in a cool dry place away from light and moisture
Structural Formula C24H29NO3 (2-[1-(benzyl)-4-piperidyl]ethyl 56-dimethoxy-1-indanone)
Molecular Formula C24H29NO3
Poisonous NO
Appearance White to off-white crystalline powder
Molecular Weight 379.49 g/mol
Color White to off-white
Solubility Soluble in water and methanol
Chemical Name Donepezil Hydrochloride
Physical Form Solid
CAS No 120014-06-4
HS Code 293399
Usage Used in the treatment of Alzheimers disease
Shelf Life 24 months
Melting Point 225-230C (decomposes)
Type Pharmaceutical Intermediate
EINECS No 606-971-1
Loss on Drying 0.5% max
Boiling point Not applicable (decomposes)
Heavy Metal (%) 10 ppm max
Taste Bitter
Grade Pharmaceutical Grade
Purity(%) 99%
Smell Odorless
Medicine Name Donepezil Base

Product Description

Donepezil Base (Donepezil Hydrochloride) is a pharmaceutical-grade intermediate widely used in the treatment of Alzheimers disease. It appears as a white to off-white crystalline powder with a bitter taste and odorless nature, ensuring easy handling in various formulations. With a purity of 99%, this solid compound is soluble in water and methanol, supporting diverse applications in medicinal chemistry. Having a molecular formula of C24H29NO3 and molecular weight of 379.49 g/mol, Donepezil Base meets stringent quality standards, including maximum 10 ppm heavy metal content and loss on drying capped at 0.5%. It decomposes rather than boiling, with a melting range of 225-230C. For optimal stability, it should be stored in a cool, dry environment away from light and moisture, maintaining its effectiveness through its 24-month shelf life. This pharmaceutical intermediate is ideal for Alzheimers therapeutic formulations and adheres to EINECS No. 606-971-1 and CAS No. 120014-06-4.

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