We are thrilled to announce that the highly anticipated N-Nitroso impurities of Amide and Indole have now been successfully developed e.g. N-Nitroso Orlistat , N-Nitroso Ropinirole , N-Nitroso Caprolactam ,N-Nitroso Gabapentin EP Impurity A , N-Nitroso Rizatriptan , N-Nitroso Zolmitriptan, N-Nitroso Naratriptan , N-Nitroso Tadalafil , N-Nitroso Eletriptan etc. are ready Stock
search icon
We are thrilled to announce that the highly anticipated N-Nitroso impurities of Amide and Indole have now been successfully developed e.g. N-Nitroso Orlistat , N-Nitroso Ropinirole , N-Nitroso Caprolactam ,N-Nitroso Gabapentin EP Impurity A , N-Nitroso Rizatriptan , N-Nitroso Zolmitriptan, N-Nitroso Naratriptan , N-Nitroso Tadalafil , N-Nitroso Eletriptan etc. are ready Stock

Menu

Donepezil

Donepezil | CAS NO: 120014-06-4 Donepezil is primarily used in the treatment of Alzheimer's disease and other forms of dementia. Alzheimer’s Disease: Donepezil is most commonly prescribed to help manage symptoms of mild to moderate Alzheimer’s disease. It works by increasing levels of acetylcholine, a neurotransmitter involved in memory and cognitive function, which can help improve or stabilize symptoms related to memory, thinking, and reasoning. Dementia Associated with Parkinson's Disease: Donepezil may also be used to treat dementia associated with Parkinson’s disease. It helps manage cognitive symptoms in some patients with this condition. Other Forms of Dementia: While its primary use is for Alzheimer’s disease, Donepezil may occasionally be prescribed for other types of dementia, though its effectiveness can vary.

We are the Synchemia Research Chemical specializes in manufacturing and supplying of Donepezil impurities that meet specific pharmacopeial standards (EP/BP/USP/IP) as well as process-related impurities It is important to note that Donepezil does not cure Alzheimer’s disease or other forms of dementia but may help to improve symptoms or slow their progression. Donepezil is primarily used in the treatment of Alzheimer's disease and other forms of dementia. we the Synchemia are ensuring the purity and quality of its impurities which is crucial for pharmaceutical API manufacturing companies for regulatory compliance. Buy Reliable and High-Purity Donepezil Impurities, Delivered by Synchemia Research Chemicals.

download image Download catalogue

Pharmaceutical Reference Standards

Donepezil Hydrochloride
Donepezil Hydrochloride
CAT No SRC-D3041
CAS No 120011-70-3
Mol.F. C24H29NO3 : HCl
Mol.Wt. 379.5 : 36.5 g/mol
INV STATUS CUSTOM SYNTHESIS
Donepezil EP Impurity A
Donepezil EP Impurity A
CAT No SRC-D3042
CAS No 120014-30-4
Mol.F. C17H23NO3
Mol.Wt. 289.4 g/mol
INV STATUS IN STOCK
Donepezil EP Impurity B
Donepezil EP Impurity B
CAT No SRC-D3043
CAS No 2107-69-9
Mol.F. C11H12O3
Mol.Wt. 192.2 g/mol
INV STATUS IN STOCK
Donepezil EP Impurity C
Donepezil EP Impurity C
CAT No SRC-D3044
CAS No 2452407-76-8
Mol.F. C24H29NO4
Mol.Wt. 395.5 g/mol
INV STATUS IN STOCK
Donepezil EP Impurity D/Donepezil Pyridine Impurity
Donepezil EP Impurity D/Donepezil Pyridine Impurity
CAT No SRC-D3045
CAS No 4803-57-0
Mol.F. C17H17NO3
Mol.Wt. 283.3 g/mol
INV STATUS IN STOCK
Donepezil EP Impurity E
Donepezil EP Impurity E
CAT No SRC-D3046
CAS No 231283-82-2
Mol.F. C24H24NO3 : Br
Mol.Wt. 374.5 : 79.9 g/mol
INV STATUS IN STOCK
Donepezil EP Impurity F
Donepezil EP Impurity F
CAT No SRC-D3047
CAS No 145546-80-1
Mol.F. C24H27NO3
Mol.Wt. 377.5 g/mol
INV STATUS IN STOCK
Donepezil EP Impurity G
Donepezil EP Impurity G
CAT No SRC-D3048
CAS No 2452407-72-4
Mol.F. C24H27NO3
Mol.Wt. 377.5 g/mol
INV STATUS IN STOCK
Hydroxy Donepezil
Hydroxy Donepezil
CAT No SRC-D3049
CAS No 197010-20-1
Mol.F. C24H29NO4
Mol.Wt. 395.5 g/mol
INV STATUS IN STOCK
Donepezil Benzyl Bromide
Donepezil Benzyl Bromide
CAT No SRC-D3050
CAS No 844694-85-5
Mol.F. C31H36NO3 : Br
Mol.Wt. 470.6 : 79.9 g/mol
INV STATUS IN STOCK
Dehydrodeoxy Donepezil
Dehydrodeoxy Donepezil
CAT No SRC-D3051
CAS No 120013-45-8
Mol.F. C24H29NO2
Mol.Wt. 363.5 g/mol
INV STATUS IN STOCK
Deoxy Donepezil
Deoxy Donepezil
CAT No SRC-D3052
CAS No 1034439-57-0
Mol.F. C24H31NO2 : HCl
Mol.Wt. 365.5 : 36.5 g/mol
INV STATUS IN STOCK
black arrow Previous 12 Next black arrow

Let’s advance your research together.

Partner with us for specialized chemical materials and synthesis services that enable pharmaceutical innovation.