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Donepezil Impurity

Donepezil Impurity Structure
CAS No.
844694-84-4
Chemical Name:
Donepezil Impurity
Synonyms
Donepezil-012;Donepezil Deoxy;Donepezil Deoxy Imp;Donepezil Impurity I;Donepezil impurity E;Donepezil Impurity 21 HCl;1-Benzyl-4-[(5,6-dimethoxy-2,3-dihy;Donepezil Deoxy Impurity - Free base;1-benzyl-4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]...;1-benzyl-4-((5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine
CBNumber:
CB33363628
Molecular Formula:
C24H31NO2
Molecular Weight:
365.51
MOL File:
844694-84-4.mol
Modify Date:
2022/12/21 16:56:50
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Donepezil Impurity Properties

Boiling point 485.5±45.0 °C(Predicted)
Density 1.087±0.06 g/cm3(Predicted)
pka 8.95±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

Donepezil Impurity Preparation Products And Raw materials

Raw materials

Preparation Products

Donepezil Impurity Suppliers

Global( 55)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
Ind Swift Limited 09891240281 Uttar Pradesh, India 6 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6761 58 Inquiry
JSK Chemical 98797 67970 Gujarat, India 291 58 Inquiry
BOC Sciences +1-631-485-4226 United States 19553 58 Inquiry
sgtlifesciences pvt ltd +8617013299288 China 12382 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418684 +8618949823763 China 25363 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 China 4782 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
Ind Swift Limited 58
Pharma Affiliates 58
JSK Chemical 58
BOC Sciences 58
sgtlifesciences pvt ltd 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
China National Standard Pharmaceutical Corporation Limited 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58

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1-benzyl-4-((5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine Donepezil-012 Donepezil Impurity I Donepezil Deoxy Impurity/1-Benzyl-4-[(5,6-dimethoxyindan-2-yl)methyl] piperidine Donepezil impurity 11/Donepezil Deoxy Impurity/1-Benzyl-4-[(5,6-dimethoxyindan-2-yl)methyl] piperidine Donepezil Deoxy Imp 1-Benzyl-4-[(5,6-dimethoxy-2,3-dihy Piperidine, 4-[(2,3-dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]-1-(phenylmethyl)- Donepezil Impurity 21 HCl Donepezil impurity E Donepezil Deoxy Impurity - Free base 1-benzyl-4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]... 1-benzyl-4-((5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine(Deoxydonepezil) Donepezil Deoxy 844694-84-4