ChemicalBook > CAS DataBase List > Donepezil Impurity

Donepezil Impurity

Product Name
Donepezil Impurity
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
Formula Weight
365.51
MOL File
844694-84-4.mol
More
Less

Donepezil Impurity Property

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

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Donepezil Impurity Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Donepezil Impurity Suppliers

China 48 India 5 United States 4 Global 57

844694-84-4, Donepezil ImpurityRelated Search:

2-[(1-Benzylpiperidin-4-yl)hydroxyMethyl]-5,6-diMethoxyindan-1-one Donepezil Impurity 2 DONEPEZIL IMP Donepezil Impurity Donepezil Impurity 7 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylpyridinium Bromide Methisosildenafil impure Acotiamide Impurity Terazosin EP Impurity O Methisosildenafil Impurity 7,8-Dihydro-14-hydroxy- normorphinone Methyl 2-(2-hydroxy-4,5-diMethoxybenzaMido)thiazole-4-carboxylate 3,5-Dimethyl-piperazine-1-carboxylic acid tert-butyl ester Donepezil Donepezil Impurity Dihydro Donepezil (Mixture of Diastereomers) 2-[(E)-(1-BENZYL-4-PIPERIDINYL)METHYLIDENE]-5,6-DIMETHOXY-1-INDANONE XWAIAVWHZJNZQQ-RPXFAUAJSA-N

  • 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