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Vilanterol Impurity 23

Product Name
Vilanterol Impurity 23
CAS No.
1582675-85-1
Chemical Name
Vilanterol Impurity 23
Synonyms
Vilanterol Impurity 12;Vilanterol Impurity 23;Vilanterol Impurity 22 Triphenylacetate;Vilanterol Impurity 12 Triphenylacetate (R-Isomer);Benzenemethanol, α-[[[6-[2-[(2,6-dichlorophenyl)methoxy]ethoxy]hexyl]amino]methyl]-3-(ethoxymethyl)-4-hydroxy-, (αR)-;(R)-4-(2-((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol (Vilanterol Impurity)
CBNumber
CB64797733
Molecular Formula
C26H37Cl2NO5
Formula Weight
514.48
MOL File
1582675-85-1.mol
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Vilanterol Impurity 23 Property

Boiling point:
634.4±55.0 °C(Predicted)
Density 
1.198±0.06 g/cm3(Predicted)
pka
9.71±0.45(Predicted)
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Hazard and Precautionary Statements (GHS)

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Vilanterol Impurity 23 Chemical Properties,Usage,Production

Uses

(R)-4-(2-((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol is an impurity of Vilanterol (V260000, Trifenatate), a long-acting β2 adrenergic receptor Agonist. It demonstrates prolonged bronchodilation in subjects with asthma and COPD.

Vilanterol Impurity 23 Preparation Products And Raw materials

Raw materials

Preparation Products

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