4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast

4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast Structure
CAS No.
162401-43-6
Chemical Name:
4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast
Synonyms
umiL;4-(CycL;Roflumilast-1;methoxy)-3-(difL;uoromethoxy) RofL;Roflumilast Impurity A;RofluMilast IMpurity 1;RofluMilast IMp.A isoMer;3-(difluoroMethoxy)benzaMide;RofluMilast related substance
CBNumber:
CB12619926
Molecular Formula:
C17H14Cl2F2N2O3
Molecular Weight:
403.21
MOL File:
162401-43-6.mol
MSDS File:
SDS

4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast Properties

Boiling point 430.6±45.0 °C(Predicted)
Density 1.471±0.06 g/cm3(Predicted)
pka 9.86±0.70(Predicted)
CAS DataBase Reference 162401-43-6

4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast Chemical Properties,Uses,Production

Uses

4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast is a positional isomeric impurity of Roflumilast (R639700).

4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast Preparation Products And Raw materials

Raw materials

Preparation Products

4-(cyclopropylMethoxy)-N-(3,5-dichloropyridin-4-yl)-3-(difluoroMethoxy)benzaMide RofluMilast IMp.A isoMer RofluMilast related substance 4-(CyclopropylMethoxy)-N-(3,5-dichloro-4-pyridinyl)-3-(difluoroMethoxy)benzaMide RofluMilast IMpurity 1 RofluMi last related substance A Roflumilast Impurity A Benzamide, 4-(cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-3-(difluoromethoxy)- uoromethoxy) RofL umiL methoxy)-3-(difL 4-(CycL Roflumilast-1 3-(difluoroMethoxy)benzaMide 4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast 162401-43-6