@bizjetlover
not that i did much ... but no one i repeat no one is going to give you a yes or no answer. because you are not asking a yes or no question.
especially if you don't even provide an airport. temperature and elevation and climb profile matter a LOT. and in case of this model even the individual airplanes differ quite a bit which is something only you can find out...
also you are saying max pax... you cannot even take on max fuel with more than 4 pax.
so probably it's not going to work. maybe 5.5 hours that's only a guess.
have you even read both pages of posts i linked in my edit?
not that i am a pilot but are you one? because you should know like this no one can provide you an answer even if they wanted to. and if you have that much trouble with the matter maybe you should hire a pilot or a dispatcher to calculate the ranges of different jets for you so you can actually make a good decision. it's not like you are buying a used car and can't spare the money.