Working in Excel 2013 and I am trying to implement and IF statement that will flag or pull cell data based on the following criteria.

For example:

Book1.xlsx

On the above attached spreadsheet I am trying to populate column E with the Tracking number if the "order scheduled date" was not with 48 hours or 2 days from the "order received date". I am struggling to create the correct formula for this outcome. =IF(B2<(this is the part where I struggle)C2,A2,"").

If anyone has some insight for me on this matter it would be greatly appreciated!