N-Tri-isopropyl-B-triethyl borazole , its cas register number is 7739-33-5. It also can be called 2,4,6-Triethyl-1,3,5-triisopropylborazine ; BRN 2417137 ; and Borazine, 2,4,6-triethyl-1,3,5-triisopropyl- .