5-chloro-3-nitropyrazole [1,5-a] pyrimidine
Name: 5-chloro-3-nitropyrazole [1,5-a] pyrimidine
CAS: 1363380-51-1
Appearance: White to yellowish powder
Purity: No less than 98%
Use: Intermediates of Larotrectinib(loxo-101)