XL-147 5MG. XL-147, CAS number: 956958-53-5, MF: C21H16N6O2S2, Molecular Weight: 448. 52, Purity: greater than or equal to 98%, Appearance: Off-white solid, Synonym: N-[3-(2, 1, 3-benzothiadiazol-5-ylamino)quinoxalin-2-yl]-4-methylbenzenesulfonamide SAR245408, Pilaralisib, Size: 5MG