MLR-1023 25MG. MLR-1023, An allosteric Lyn kinase activator, CAS number: 41964-07-2, MF: C11H10N2O2, Molecular Weight: 202. 21, Purity: greater than or equal to 98%, Appearance: White solid, Synonym: 5-(3-Methylphenoxy)-2(1H)-pyrimidinone CID-39065, NSC314335, CP-26154, Size: 25MG