6-bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo(d)imidazole

It’s a fine chemical for R&D, not for direct human use, found in labs for drug discovery and manufacturing processes. 6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole (CAS 1231930-33-8) is used mainly as a crucial pharmaceutical intermediate (building block) in the synthesis of the targeted cancer drug Abemaciclib (Verzenio), a CDK4/CDK6 inhibitor used for advanced breast cancer, also known as Abetimib in some contexts, with its structure helping to form the core of this complex drug molecule.

API Name Abemaciclib
CAS No 1231930-33-8
Molecular Formula C11H12BrFN2
Molecular Weight 271.13 g/mol
Synonyms 6-bromo-4-fluoro-2-methyl-1-propan-2-ylbenzimidazole

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