CAS Registry Number

CAS 90580-64-6 — 4-Borono-DL-phenylalanine

4-Borono-DL-phenylalanine is a boron-containing amino acid analog used primarily in organic synthesis, particularly as a building block for boron-containing polymers and pharmaceutical intermediates. It is also employed in click chemistry and radiolabeling applications. This chemical has a CAS number of 90580-64-6, a molecular formula of C9H12BNO4, and a molecular weight of 209.0069 g/mol. It is stable at ambient storage conditions, with no signal word required for hazard classification. Molekula supplies 4-Borono-DL-phenylalanine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.