CAS Registry Number

CAS 53296-34-7 — BOC-Leu-OH H2O

BOC-Leu-OH H2O is *tert*-butyloxycarbonyl-L-leucine monohydrate, a protected amino acid widely used in peptide synthesis, pharmaceutical intermediates, and organic synthesis. This crystalline solid provides a stable leucine derivative for coupling reactions, protecting the amine group during synthesis. CAS 53296-34-7, molecular weight 247.31 g/mol, white powder, soluble in polar organic solvents. Non-hazardous under normal handling. Molekula supplies BOC-Leu-OH H2O from research to bulk quantities with full documentation and ISO 9001:2015 traceability.