CAS Registry Number
CAS 1148-11-4 — N-CBZ-L-Proline-OH
N-CBZ-L-Proline-OH is a protected amino acid derivative widely used in peptide synthesis, pharmaceutical intermediates, and organic synthesis for its chiral stability and reactivity. This white crystalline solid has a CAS number of 1148-11-4, with a molecular formula of C13H15NO4 and a molecular weight of 249.26 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety handling. Molekula supplies N-CBZ-L-Proline-OH from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 1148-11-4
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.