Certificate of Analysis

 

Product Name: Fmoc-Phe-Lys(Boc)-PAB-PNP TFA
Catalog Number: M13455
CAS Number: 1646299-50-4 (free base)

Physical and Chemical Properties
Formula: C49H51N5O11.xC2HF3O2
Molecular Weight: 885.96 (free base)
Storage: -20°C, sealed
Analytical Data
QC Standard: >98%
H-NMR: Consistent with structure
Product Information
Description: Fmoc-Phe-Lys(Boc)-PAB-PNP TFA is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.