Certificate of Analysis

 

Product Name: 1-Boc-DL-Pyroglutamic acid ethyl ester
Catalog Number: M52257
CAS Number: 251924-83-1

Physical and Chemical Properties
Formula: C12H19NO5
Molecular Weight: 257.28
Form: Viscous Liquid
Storage: Pure form -20°C, sealed
Chemical Structure: 1-Boc-DL-Pyroglutamic acid ethyl ester Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: 1-Boc-DL-Pyroglutamic acid ethyl ester is a Boc-protected Pyroglutamic acid derivative, can be used for the synthesis of agents or other compounds.
   
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.