CERTIFICATE OF ANALYSIS

PRODUCT NAME: (2S,4R)-1-tert-Butyl 2-methyl 4-fluoropyrrolidine-1,2-dicarboxylate
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number FIN-203
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 203866-18-6
Mol. Formula C11H18FNO4
Molecular Wt 247.27
Long Term Storage Condition 2-8°C Refrigerator Handling instruction Sample COA
Chemical Name (2S,4R)-1-tert-Butyl 2-methyl 4-fluoropyrrolidine-1,2-dicarboxylate
Synonyms 1-tert-Butyl 2-methyl (2S,4R)-4-fluoro-1,2-pyrrolidinedicarboxylate; N-Boc-trans-4-fluoro-L-proline methyl ester
Test Results
Appearance White to Almost white powder to crystal
Identification by 1H NMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Purity NLT 97% +
Wt. Loss by TGA Sample COA
% Potency Sample COA
Solubility Soluble in Methanol, Insoluble in Water
QC Release Date Sample COA
Attachments Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
This is Sample COA