CERTIFICATE OF ANALYSIS

PRODUCT NAME: Metformin Hydrochloride IHRS
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number MEF-011
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 1115-70-4
Mol. Formula C4H11N5·HCl
Molecular Wt 165.63
Long Term Storage Condition 2-8°C Refrigerator Handling instruction Sample COA
IUPAC 3-(diaminomethylidene)-1,1-dimethylguanidine;hydrochloride
Chemical Name Metformin Hydrochloride IHRS
Synonyms 1,1-Dimethylbiguanide Hydrochloride ; Metformine HCl; N,N-Dimethylimidodicarbonimidic Diamide Hydrochloride; Diabetosan; Diabex; Glucophage;Metiguanide; Glucoform; Glucomet; Glucomin; Glucomine; Orabet; Siamformet; Walaphage; Glumetza
Test Results
Appearance White powder to crystal
Identification by 1H NMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Purity >98.0%(T)(HPLC)
Wt. Loss by TGA Sample COA
% Potency Sample COA
Solubility
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