CERTIFICATE OF ANALYSIS

PRODUCT NAME: Metformin Hydrochloride IHRS
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number MEF-011
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 1115-70-4
Mol. Formula C4H11N5·HCl
Molecular Wt 165.63
IUPAC 3-(diaminomethylidene)-1,1-dimethylguanidine;hydrochloride
Synonyms 1,1-Dimethylbiguanide Hydrochloride ; Metformine HCl; N,N-Dimethylimidodicarbonimidic Diamide Hydrochloride; Diabetosan; Diabex; Glucophage;Metiguanide; Glucoform; Glucomet; Glucomin; Glucomine; Orabet; Siamformet; Walaphage; Glumetza
Long Term Storage Condition 2-8°C Refrigerator
Handling instruction Sample COA
Test Results
Appearance White powder to crystal
Identification by 13C NMR Sample COA
Identification by HNMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Solubility
Purity >98.0%(T)(HPLC)
Analysis Date (Release Date) Sample COA
Attachments Sample COA
Other Information 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