PRODUCT NAME: Alendronic Acid Dimeric Anhydride
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ALE-007
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	165043-20-9
Mol. Formula	C8H22N2O12P4
Molecular Wt	462.2 g/mol
IUPAC	(3,6-Bis(3-aminopropyl)-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphinane-3,6-diyl)bis(phosphonic acid)
Synonyms	(3,6-bis(3-Aminopropyl)-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphinane-3,6-diyl)diphosphonic Acid
Long Term Storage Condition	5°C - 40°C
Handling instruction	Sample COA

Test	Results
Appearance	clear, amber to light yellow viscous liquid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility
Purity	NLT 98%
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