PRODUCT NAME: Olopatadine IHRS
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	OLP-003
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	113806-05-6
Alternate CAS Number	140462-76-6(HCl Salt)
Mol. Formula	C21H23NO3
Molecular Wt	337.41 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetic acid
Chemical Name	Olopatadine IHRS
Synonyms	(Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid; 11-[(Z)-3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid; Opatanol; Pataday; Patanol (USP)

Test	Results
Appearance	Pale yellow to light brown crystalline powder
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
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