PRODUCT NAME: Timolol EP Impurity I
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	TIM-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2469037-77-0
Mol. Formula	C11H20N4O3S
Molecular Wt	288.37
IUPAC	1-(ethylamino)-3-[(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl)oxy]propan-2-ol
Synonyms	(2RS)-1-(Ethylamino )-3-[[4-(morpholin-4-yl)-1,2,5thiadiazol- 3-yl]oxy[propan-z-ol (As per BP); 1-(Ethylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol; (RS)-1-(ethylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance
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 % By 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