PRODUCT NAME: Lansoprazole Related Compound B
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LAS-007
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1288338-69-1
Mol. Formula	C16H16F3N3O2S
Molecular Wt	371.38
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfanyl]-1H-benzimidazole;hydrate
Chemical Name	Lansoprazole Related Compound B
Synonyms	2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole Hydrate; Lansoprazole Related Compound B

Test	Results
Appearance	Off-White to Pale Yellow Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95%
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