PRODUCT NAME: Vonoprazan Sulfonyl Aldehyde Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	VNP-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	881677-11-8
Mol. Formula	C₁₆H₁₁FN₂O₃S
Molecular Wt	330.33
IUPAC	5-(2-fluorophenyl)-1-pyridin-3-ylsulfonylpyrrole-3-carbaldehyde
Synonyms	4-Des-(N-Methyl)aminomethyl Vonoprazan-4-carboxaldehyde;5-(2-Fluorophenyl)-1-(3-pyridinylsulfonyl)-1H-pyrrole-3-carboxaldehyde;5-(2-Fluorophenyl)-1-[(pyridin-3-yl)sulfonyl]-1H-pyrrole-3-carboxaldehyde
Long Term Storage Condition	Store under 2 to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Pale Brown to Light Brown Solid
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	Chloroform (Slightly), DMSO (Slightly)
Purity	NLT 98.0% BY (GC)
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