PRODUCT NAME: 4-vinylindolin-2-one
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ROP-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	120427-93-2
Mol. Formula	C₁₀H₉NO
Molecular Wt	159.18
Synonyms	4-Ethenyl-1,3-dihydro-2H-indol-2-one
Long Term Storage Condition	Amber Vial, -20°C Freezer, Under inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Pale Yellow to Yellow 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), Methanol (Slightly, Heated)
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