PRODUCT NAME: Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol-alt-1,4-butanedioic acid) Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-550
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	65447-77-0
Mol. Formula	(C15H29NO6)n
Molecular Wt
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	2-(4-methoxy-2,2,6,6-tetramethylpiperidin-1-yl)ethyl 4-oxopentanoate
Chemical Name	Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol-alt-1,4-butanedioic acid) Analytical Standard
Synonyms	1-Piperidineethanol, 4-hydroxy-2,2,6,6-tetramethyl-, polymer with dimethyl butanedioate; Butanedioic acid, dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol; Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidylethanol copolymer; Dimethyl succinate-4-hydroxy-2,2,6,6,-tetramethyl-1-piperidineethanol; 1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol-dimethyl succinate copolymer

Test	Results
Appearance	White to Off-White 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	Soluble in water
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