PRODUCT NAME: Aciclovir EP Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ACI-004
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	102728-64-3
Alternate CAS Number	No Data Available
Mol. Formula	C₁₀H₁₃N₅O₄
Molecular Wt	267.24
Long Term Storage Condition	Refrigerator	Handling instruction	Sample COA
Chemical Name	Aciclovir EP Impurity A
Synonyms	9-[[2-(Acetyloxy)ethoxy]methyl]-2-amino-1,9-dihydro-6H-purin-6-one; 9-(2-Acetoxyethoxymethyl)guanine; USP Acyclovir Related Compound A; Valaciclovir EP Impurity I; Acyclovir Impurity A; Acyclovir EP RRT 1.8; Valaciclovir EP Impurity I/ Aciclovir Related Compound A.

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 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	DMSO (Slightly), Methanol (Very Slightly, Heated)
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