PRODUCT NAME: Anastrozole 1,3-Dicyanomethyl Impurity
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AST-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	120511-74-2
Mol. Formula	C11H10N2
Molecular Wt	170.2 g/mol
IUPAC	3-Cyanomethyl-5-methyl-phenylacetonitrile
Synonyms	(3-Cyanomethyl-5-methylphenyl)acetonitrile; 5-Methylbenzene-1,3-diacetonitrile; Anastrozole 1,3-Dicyanomethyl Impurity
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	off-white to beige or light brown crystalline powder
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
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