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

Catalogue Number	ATL-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1210-35-1
Mol. Formula	C₁₅H₁₂O
Molecular Wt	208.26
IUPAC	tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaen-2-one
Synonyms	10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one; 10,11-Dihydro-5H-dibenzo[a,d]; Dibenzosuberone; Amitriptyline USP Related Compound A
Long Term Storage Condition	Room Temperature
Handling instruction	Sample COA

Test	Results
Appearance	White to Light Beige Low-Melting 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), Ethyl Acetate (Slightly), Methanol (Slightly)
Purity	99.75% by HPLC
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