PRODUCT NAME: Pemetrexed EP Impurity D
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	PMT-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	144051-68-3
Alternate CAS Number	1265908-59-5 (Trisodium salt)
Mol. Formula	C25H28N6O9
Molecular Wt	556.5 g/mol
IUPAC	(2S)-2-[(4S)-4-[4-[2-(2-Amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzamido]-4-carboxybutanamido]pentanedioic acid (as per EP); {4
Synonyms	Pemetrexed glutamide (USP) ; Pemetrexed Triacid
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance
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 97%
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