This certificate of analysis provides information about a chemical compound called Fesoterodine symmetrical dimer of diol fumarate. It identifies the product and provides its chemical name, molecular formula, molecular weight, structure, and other analytical information such as batch number, appearance, solubility, recommended storage conditions, and purity level as determined by HPLC. The analysis was prepared by one individual and reviewed/approved by another.

1.
CERTIFICATE OF ANALYSIS
Fesoterodine Symmetrical Dimer of Diol Fumarate
Identification
 Product Name : Fesoterodine symmetrical dimer of diol fumarate
 Chemical Name : (R)-4,4'-oxybis(methylene)bis(2-((R)-3-(diisopropylamino)-1-
phenylpropyl)phenol) fumarate
 Catalogue No : SZ-F209
 Molecular Formula : C44H60N2O3. C4H4O4
 Molecular Weight : 664.9. 116
 Structure :
HO
N
O
OH
N
O
OH
O
HO
Analytical Information
1) Batch No. : SRL-23-20 D
2) Appearance of product : White solid
3) Solubility : Methanol
4) Long Term Storage : 2-8  C for long term storage
5) IR : Confirm
6) Mass : Confirm
7) 1
H NMR(DMSO-d6) : Confirm
8) 13
C NMR(DMSO-d6) : Confirm
9) HPLC Purity : 98.9 %
Analysis Date : 30th
Aug 2014 Re-Test Date: 29th
Aug 2016
Name Signature Date
Prepared By Mr. Chirag Patel
Reviewed & Approved By Dr. Jitendra Kaila
 Recommendation : Released.
 Attachment : IR, Mass, HPLC, NMR & CMR.