PRODUCT NAME: Linaclotide IHRS
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LNC-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	851199-59-2
Mol. Formula	C59H79N15O21S6
Molecular Wt	1526.7 g/mol
IUPAC	L-Cysteinyl-L-cysteinyl-L-a-glutamyl-L-tyrosyl-L-cysteinyl-L-cysteinyl-L-asparaginyl-L-prolyl-L-alanyl-L-cysteinyl-L-threonylglycyl-L-cysteinyl-L-tyro
Synonyms
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	White To Off-White
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	Soluble In DMSO
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