PRODUCT NAME: Desethyl Isosulfan Blue
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ISB-001
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	3050754-64-5
Alternate CAS Number	3050754-65-6 (Sodium salt )
Mol. Formula	C25H28N2O6S2
Molecular Wt	516.6 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
IUPAC	2-((4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)(4-(ethylamino)phenyl)methyl)-4-sulfobenzenesulfonate
Chemical Name	Desethyl Isosulfan Blue
Synonyms

Test	Results
Appearance	Dark blue to bluish powde
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Soluble In DMSO
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption