Certificate of Analysis

 

Product Name: Cy3 dimethyl iodide 
Catalog Number: M56881
CAS Number: 25470-94-4

Physical and Chemical Properties
Formula: C25H29IN2
Molecular Weight: 484.42
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Cy3 dimethyl iodide  Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: Cy3 dimethyl iodide is a dye derivative of Cyanine 3 (Cy3) with a dimethyl group in the iodide salt form.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.