Certificate of Analysis

 

Product Name: Cyanine5.5 NHS ester chloride 
Catalog Number: M56877
CAS Number: 1469277-96-0

Physical and Chemical Properties
Formula: C44H46ClN3O4
Molecular Weight: 716.31
Form: Solid
Solubility: DMSO 50 mg/mL
Storage: -20°C, protect from light, dry, sealed
Chemical Structure: Cyanine5.5 NHS ester chloride  Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: Cyanine5.5 NHS ester chloride is a reactive dye for the labeling of proteins, and antibodies and small molecular compounds.
   
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.