Certificate of Analysis

 

Product Name: 4,5-Diaminofluorescein
Catalog Number: M29137
CAS Number: 205391-01-1

Physical and Chemical Properties
Formula: C20H14N2O5
Molecular Weight: 362.34
Storage: Please store the product under the recommended conditions in the Certificate of Analysis.
Chemical Structure: 4,5-Diaminofluorescein Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: 4,5-Diaminofluorescein is a fluorescent detector for nitric oxide (NO) in cells and tissues.
   
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.