Certificate of Analysis

 

Product Name: Hoechst 34580
Catalog Number: M11515
CAS Number: 23555-00-2

Physical and Chemical Properties
Formula: C27H29N7
Molecular Weight: 451.57
Solubility: Water ≥ 40 mg/mL
Storage: -25°C, protect from light, dry, sealed
Chemical Structure: Hoechst 34580 Structure
Analytical Data
QC Standard: >99%
H-NMR: Consistent with structure
Product Information
Description: Hoechst 34580 (HOE 34580) is related to important small furrow binding dsDNA selective dyes Hoechst 33258 and Hoechst 33342, with a maximum excitation/emission wavelength of 392nm/440 nm (after binding to DNA), emitting blue fluorescence. For observation of nuclei, nucleic acids, stored at -25°C, away from light.
   
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.