Certificate of Analysis

 

Catalog Number: M3137
Product Name: Zinc Pyrithione
CAS Number: 13463-41-7

Physical and Chemical Properties
Formula: C10H8N2O2S2Zn
Molecular Weight: 317.7
Solubility: DMSO 20 mg/mL
Storage: at -20°C
Chemical Structure: Zinc Pyrithione Structure
Analytical Data
HPLC: Shows Min >97% purity
H-NMR: Consistent with structure
Product Information
Description: Zinc Pyrithione is an anti-fungal and anti-bacterial drug that disrupts membrane transport by blocking proton pumps and is a potent copper ion carrier that can be used in copper death (cuproptosis) studies.
   
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.