Certificate of Analysis


Product Name: Q-VD-OPh
Catalog Number: M2972
CAS Number: 1135695-98-5

Physical and Chemical Properties
Formula: C26H25F2N3O6
Molecular Weight: 513.49
Solubility: DMSO 90 mg/mL
Storage: Powder -20°C
Chemical Structure: Q-VD-OPh Structure
Analytical Data
QC Standard: >99.0%
H-NMR: Consistent with structure
Product Information
Description: Q-VD-OPh is a potent, irreversible pan-caspase inhibitor with IC50 ranging from 25 to 400 nM for caspases 1, 3, 8, and 9, showing inhibitory effects on terminal caspase activation, substrate cleavage, and DNA ladder formation associated with apoptosis.
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.