Category:
Other Specialized Reagents
CAS NO:
111466-29-6
Standard:
ChP,
J&K Procyanidin A4 (98%) is a dimeric flavonoid isolated from grape pip via advanced extraction and purification. Its molecular formula is C30H24O12 with CAS No. 25789-86-6, serving as a standard reference for antioxidant research.
Store under inert atmosphere at 2–8°C away from light. Not approved for direct human consumption without formulation; handle with appropriate PPE to avoid inhalation or skin contact.