5-O-Desmethyl Donepezil-d5

CoA, MASS, NMR and HPLC will be provided along with the compounds. All the supplied compounds are only for testing purpose, not for human consumption.

1. By sending a cheque (or) DD (Demand Draft, drawn on VIVAN Life Sciences Pvt. Limited.
2. By TT (Telegraphic Transfer), as per the details provided in PI (Proforma Invoice).
3. By Online Payment, by Master, VISA (or) American Express card, through our payment gateway console, as per the details provided in PI (Proforma Invoice).

• High-end Chemical synthesis.
• We match exact synthesis requirement.
• R&D Coordination.
• Effective timelines.
• High Quality Global Standards.
• Speeding up your R&D Projects.
• Saving your time and effort on YOUR Projects.
• Enabling “Process Efficiency”.
• Process Development if required.
• We cater to YOUR Supply Chain, if Required.
• Enhancing YOUR Productivity Performance.

Our R&D capabilities will make YOU competitive & successful in YOUR high-end Project endeavours.