N-Hydroxy Phthalimide (NHPI)
High-purity N-Hydroxy Phthalimide (NHPI, CAS 524-38-9) supplied as a white to pale yellow crystalline powder. A widely used aerobic oxidation catalyst (via the PINO radical) and radical initiator, and a key intermediate in the synthesis of redox-active esters for pharmaceutical and fine chemical applications.
High-purity N-Hydroxy Phthalimide (NHPI, CAS 524-38-9) supplied as a white to pale yellow crystalline powder. A widely used aerobic oxidation catalyst (via the PINO radical) and radical initiator, and a key intermediate in the synthesis of redox-active esters for pharmaceutical and fine chemical applications.
Technical Overview
N-Hydroxy Phthalimide (NHPI) – CAS 524-38-9
2-Hydroxy-1H-isoindole-1,3(2H)-dione
Product Code
PPC003
CAS Number
524-38-9
Category
Phthalimide derivative
Molecular Formula
C8H5NO3
Molecular Weight
163.13
Synonyms
NHPI,N-Hydroxyphthalimide
Description
High-purity N-Hydroxy Phthalimide (NHPI, CAS 524-38-9) supplied as a white to pale yellow crystalline powder. A widely used aerobic oxidation catalyst (via the PINO radical) and radical initiator, and a key intermediate in the synthesis of redox-active esters for pharmaceutical and fine chemical applications.
Applications
- Aerobic oxidation catalyst (PINO radical chemistry) in industrial organic synthesis
- Radical initiator for C-H functionalization reactions
- Pharmaceutical intermediate for redox-active ester and API synthesis
- Specialty and fine chemical synthesis
Specifications
Handling & Supply Details
Storage Conditions
Store in a cool, dry, well-ventilated area away from direct sunlight.
Packaging
25 kg fiber drum or HDPE drum with inner liner
Shelf Life
24 months
Product Inquiry
Disclaimer
Products offered are intended for industrial, specialty, formulation development, R&D, registration and/or export purposes only. The responsibility for ensuring compliance with local regulations and that the product does not infringe any third-party patent or intellectual property rights rests solely with the buyer.