World’s Best Performance N-Hydroxy Phthalimide
Essential Catalyst and Reactant/KSM for API Synthesis, Nutraceuticals, Agro-Chemicals, and Fine Chemicals
Product Description
PapChem Lifesciences manufacturer and supplier, offers high-purity N-Hydroxy Phthalimide (NHP), a specialized compound widely used as a radical initiator and oxidation catalyst in industrial organic synthesis. It plays a critical role in the production of active pharmaceutical ingredients (APIs), specialty fine chemicals, and advanced intermediates. Known for its excellent oxidative selectivity and thermal stability, our NHP is manufactured under strict quality controls and unique processes to ensure consistent performance in large-scale chemical processes.
📋 Product Details
Chemical Name : N-Hydroxy Phthalimide
CAS Number : 524-38-9
Molecular Formula : C₈H₅NO₃
Molecular Weight : 163.13 g/mol
Synonyms : NHPI; 1-Hydroxy-1H-isoindole-1,3(2H)-dione

🔍 Product Highlights
Appearance : Off-white to creamish fluffy powder
Purity : NLT 99% ( By HPLC )
Melting Point : 231–235°C
Grade : Pharma | LR | Technical
Attributes : Best Performance product for 20+ years | High Purity | Low Moisture Content I
Superior physical and chemical properties | Customer Feedbacks of Consistency
with enhanced performance for their end use

⚙️ Applications
💊 Pharmaceutical API Synthesis
- Intermediate in the synthesis of drugs like Amikacin, a widely used antibiotic.
- Promotes selective transformations in complex molecule synthesis.
🌱 Nutraceutical Applications
- Used in synthesizing molecules like Boswellic Acid, known for anti-inflammatory properties.
- May aid in formulations targeted at chronic inflammation and health condition management.
🎯 Oncology Research
- Investigated for use in treatment of certain cancers including leukemia and breast cancer.
- Acts as a precursor in designing bioactive molecules with anti-cancer potential.
⚗️ Organic Oxidation Catalyst
- Applied in aerobic oxidation of alkanes and alcohols using radical pathways.
- Compatible with co-catalysts like cobalt or manganese salts for selective oxidation
📦Product Packaging and Supply Chain
🌐 Why Choose PapChem Lifesciences?
🏭 30+ years of remarkable passionate manufacturing journey with 25+ years in international trade.
⚙️ 4 state-of-the-art manufacturing facilities with all the compliances.
👩🔬 Highly qualified team of technocrats, experienced professionals, and skilled workforce.
🔬 Well-equipped in-house analytical capabilities and R&D centre.
📦 Value-added products and services like granulation, micronization, customized packaging, and more.
🌍 Global network of efficient supply chain.