World’s Best Performance N-Hydroxy Phthalimide
Product Description
PapChem Lifesciences is a leading N-Hydroxy Phthalimide (NHP) manufacturer and supplier, offering high-purity NHP powder, a specialized organic compound widely used as a radical initiator and oxidation catalyst in advanced chemical synthesis. It plays a critical role in the production of active pharmaceutical ingredients (APIs), fine chemicals, and specialty intermediates. Known for excellent oxidative selectivity and thermal stability, PapChem’s N-Hydroxy Phthalimide raw material is manufactured under strict quality control with optimized processes to ensure consistent performance. Ideal for bulk API manufacturing, industrial organic synthesis, and large-scale chemical applications, it delivers reliable efficiency and high process stability.
📋 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.



