World’s Best Performance N-Propyl Phthalimide
Product Description
PapChem Lifesciences is a leading N-Propyl Phthalimide manufacturer and supplier, offering high-purity N-Propyl Phthalimide powder, a versatile phthalimide derivative widely used as an intermediate in fine chemicals, dyes, pigments, and textile chemical manufacturing. Its stable molecular structure and controlled reactivity make it suitable for producing high-performance organic products used in coatings, plastics, and textile industry formulations. PapChem’s N-Propyl Phthalimide raw material is also utilized in selected pharmaceutical and specialty chemical synthesis, offering consistent quality and reliable process performance. Manufactured under strict quality controls, it ensures stability, purity, and dependable performance for continuous industrial-scale applications.
📋 Product Details
Chemical Name : N-Propyl Phthalimide
CAS Number : 5323-50-2
Molecular Formula : C₁₁H₁₁NO₂
Molecular Weight : 189.21 g/mol
Synonyms : 2-Propylisoindoline-1,3-dione; N-Propyl-1,3-dihydro-1,3-dioxoisoindole
🔍 Product Highlights
Appearance : White to off-white powder
Purity : NLT 98% (By HPLC)
Grade : Pharma | Technical
Attributes : High Purity | Stable Compound | Low Moisture Content | Suitable for formulations |
Superior physical and chemical properties
⚙️ Applications
🎨 Dye & Pigment Manufacturing
1. Acts as a stable intermediate in the synthesis of azo and anthraquinone dyes.
2. Enhances thermal and light stability of certain pigment formulations.
3. Used in color-fast formulations for high-performance coating systems.
🧵 Textile Chemical Applications
1. Contributes to the development of color-retentive textile dyes.
2. Used in synthesizing textile auxiliaries for fabric treatment and processing.
3. Plays a role in formulating dye fixatives and dispersing agents.
💊 Pharmaceutical Intermediate
1. Serves as a building block in heterocyclic compound synthesis.
2. Used in the development of modified phthalimide-based drug scaffolds.
3. Assists in the production of specialty API precursors.
⚗️ Specialty & Fine Chemical Synthesis
1. Used in the synthesis of customized intermediates for agrochemicals and plasticizers.
2. Plays a role in developing heat-resistant and chemically stable compounds for niche applications.
📦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.



