World’s Best Performance N-Butyl Phthalimide
Effective Reactant for Pharmaceutical, Pigment, Dyes and Textile manufacturing.
Product Description
PapChem Lifesciences manufacturer and supplier, offers N-Butyl Phthalimide, a reagent widely used in the production of textiles, industrial dyes and high-performance pigments. Its chemical stability and compatibility with diverse reaction conditions make it ideal for pigment formulations in coatings, plastics, and textile applications. Also utilized in fine chemicals and pharmaceutical synthesis, our N-Butyl Phthalimide is manufactured under stringent quality protocols to ensure consistency and process efficiency at commercial scale.
📋 Product Details
Chemical Name : N-Butyl Phthalimide
CAS Number : 1515-72-6
Molecular Formula : C₁₂H₁₃NO₂
Molecular Weight : 203.24 g/mol
Synonyms : 2-Butylisoindoline-1,3-dione; N-Butyl-1,3-dihydro-1,3-dioxoisoindole

🔍 Product Highlights
Appearance : Slight Yellow Liquid
Purity : 96% (GC Tested)
Melting Range : 30–35°C
Grade : Pharma | Technical
Attributes : Stable Compound | Low Moisture Content | Effective Reagent | Suitable for formulations
⚙️ Applications
🎨 Dye & Pigment Manufacturing
1. Widely used as an intermediate in the synthesis of high-performance dyes for coatings and plastics.
2. Provides excellent chemical stability and dispersibility in pigment formulations.
3. Facilitates the creation of vibrant and durable colorants for industrial and decorative uses.
🧵 Textile Chemical Applications
1. Integral to the formulation of reactive dyes used in cellulosic and blended fabrics.
2. Acts as a modifier in dye-fixation agents and fabric treatment additives.
3. Supports the development of fade-resistant finishes for textile applications.
💊 Pharmaceutical Intermediate
1. Used as a precursor in synthesizing compounds with phthalimide cores.
2. Plays a role in N-substituted heterocyclic compound development.
3. Supports the production of fine intermediates used in specialty pharma applications.
⚗️ Specialty and Industrial Chemicals
1. Employed in custom synthesis of halogenated and functionalized derivatives.
2. Supports manufacturing of additives and performance enhancers in polymers and resins.
3. Enables development of tailored molecules in research and specialty chemical industries.
📦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.