Description

n-Isopropylphthalimide is a versatile organic intermediate belonging to the phthalimide class of compounds. This high-purity building block is critical for the synthesis of advanced materials and active pharmaceutical ingredients (APIs), offering reliable performance in demanding chemical processes. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop novel compounds and fine-tune material properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or additive precursor for creating specialized polymers, resins, and high-performance materials.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in constructing complex heterocyclic compounds and exploring new reaction pathways.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of certain organic colorants and functional dyes.

Basic Information

Product Name	n-Isopropylphthalimide
CAS No.	304-17-6
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	N-Isopropylphthalimide; 1H-Isoindole-1,3(2H)-dione, 2-(1-methylethyl)-; 2-Isopropylisoindoline-1,3-dione; Isopropylphthalimide; Phthalimide, N-isopropyl-; N-(Propan-2-yl)phthalimide
EINECS	206-158-4

Quality Control

Our n-Isopropylphthalimide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support compliance with global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.