Description

2,3-Dihydro-1,3-Dioxo-1H-Isoindole-5-Carboxylic Acid Octyl Ester is a specialized organic ester derivative of isoindoline-1,3-dione, valued for its role as a key intermediate in advanced chemical synthesis. This compound is crucial for businesses requiring high-purity building blocks to develop performance materials and active ingredients with specific functional properties. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research, development, and production-scale applications.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with isoindole-based structures.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where specific ester functionalities are required.
• Polymer & Resin Modifier: Acts as a monomer or additive in the production of specialty polymers, coatings, and resins to impart specific chemical resistance or thermal properties.
• Organic Light-Emitting Diode (OLED) Materials: Functions as an intermediate in the synthesis of electron-transport or host materials for electronic and optoelectronic devices.
• Dye & Pigment Manufacturing: Employed as a building block for creating high-performance organic pigments and dyes with enhanced stability.
• Research & Development: A valuable compound for academic and industrial R&D in organic chemistry and material science for exploring new molecular entities.

Basic Information

Product Name	2,3-Dihydro-1,3-Dioxo-1H-Isoindole-5-Carboxylic Acid Octyl Ester
CAS No.	33975-33-6
Molecular Formula	C₁₇H₂₁NO₄
Molecular Weight	303.35 g/mol
Synonyms	5-(Octyloxycarbonyl)isoindoline-1,3-dione; Octyl 1,3-Dioxoisoindoline-5-carboxylate; Isoindole-5-carboxylic acid, 2,3-dihydro-1,3-dioxo-, octyl ester; 1H-Isoindole-5-carboxylic acid, 2,3-dihydro-1,3-dioxo-, octyl ester; Octyl 2,3-dihydro-1,3-dioxo-1H-isoindole-5-carboxylate; 33975-33-6; N-Octyl phthalimide-5-carboxylate
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-1,3-Dioxo-1H-Isoindole-5-Carboxylic Acid Octyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request to support your regulatory and quality assurance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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