Description

cis-1,2,3,6-Tetrahydrophthalimide is a versatile bicyclic imide compound that serves as a critical intermediate in advanced organic synthesis. Its unique saturated ring structure makes it a valuable precursor for developing high-performance polymers, agrochemicals, and pharmaceutical active ingredients. This compound is essential for R&D and production teams in the fine chemical, agrochemical, and polymer industries seeking to build complex molecular architectures with high purity and reliability.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or curing agent in the manufacture of specialty polyimides and epoxy resins, enhancing thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and as a precursor for other nitrogen-containing heterocycles in research and development.
• Corrosion Inhibitor Formulation: A component in specialty chemical formulations designed to protect metals in industrial applications.

Basic Information

Product Name	cis-1,2,3,6-Tetrahydrophthalimide
CAS No.	1469-48-3
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	cis-4-Cyclohexene-1,2-dicarboximide; 3a,4,7,7a-Tetrahydro-1H-isoindole-1,3(2H)-dione; 1,2,3,6-Tetrahydrophthalimide; 4-Cyclohexene-1,2-dicarboximide; NSC 2090; Isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-
EINECS	Contact for details

Quality Control

Our cis-1,2,3,6-Tetrahydrophthalimide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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, strong bases, and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.