Description

1,1'',3,3''-Tetrahydro-1,1'',3,3''-Tetraoxo(5,5''-Bi-2H- Isoindole)-2,2''-Diyl)-1,4-Phenylene)) is a high-purity, specialized organic compound with the CAS number 32197-39-0. This chemical is valued for its unique molecular structure, which serves as a critical intermediate or functional component in advanced material synthesis. It is primarily sought after by research and development teams and production chemists in the pharmaceutical and specialty chemical industries. Its consistent quality and reliable supply are essential for ensuring the reproducibility of complex synthetic processes.

Application

This specialized chemical finds utility in several high-value industrial and research applications:

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those with specific optical or electronic properties.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of novel electron-transport or host materials for display and lighting technologies.
• Advanced Polymer Synthesis: Acts as a monomer or cross-linking agent for creating high-performance polymers with enhanced thermal stability or specific chromophoric characteristics.
• Dye and Pigment Manufacturing: Functions as a precursor for producing specialized pigments and dyes with high color strength and fastness properties.
• Academic and Industrial Research: Employed as a reagent in organic synthesis for exploring new chemical reactions and developing novel molecular architectures.

Basic Information

Item	Detail
Product Name	1,1'',3,3''-Tetrahydro-1,1'',3,3''-Tetraoxo(5,5''-Bi-2H- Isoindole)-2,2''-Diyl)-1,4-Phenylene))
CAS No.	32197-39-0
Molecular Formula	C24H12N2O4
Molecular Weight	392.37 g/mol
Synonyms	5,5'-(1,4-Phenylene)bis(2H-isoindole-1,3(3aH,7aH)-dione); N,N'-(1,4-Phenylene)bis(1,3-dioxoisoindoline-5-carboxamide); Perylene tetracarboxylic diimide derivative (related class); PTCDI derivative; Perylene diimide intermediate; 1,4-Phenylenebis(1,3-dihydro-3-hydroxy-1-oxoisoindole-5-carboxamide) (tautomeric form); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 1,1'',3,3''-Tetrahydro-1,1'',3,3''-Tetraoxo(5,5''-Bi-2H- Isoindole)-2,2''-Diyl)-1,4-Phenylene)) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure compliance with exacting customer specifications. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to orange-red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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