Description

1-(1,1,3,3,6-Pentamethyl-7-Nitro-2,3-Dihydro-1H-Inden-5-Yl)-1H-Pyrrole is a specialized, high-purity organic compound featuring a unique polycyclic indene-pyrrole structure. This compound matters as a critical advanced intermediate for the synthesis of complex molecules, offering a versatile scaffold for pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its complex nitro-aromatic structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential precursor or dopant material for electron-transport or emissive layers due to its conjugated system.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with tailored optical or electronic properties.
• Chemical Synthesis: Functions as a versatile intermediate for further functionalization, enabling the creation of libraries of compounds for high-throughput screening.
• Academic & Institutional Research: Employed in universities and research institutes for fundamental studies in organic chemistry and heterocyclic compound behavior.

Basic Information

Product Name	1-(1,1,3,3,6-Pentamethyl-7-Nitro-2,3-Dihydro-1H-Inden-5-Yl)-1H-Pyrrole
CAS No.	657405-94-2
Molecular Formula	C18H22N2O2
Molecular Weight	298.38 g/mol
Synonyms	1-(1,1,3,3,6-Pentamethyl-7-nitro-2,3-dihydro-1H-inden-5-yl)-1H-pyrrole; 5-(1H-Pyrrol-1-yl)-1,1,3,3,6-pentamethyl-7-nitro-2,3-dihydro-1H-indene; 7-Nitro-1,1,3,3,6-pentamethyl-5-(pyrrol-1-yl)indane; Pentamethylnitroindenylpyrrole; CAS 657405-94-2
EINECS	Contact for details

Quality Control

Our 1-(1,1,3,3,6-Pentamethyl-7-Nitro-2,3-Dihydro-1H-Inden-5-Yl)-1H-Pyrrole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We can support development projects with custom purity grades, typically ranging from 95% to 99%+.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or when opening the primary container to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.