Description

1H-Benz[E]Isoindole,6-Ethyl-2,3,3A,4,5,9B-Hexahydro-,(3Ar,9Br)-(9Ci) is a high-purity, stereochemically defined organic intermediate of significant interest in advanced chemical synthesis. Its complex, fused polycyclic structure makes it a valuable scaffold for constructing novel molecules with specific three-dimensional properties. This compound is primarily sought after by research institutions and pharmaceutical development companies engaged in the discovery of new active pharmaceutical ingredients (APIs) and functional materials. The CAS number for this product is 773827-94-4.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of novel therapeutic agents, particularly for central nervous system (CNS) targets.
• Agrochemical Research: Used in the development of new, more selective pesticides and herbicides, leveraging its complex molecular architecture.
• Material Science Precursor: Acts as a starting material for creating specialized organic ligands, dyes, or photoactive compounds.
• Academic & R&D: Employed in methodological chemistry research for studying stereoselective reactions and constructing complex natural product analogs.
• Catalyst & Ligand Development: Its structure can be functionalized to create novel chiral catalysts or ligands for asymmetric synthesis.

Basic Information

Product Name	1H-Benz[E]Isoindole,6-Ethyl-2,3,3A,4,5,9B-Hexahydro-,(3Ar,9Br)-(9Ci)
CAS No.	773827-94-4
Molecular Formula	C14H19N
Molecular Weight	201.31 g/mol
Synonyms	(3aR,9bR)-6-Ethyl-2,3,3a,4,5,9b-hexahydro-1H-benz[e]isoindole; 6-Ethyl-2,3,3a,4,5,9b-hexahydro-1H-benz[e]isoindole, (3aR,9bR)-rel-; 773827-94-4; Benz[e]isoindole, 6-ethyl-2,3,3a,4,5,9b-hexahydro-, (3aR,9bR)-; (rel)-(3aR,9bR)-6-Ethyl-2,3,3a,4,5,9b-hexahydro-1H-benz[e]isoindole
EINECS	Contact for details

Quality Control

Every batch of our 1H-Benz[E]Isoindole intermediate is produced and tested under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and stereochemical integrity, which are critical for reproducible research and development outcomes. A detailed Certificate of Analysis (COA) including results for assay (HPLC), chiral purity, and identification (IR, NMR) is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). For long-term storage, consider keeping the material under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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