Description

(3Ar,7As)-Rel-Hexahydro-4,7-Ethano-1H-Isoindole-1,3(2H)-Dione (Relative Stereochemistry) is a specialized bicyclic imide derivative of significant interest in advanced organic synthesis. This compound serves as a crucial chiral building block and synthetic intermediate for the development of complex molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in the creation of novel active pharmaceutical ingredients (APIs), agrochemicals, and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing novel pesticides, herbicides, and plant growth regulators with specific stereochemistry.
• Asymmetric Synthesis: Valuable scaffold and chiral auxiliary in stereoselective organic reactions and catalyst design.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals, dyes, and advanced materials requiring precise molecular architecture.
• Academic & R&D: Used in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	(3Ar,7As)-Rel-Hexahydro-4,7-Ethano-1H-Isoindole-1,3(2H)-Dione (Relative Stereochemistry)
CAS No.	85922-86-7
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	rel-(3aR,7aS)-Hexahydro-4,7-methano-1H-isoindole-1,3(2H)-dione; rel-(3aR,7aS)-Octahydro-4,7-methanoisobenzofuran-1,3-dione; Bicyclo[2.2.1]heptane-2,3-dicarboximide derivative; Norbornane imide derivative; (rel)-(3aR,7aS)-1,3-Dioxooctahydro-4,7-methano-2H-isoindole; 4,7-Methanoisobenzofuran-1,3-dione, hexahydro-, (3aR,7aS)-rel-; 85922-86-7
EINECS	Contact for details

Quality Control

Our (3Ar,7As)-Rel-Hexahydro-4,7-Ethano-1H-Isoindole-1,3(2H)-Dione is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification, to meet the exacting standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) are provided with every shipment.

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 away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
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.