Description

1,4-Benzodioxin-2,6(3H,5H)-Dione,8A-Ethyl-4A,8A-Dihydro-4A-Methoxy-,(4As,8As)-(9Ci) is a specialized, high-purity organic intermediate with a defined stereochemistry, identified by CAS number 596797-09-0. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced, high-efficacy crop protection agents and pesticides.
• Fine Chemical Production: Serves as a precursor in the manufacture of complex specialty chemicals, flavors, and fragrances.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in organic synthesis and stereochemistry.
• Material Science Research: Investigated as a monomer or precursor for novel polymers and advanced organic materials.

Basic Information

Product Name	1,4-Benzodioxin-2,6(3H,5H)-Dione,8A-Ethyl-4A,8A-Dihydro-4A-Methoxy-,(4As,8As)-(9Ci)
CAS No.	596797-09-0
Molecular Formula	C11H14O5
Molecular Weight	226.23 g/mol
Synonyms	8a-Ethyl-4a,8a-dihydro-4a-methoxy-1,4-benzodioxin-2,6(3H,5H)-dione (4aS,8aS)-; (4aS,8aS)-8a-Ethyl-4a-methoxy-4a,8a-dihydro-1,4-benzodioxine-2,6-dione; (4aS,8aS)-8a-Ethyl-4a-methoxy-4a,8a-dihydro-1,4-benzodioxine-2,6-dione; 1,4-Benzodioxin-2,6-dione, 8a-ethyl-4a,8a-dihydro-4a-methoxy-, (4aS,8aS)-; 8a-Ethyl-4a-methoxy-4a,8a-dihydro-1,4-benzodioxine-2,6-dione; Stereoisomeric Benzodioxindione Derivative; Ethyl-methoxy-dihydrobenzodioxindione.
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzodioxin-2,6(3H,5H)-Dione,8A-Ethyl-4A,8A-Dihydro-4A-Methoxy-,(4As,8As)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. Our quality system is designed to support cGMP and ISO standards for pharmaceutical and fine chemical intermediates.

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 heat, sparks, and open flame. The compound is light-sensitive (store away from light), as indicated in its chemical properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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