Description

4H-1,3-Benzodioxin-5-Ol,Hexahydro-2,2,4A-Trimethyl-,(4Ar,5S,8As)-(9Ci) is a high-purity, stereochemically defined organic compound with the CAS number 619335-69-2. This specialized chemical serves as a valuable chiral intermediate or building block in advanced synthetic chemistry, enabling the production of complex molecules with high enantiomeric purity. It is primarily required by research and development laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-inflammatory drug research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances requiring high isomeric purity.
• Academic & Industrial Research: Employed in methodological studies and process chemistry development for asymmetric synthesis and catalysis.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with unique optical or structural properties.

Basic Information

Product Name	4H-1,3-Benzodioxin-5-Ol,Hexahydro-2,2,4A-Trimethyl-,(4Ar,5S,8As)-(9Ci)
CAS No.	619335-69-2
Molecular Formula	C12H20O3
Molecular Weight	212.29 g/mol
Synonyms	(4aR,5S,8aS)-Hexahydro-2,2,4a-trimethyl-4H-1,3-benzodioxin-5-ol; 5-Ol,Hexahydro-2,2,4A-Trimethyl-4H-1,3-Benzodioxin; (4Ar,5S,8As)-Hexahydro-2,2,4a-trimethyl-4H-1,3-benzodioxin-5-ol; 619335-69-2; 4H-1,3-Benzodioxin-5-ol, hexahydro-2,2,4a-trimethyl-, (4aR,5S,8aS)-; Chiral benzodioxin derivative
EINECS	Contact for details

Quality Control

Our 4H-1,3-Benzodioxin-5-Ol,Hexahydro-2,2,4A-Trimethyl-,(4Ar,5S,8As)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with exacting research and pharmaceutical-grade standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee traceability and batch-to-batch consistency for your critical applications.

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 may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.0%

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