Description

2,3,4A,4B,8A,8B-Hexahydrobenzo[3,4]Cyclobuta[1,2-B]-1,4-Dioxin is a complex, polycyclic organic compound with a unique fused ring structure. This specialized chemical serves as a valuable advanced intermediate in the synthesis of novel organic materials and active pharmaceutical ingredients (APIs). It is primarily required by research institutions and industrial R&D departments focused on developing new polymers, liquid crystals, or pharmacologically active molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of new drug candidates, particularly those requiring complex, rigid molecular frameworks.
• Organic Synthesis Research: Used in academic and industrial laboratories to study novel cycloaddition reactions and to construct complex polycyclic systems.
• Material Science Precursor: Acts as a precursor for the development of specialized organic electronic materials or advanced polymers with specific structural properties.
• Ligand and Catalyst Development: Its unique structure can be functionalized to create novel ligands for asymmetric catalysis or metal-organic frameworks (MOFs).
• Chemical Reference Standard: Supplied to analytical laboratories for use as a high-purity reference material in method development and quality control.

Basic Information

Product Name	2,3,4A,4B,8A,8B-Hexahydrobenzo[3,4]Cyclobuta[1,2-B]-1,4-Dioxin
CAS No.	69956-61-2
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	Hexahydrobenzo[3,4]cyclobuta[1,2-b][1,4]dioxin; Benzo[3,4]cyclobuta[1,2-b][1,4]dioxin, 2,3,4a,4b,8a,8b-hexahydro-; 1,4-Dioxin, hexahydrobenzo[3,4]cyclobuta[1,2-b]-; 69956-61-2 (CAS Index Name); Cyclobuta[1,2-b]benzodioxin, hexahydro- derivative
EINECS	Contact for details

Quality Control

Our 2,3,4A,4B,8A,8B-Hexahydrobenzo[3,4]Cyclobuta[1,2-B]-1,4-Dioxin is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO compliant documentation for advanced research and development applications.

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. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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