Description

3,6,8,10-Tetraoxatetracyclo[7.1.0.02,4.05,7]Decane (9Ci) is a specialized heterocyclic organic compound featuring a unique bridged tetraoxa structure. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is primarily sought after by pharmaceutical research, agrochemical development, and advanced materials science sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for developing polymers with specific thermal or chemical resistance properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new reactions and constructing complex polycyclic ether frameworks.
• Fine Chemical Production: Intermediate in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Item	Detail
Product Name	3,6,8,10-Tetraoxatetracyclo[7.1.0.02,4.05,7]Decane (9Ci)
CAS No.	183961-49-1
Molecular Formula	C6H8O4
Molecular Weight	144.13 g/mol
Synonyms	3,6,8,10-Tetraoxatetracyclo[7.1.0.02,4.05,7]decane; 1,4:3,6-Dianhydro-2,5-di-O-methylene-D-mannitol; 2,5-Di-O-methylene-1,4:3,6-dianhydromannitol; D-Mannitol, 1,4:3,6-dianhydro-2,5-di-O-methylene-; 2,5-Di-O-methylenemannitol 1,4:3,6-dianhydride; Bridged Tetraoxa Compound; 9CI Identifier Compound.
EINECS	Contact for details

Quality Control

Our 3,6,8,10-Tetraoxatetracyclo[7.1.0.02,4.05,7]Decane (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines

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