Description

1,3-Dithiane-5,5-Diol, 1,1,3,3-Tetraoxide (9Ci) is a specialized sulfur-containing heterocyclic compound, identified by CAS NO 500554-91-6. This high-purity intermediate is valued for its unique functional groups, making it a critical building block in advanced synthetic chemistry. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Synthesis: Serves as a versatile scaffold for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Investigated for incorporation into polymers and advanced materials to impart specific chemical or physical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	1,3-Dithiane-5,5-Diol, 1,1,3,3-Tetraoxide (9Ci)
CAS No.	500554-91-6
Molecular Formula	C4H8O6S2
Molecular Weight	216.23 g/mol
Synonyms	5,5-Dihydroxy-1,3-dithiane 1,1,3,3-tetraoxide; 1,3-Dithiane-5,5-diol 1,1,3,3-tetraoxide; 1,3-Dithiane-5,5-diol, S,S'-dioxide; 5,5-Dihydroxy-1,3-dithiane-1,1,3,3-tetraoxide; 1,3-Dithiane-5,5-diol, cyclic sulfite sulfonate; 500554-91-6; 9CI
EINECS	Contact for details

Quality Control

Our 1,3-Dithiane-5,5-Diol, 1,1,3,3-Tetraoxide (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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