Description

4-(Hydroxyimino)Tetrahydro-2H-Thiopyran 1,1-Dioxide is a specialized organic compound featuring a unique sulfone and oxime functional group structure. This molecular architecture makes it a valuable high-purity intermediate and building block for advanced chemical synthesis. It is primarily sought by pharmaceutical research and fine chemical industries for the development of novel active ingredients and functional materials.

Application

This compound serves as a critical synthon in various sophisticated chemical processes. Its primary applications include:

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Research: Used in developing advanced active ingredients for crop protection products.
• Material Science: Acts as a precursor for functional polymers and advanced materials with specific electronic or structural properties.
• Chemical Synthesis: Versatile intermediate for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalytic systems and metal-organic frameworks (MOFs).

Basic Information

Product Name	4-(Hydroxyimino)Tetrahydro-2H-Thiopyran 1,1-Dioxide
CAS No.	99586-63-7
Molecular Formula	C5H9NO3S
Molecular Weight	163.19 g/mol
Synonyms	4-(Hydroxyimino)tetrahydro-2H-thiopyran 1,1-dioxide; Tetrahydro-4-(hydroxyimino)-2H-thiopyran 1,1-dioxide; 4-Hydroxyiminotetrahydro-2H-thiopyran 1,1-dioxide; 4-Oximinotetrahydro-2H-thiopyran 1,1-dioxide; 1,1-Dioxo-tetrahydro-4-hydroxyimino-2H-thiopyran; 4-(Hydroxyimino)tetrahydrothiopyran 1,1-dioxide; 4-Hydroxyimino-1,1-dioxo-tetrahydrothiopyran
EINECS	Contact for details

Quality Control

Our production of 4-(Hydroxyimino)Tetrahydro-2H-Thiopyran 1,1-Dioxide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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