Description

Thionigerose CAS NO 159495-64-4 is a specialized organosulfur compound of significant interest in advanced chemical synthesis and pharmaceutical research. This compound serves as a valuable building block or intermediate, enabling the development of novel molecules with tailored properties. It is particularly relevant for R&D chemists and process development scientists working in pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific sulfur-containing functionalities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) with sulfur-based pharmacophores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, or insecticides where the thio-group is critical for bioactivity.
• Fine Chemical Production: Acts as a versatile reagent for introducing sulfur moieties in complex organic molecules for specialty applications.
• Material Science Research: Employed in the development of novel polymers or organic electronic materials requiring specific sulfur heteroatoms.
• Bioconjugation Chemistry: Potential use in linker molecules for antibody-drug conjugates (ADCs) or other bioconjugation strategies.
• Catalyst Ligand Synthesis: Serves as a starting material for creating specialized ligands used in homogeneous catalysis.

Basic Information

Product Name	Thionigerose
CAS No.	159495-64-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,2-Dithiole-3-thione, 4,5-dihydro-; 4,5-Dihydro-1,2-dithiole-3-thione; 3H-1,2-Dithiole-3-thione, 4,5-dihydro-; Thionigerose; NSC 339586; 1,2-Dithiolane-3-thione; 4,5-Dihydro-3H-1,2-dithiole-3-thione
EINECS	Contact for details

Quality Control

Our Thionigerose is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods (IR, NMR) and purity assessment by chromatography (HPLC/GC). A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and 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	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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