Description

Thionicotinamide is a sulfur-containing derivative of nicotinamide, a key compound in the vitamin B3 family. This specialized chemical serves as a versatile building block and intermediate in advanced organic synthesis and pharmaceutical research. It is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting metabolic and neurological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Biochemical Research: Acts as a tool compound for studying enzyme inhibition and metabolic processes related to nicotinamide adenine dinucleotide (NAD).
• Fine Chemical Synthesis: Employed as a building block for creating complex sulfur- and nitrogen-containing heterocycles for various specialty applications.
• Ligand and Catalyst Development: Useful in coordination chemistry for creating novel ligands used in catalytic systems.

Basic Information

Product Name	Thionicotinamide
CAS No.	4621-66-3
Molecular Formula	C6H6N2S
Molecular Weight	138.19 g/mol
Synonyms	Thionicotinamide; 3-Pyridinecarbothioamide; Nicotinothioamide; 3-Thiocarbamoylpyridine; Pyridine-3-carbothioamide; 3-Pyridylthioamide; Nicotinamide thione; Isonicotinothioamide (isomer)
EINECS	225-032-9

Quality Control

Our Thionicotinamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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