Description

Pyrithioxin is a synthetic organic compound belonging to the class of pyridine derivatives, known for its specific biochemical properties. This compound is valued for its role as a key intermediate in advanced pharmaceutical synthesis and research applications. It is primarily utilized by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors requiring high-purity building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and neurotropic agents.
• Biochemical Research: Used as a reference standard and reagent in neurological and metabolic pathway studies.
• Agrochemical Synthesis: Serves as a precursor in the development of novel crop protection agents and pesticides.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals and complex organic molecules.
• Academic & Industrial R&D: A valuable compound for method development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	Pyrithioxin
CAS No.	1098-97-1
Molecular Formula	C16H20N2O4S2
Molecular Weight	368.48 g/mol
Synonyms	Pyrithioxine; Pyrithioxin Hydrochloride (base); Neuroxin; Encephabol; Pyritinol; 3,3'-(Dithiodimethylene)bis(5-hydroxy-6-methyl-4-pyridinemethanol); Bis(4-hydroxy-3-hydroxymethyl-2-methyl-5-pyridylmethyl) disulfide
EINECS	214-158-3

Quality Control

Our Pyrithioxin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for pharmaceutical and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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