Description

5-Mercaptopyridoxine is a specialized organosulfur derivative of vitamin B6, known for its unique thiol functionality. This compound is valued for its role as a key intermediate in synthesizing advanced pharmaceuticals and biochemical research reagents. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel molecular entities.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Biochemical Research: Used as a precursor or a modifying agent in the study of enzyme mechanisms, cofactor chemistry, and protein biochemistry.
• Agrochemical Synthesis: Serves as an intermediate in the development of advanced crop protection agents and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.
• Nutritional Science Studies: Utilized in research to explore modified forms of vitamin B6 and their biological activity.

Basic Information

Product Name	5-Mercaptopyridoxine
CAS No.	703-46-8
Molecular Formula	C8H11NO3S
Molecular Weight	201.24 g/mol
Synonyms	Pyridoxine 5-thiol; 5-Thiopyridoxine; 3-Hydroxy-5-mercaptomethyl-4-methyl-2-pyridinemethanol; 5-Mercapto-3-hydroxy-2-methyl-4-pyridinemethanol; Vitamin B6 thiol derivative; 5-Mercapto-pyridoxine
EINECS	Contact for details

Quality Control

Our 5-Mercaptopyridoxine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.