Description

4-Deoxypyridoxine Hydrochloride is a hydrochloride salt derivative of the pyridoxine (vitamin B6) analog, 4-deoxypyridoxine. This compound is a critical biochemical tool and research chemical, primarily valued for its role as a potent and specific antagonist of vitamin B6, allowing researchers to study B6-dependent enzymatic processes and metabolic pathways. It is essential for biochemical research, pharmaceutical development, and life science applications where the modulation of pyridoxal phosphate-dependent enzyme activity is required.

Application

• Biochemical Research: Used as a specific vitamin B6 antagonist to induce and study B6 deficiency in cell cultures and experimental models.
• Enzyme Inhibition Studies: Employed to investigate the mechanism and function of pyridoxal phosphate-dependent enzymes, such as transaminases and decarboxylases.
• Pharmaceutical Intermediates: Serves as a key synthetic intermediate or reference standard in the development of novel pharmaceutical compounds.
• Metabolic Pathway Analysis: A vital tool for probing amino acid metabolism, neurotransmitter synthesis, and one-carbon metabolism in research settings.
• Nutritional Science: Used in studies examining the physiological effects and requirements of vitamin B6.
• Academic & Institutional Research: Supplied to universities and research institutes for fundamental biological and chemical research.

Basic Information

Product Name	4-Deoxypyridoxine Hydrochloride
CAS No.	148-51-6
Molecular Formula	C8H12ClNO2
Molecular Weight	189.64 g/mol
Synonyms	4-Deoxypyridoxine HCl; 5-Deoxy-5-(hydroxymethyl)-2-methyl-3-pyridinol Hydrochloride; 3-Hydroxy-5-(hydroxymethyl)-2,4-dimethylpyridine Hydrochloride; 4-Desoxypyridoxine Hydrochloride; Vitamin B6 Antagonist; Pyridoxine Deoxy Hydrochloride; 2-Methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine Hydrochloride (deoxy form)
EINECS	205-719-5

Quality Control

Our 4-Deoxypyridoxine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) providing specifications for identity, purity, and related substances is supplied with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

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.