Description

4-o-Benzoyl Pyridoxine is a chemically modified derivative of Vitamin B6 (Pyridoxine), where a benzoyl group is introduced at the 4-oxygen position. This modification enhances its stability and alters its physicochemical properties, making it a valuable intermediate for advanced synthesis. It is primarily sought by manufacturers in the pharmaceutical and nutraceutical sectors for research and development of novel compounds. The product is supplied to meet the stringent quality requirements of industrial and laboratory applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of proprietary drugs and active pharmaceutical ingredients (APIs).
• Nutraceutical Research: Used in developing stabilized or enhanced forms of Vitamin B6 for dietary supplements.
• Biochemical Research: Serves as a protected derivative in enzymatic studies and metabolic pathway investigations.
• Cosmetic Ingredient Synthesis: Potential precursor for developing skin-conditioning agents in high-end cosmetic formulations.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and method development in laboratories.
• Organic Synthesis: Valuable intermediate for constructing complex molecules in academic and industrial research settings.

Basic Information

Product Name	4-o-Benzoyl Pyridoxine
CAS No.	5223-10-9
Molecular Formula	C15H15NO4
Molecular Weight	273.29 g/mol
Synonyms	Pyridoxine 4-O-benzoate; 4-Benzoyloxymethyl-5-hydroxy-6-methyl-3-pyridinemethanol; 4-O-Benzoylpyridoxine; Vitamin B6 4-benzoate; Pyridoxine 4-benzoate; 3-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine 4-benzoate
EINECS	Contact for details

Quality Control

Our 4-o-Benzoyl Pyridoxine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support compliance with REACH and other relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric 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

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