Description

Pyridoxal Hydrochloride is the hydrochloride salt of pyridoxal, a vital form of Vitamin B6. This compound serves as a critical biochemical cofactor and precursor in numerous enzymatic processes, particularly in amino acid metabolism. It is essential for manufacturers in the pharmaceutical, nutraceutical, and research sectors requiring a high-purity, bioactive form of Vitamin B6 for synthesis, formulation, and biochemical studies.

Application

• Pharmaceutical Active Ingredient: Used in the synthesis of vitamin B6 supplements and injectable formulations.
• Biochemical Research: Essential coenzyme (PLP) precursor for studying transaminase, decarboxylase, and other enzyme kinetics in vitro.
• Cell Culture Media: A key vitamin component in defined media for mammalian and microbial cell growth.
• Diagnostic Reagents: Raw material in the production of clinical diagnostic kits for enzymatic assays.
• Nutraceutical Fortification: Ingredient for advanced dietary supplements targeting specific metabolic support.
• Cosmetic Applications: Incorporated into skincare formulations for its role in cellular metabolism and health.

Basic Information

Product Name	Pyridoxal Hydrochloride
CAS No.	65-22-5
Molecular Formula	C8H9NO3·HCl
Molecular Weight	203.62 g/mol
Synonyms	Pyridoxal HCl; Vitamin B6 Aldehyde Hydrochloride; 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde Hydrochloride; 2-Methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine Hydrochloride; PLP Precursor; Pyridoxal Chlorohydrate; Codecarboxylase Hydrochloride
EINECS	200-603-3

Quality Control

Our Pyridoxal Hydrochloride is manufactured under strict quality management systems. Each batch is tested to meet high-purity standards suitable for pharmaceutical and research applications. Comprehensive testing includes identity, assay, and impurity profile analysis via HPLC and other pharmacopeial methods. A Certificate of Analysis (COA) documenting full specifications 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). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to slightly yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water (KF Titration)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%

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