Description

Pyridoxal Phosphate (Mix Of 5-,3-Isomers) (Methyl-D3, 97%) Chemical Purity 97% is a deuterated, high-purity form of the biologically active coenzyme vitamin B6. This product is specifically engineered for research and development applications requiring precise isotopic labeling and high chemical fidelity. It is an essential material for pharmaceutical, biochemical, and analytical laboratories focused on metabolic studies, enzyme mechanism elucidation, and the development of novel diagnostics or labeled compounds.

Application

• Isotopic Tracer in Metabolic Research: Used in mass spectrometry and NMR studies to track metabolic pathways and enzyme kinetics.
• Pharmaceutical Reference Standard: Serves as a certified standard for quality control and assay development of vitamin B6-related pharmaceuticals.
• Biochemical Research Reagent: Essential for in vitro studies of transaminase, decarboxylase, and other PLP-dependent enzyme systems.
• Deuterated Intermediate Synthesis: Acts as a key building block for synthesizing more complex deuterium-labeled compounds for research.
• Nutritional Science Studies: Employed in advanced research to investigate the bioavailability and specific functions of vitamin B6 vitamers.
• Diagnostic Kit Development: Used in the formulation of calibration standards and reagents for clinical diagnostic assays.

Basic Information

Product Name	Pyridoxal Phosphate (Mix Of 5-,3-Isomers) (Methyl-D3, 97%) Chemical Purity 97%
CAS No.	1354560-58-9
Molecular Formula	C8H7D3NO6P
Molecular Weight	250.16 g/mol (for monohydrate, typical)
Synonyms	PLP-d3; Pyridoxal 5'-phosphate-d3; 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde-d3 5-phosphate; Vitamin B6 Phosphate-d3; Codecarboxylase-d3; Deuterated Pyridoxal Phosphate; 5'-Deuteropyridoxal phosphate; Pyridoxal phosphate (methyl-d3)
EINECS	Contact for details

Quality Control

Every batch of our Pyridoxal Phosphate (Methyl-D3) is manufactured and tested under a rigorous quality management system. We guarantee a minimum chemical purity of 97%, with isotopic enrichment verified. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing results for assay, isotopic purity, identity, and impurity profiles. Our quality commitment ensures reliable consistency for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation and storage under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR / NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0% (Chemical Purity)
Isotopic Purity (D3)	≥ 97 atom % D
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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