Vitamin B6 Pyridoxine 5'-Phosphate

Vitamin B6 Pyridoxine 5'-Phosphate (CAS 447-05-2) is a phosphorylated ester form of pyridoxine and a recognised precursor to pyridoxal-5-phosphate (P5P), the coenzymically active form of vitamin B6. SoleChem supplies this ingredient to manufacturers operating across the nutraceutical, pharmaceutical, and personal care sectors, offering consistent quality backed by full documentation including certificate of analysis (COA), safety data sheet, and origin declaration. In nutraceutical and supplement manufacturing, pyridoxine 5'-phosphate is listed in Annex II of Directive 2002/46/EC as an authorised vitamin B6 source for use in food supplements, and in Annex II of Regulation (EC) No 1925/2006 for food fortification. These listings make it a straightforward regulatory choice for product registrations across EU member states. Authorised EU health claims under Regulation (EC) No 432/2012 associate vitamin B6 with contributions to normal protein and glycogen metabolism, red blood cell formation, normal immune system function, homocysteine metabolism, and the regulation of hormonal activity.

Pharmaceutical-grade material meets the stringent purity and specification requirements expected by solid dosage manufacturers formulating tablets, capsules, and injectables. Where applicable, buyers may request conformance to USP and Ph. Eur. monograph standards. Documented impurity profiles and residual solvent data support pharmaceutical dossier preparation and batch release workflows. Food and feed manufacturers sourcing pyridoxine 5'-phosphate for fortification programmes will find food-grade material suitable for integration into premixes, functional foods, and compound feed formulations. Material traceability and compliance documentation are supplied as standard, supporting both internal QA processes and third-party audits.

In personal care and cosmetic applications, pyridoxine derivatives are incorporated into scalp and hair care formulations for their recognised role as antioxidant and stabilising agents. Formulators working on leave-on and rinse-off products can request technical specifications aligned with cosmetic-grade requirements and INCI nomenclature standards. The ingredient is available in powder form, suited to direct blending, encapsulation, or premix incorporation. Standard bulk packaging is supplied in 25 kg fibre drums or cartons, with smaller 1–5 kg quantities available to support formulation development, pilot batches, or lower-volume production runs.

SoleChem maintains stock across European distribution points to support reliable lead times and supply continuity. Prospective buyers are invited to request samples, product specifications, or COA documentation directly through the SoleChem commercial team. Custom documentation packages and private-label support options can be discussed on request.