Thiamine monophosphate

Thiamine monophosphate (CAS 532-40-1), also known as vitamin B1 phosphate, is the phosphorylated form of thiamine used as a bioactive B-vitamin source in nutritional and pharmaceutical applications.

Unlike free thiamine, it delivers a phosphate-bound form that supports bioavailability-focused formulation strategies across food fortification, supplement manufacturing, and clinical nutrition.

In dietary supplements and functional foods, it is used to fortify products where a phosphorylated thiamine form is specified by the formulation brief for specific metabolic needs.

Pharmaceutical manufacturers incorporate it as an intermediate or active ingredient in injectable and oral B-vitamin preparations targeting metabolic support indications and therapeutic uses.

In animal feed and premix production, it serves as a stable thiamine source for livestock and aquaculture feed fortification, ensuring consistent nutritional delivery in various environments.

Biotechnology and life sciences applications include use as a biochemical reagent and reference standard in enzyme assay systems and metabolic pathway research for laboratory settings.

Thiamine monophosphate is supplied as a white to off-white crystalline powder. It is available in pharmaceutical-grade and food-grade specifications for global distribution and use.

Material produced to USP, BP, or Ph. Eur. standards is commonly requested by regulated-market buyers. Bulk quantities are typically offered in kilogram and multi-kilogram packaging.