Description

Dibenzoylthiamine·Hydrochloride is a chemically modified, lipophilic derivative of Vitamin B1 (Thiamine). This compound is valued for its enhanced stability and bioavailability compared to thiamine hydrochloride, making it a critical ingredient in advanced nutritional and pharmaceutical formulations. It is primarily sought by manufacturers in the dietary supplement, functional food, and pharmaceutical industries for developing high-potency B-complex products and specialized medical nutrition solutions.

Application

• Dietary Supplements & Nutraceuticals: As a key active ingredient in high-quality Vitamin B1 supplements, multivitamin complexes, and energy-boosting formulations.
• Pharmaceutical Preparations: Used in prescription and over-the-counter (OTC) medications for thiamine deficiency (beriberi, Wernicke-Korsakoff syndrome) and metabolic support.
• Functional Food & Beverage Fortification: Incorporated into energy drinks, nutritional bars, and fortified cereals due to its improved stability during processing.
• Animal Nutrition (Feed Additives): Employed in premium livestock, poultry, and aquaculture feed to ensure optimal growth and prevent thiamine deficiency.
• Cosmeceuticals: Found in specialized skincare products targeting skin vitality and health due to its role in cellular energy metabolism.
• Research & Development: Serves as a reference standard and key intermediate in biochemical research and the synthesis of novel thiamine derivatives.

Basic Information

Product Name	Dibenzoylthiamine·Hydrochloride
CAS No.	35660-60-7
Molecular Formula	C26H26N4O3S·HCl
Molecular Weight	511.03 g/mol
Synonyms	Dibenzoylthiamine Hydrochloride; Benfotiamine Hydrochloride (common); O-Benzoylthiamine Disulfide Derivative; Thiamine Tetrahydrofurfuryl Disulfide Dibenzoyl Ester Hydrochloride; Vitamin B1 Benzoate Hydrochloride; DBTH; Allithiamine Derivative
EINECS	Contact for details

Quality Control

Our Dibenzoylthiamine·Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and nutraceutical applications. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing purity, identity, and impurity profiles. We can support compliance with relevant pharmacopeial standards (such as USP/EP) upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the original container is kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solubility	Freely soluble in DMSO, sparingly soluble in water

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