Description

Thiamine Isopropyldisulfide is a synthetic derivative of Vitamin B1 (thiamine) designed for enhanced stability and bioavailability. This compound is crucial for applications requiring a stable, lipid-soluble form of thiamine to support metabolic functions. It is primarily utilized by manufacturers in the pharmaceutical and nutraceutical industries for the formulation of dietary supplements and specialized therapeutic products.

Application

• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of advanced thiamine-based pharmaceutical actives.
• Dietary Supplements: Used as a stable source of Vitamin B1 in high-potency multivitamin and mineral formulations.
• Veterinary Nutrition: Incorporated into animal feed premixes and veterinary health products to prevent thiamine deficiency.
• Clinical Nutrition: A component in specialized medical nutrition products for patients with absorption issues.
• Cosmeceutical Preparations: Employed in advanced skincare formulations for its potential metabolic benefits at the cellular level.
• Research & Development: Used as a reference standard and biochemical reagent in nutritional and metabolic studies.

Basic Information

Product Name	Thiamine Isopropyldisulfide
CAS No.	19333-76-7
Molecular Formula	C15H24N4O2S2
Molecular Weight	356.51 g/mol
Synonyms	Thiamine Propyl Disulfide; TPD; Thiamine Tetrahydrofurfuryl Disulfide (related analog); Isopropyl Thiamine Disulfide; Vitamin B1 Isopropyldisulfide; Allithiamine (general class); Thio-Vitamin B1 Derivative; Lipothiamine
EINECS	Contact for details

Quality Control

Our Thiamine Isopropyldisulfide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for pharmaceutical and nutraceutical use. Certificates of Analysis (COA) documenting purity, related substances, and residual solvents are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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