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Bisbentiamine Suppliers from China - High-Quality Thiamine Disulfide Factory Direct Products
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Bisbentiamine Suppliers from China - High-Quality Thiamine Disulfide Factory Direct Products

Bisbentiamine (CAS No. 2667-89-is a powerful derivative of vitamin B1 (thiamine), known scientifically as dibenzoyl disulfide thiamine. With a molecular formula of C₃₈H₄₂N₈O₆S₂ and a molecular weight of 770.92, this compound is essential for various health applications. As a leading supplier and manufacturer in China, we ensure the highest quality standards in the production of Bisbentiamine. Partner with our factory for reliable sourcing of this crucial vitamin derivative, designed to meet your specific needs in health and wellness

    Basic Information and Chemical Properties

    Bisbentiamine is a derivative of vitamin B1 (thiamine) featuring a unique fat-soluble structure where two benzoyl groups are connected by a disulfide bond, endowing it with superior fat solubility and chemical stability.

    Chemical Name
    Dibenzoyl Disulfide Thiamine
    CAS Number
    2667-89-2
    Molecular Formula
    C₃₈H₄₂N₈O₆S₂
    Molecular Weight
    770.92 g/mol
    Density
    1.331 g/cm³
    Melting Point
    140 - 145 ℃
    Boiling Point (Predicted)
    987.4 ℃
    Storage Conditions
    Room temperature, away from light & moisture

    Functional Mechanism and Nutritional Health Effects

    As a specialized derivative of vitamin B1, bisbenzylthiamine exhibits exceptional potential in nutritional supplementation by optimizing systemic bioavailability:

    1. Enhanced Bioavailability

    Compared with water-soluble thiamine, its fat-soluble structure readily penetrates cell membranes to increase absorption efficiency. This elevates internal levels of active coenzymes like thiamine pyrophosphate (TPP), strongly supporting energy metabolism and nervous system functions.

    2. Sugar Metabolism & Antioxidant

    By activating transketolase, it normalizes glucose metabolic pathways and reduces advanced glycation end products (AGEs) accumulation, combating oxidative stress and mitigating complications associated with hyperglycemia such as neuropathy and retinopathy.

    3. Synergistic Metabolic Action

    Formulated in dietary supplements with complementary B vitamins (such as thiamine sulfozincate), it optimizes coenzyme metabolic pathways to achieve amplified anti-fatigue and neuroprotective synergistic effects.

    Application Scenarios and Product Examples

    The targeted integration of bisbenzamide in modern dietary supplements focuses on three primary functional areas:

    1. Diabetes & Metabolic Health

    Inhibits the accumulation of toxic AGEs to protect vascular and neural tissues, frequently utilized to prevent and relieve diabetic microvascular complications like neuropathy.

    2. Energy Metabolism & Anti-Fatigue

    Serves as an essential coenzyme in the tricarboxylic acid (TCA) cycle, promoting efficient carbohydrate conversion into cellular energy for individuals with high physical demands or fatigue.

    3. Nervous System Support

    Addresses and improves vitamin B1 deficiencies induced by alcohol consumption or malnutrition, supporting healthy nerve conduction and cognitive vitality.

    Bisbentiamine has become a prominent active ingredient in the nutritional supplement industry due to its superior bioavailability and multifaceted metabolic benefits. Continued advancements in synthetic biology and clinical research will further expand its application in chronic disease prevention and precision healthcare.

    Frequently Asked Questions (FAQ)

    Q1 What is Bisbentiamine?
    Bisbentiamine (CAS: 2667-89-2) is a specialized, fat-soluble derivative of vitamin B1 (thiamine) chemically known as dibenzoyl disulfide thiamine, designed for enhanced absorption and metabolic stability.
    Q2 How does Bisbentiamine differ from standard Vitamin B1?
    Unlike ordinary water-soluble thiamine, Bisbentiamine features a fat-soluble disulfide structure that easily traverses lipid cell membranes, resulting in significantly higher bioavailability and faster conversion into active TPP coenzymes.
    Q3 How does it help manage diabetic complications?
    It activates the transketolase enzyme to normalize sugar metabolism and block pathways that form advanced glycation end products (AGEs), protecting nerve and vascular tissues from oxidative damage.
    Q4 What are the main application areas of this ingredient?
    It is predominantly formulated into supplements targeting blood sugar and vascular care, chronic fatigue alleviation through the TCA cycle, and nervous system replenishment for B1 deficiency.
    Q5 What are the ideal storage requirements for Bisbentiamine?
    To maintain chemical stability and activity, Bisbentiamine raw material should be kept at room temperature in a tightly sealed container protected from direct light and moisture.