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Product Name: Fursultiamine
Chemical Name: O-(4-Amino-2-methyl-5-pyrimidinyl)methyl-O-[(1R,2S,5S)-2-(furan-2-ylmethyl)-3,3-dimethyl-4,6-dioxo-1,7,8,9-tetrahydro-4H,6H-bis[1,3]dioxolo[4,5-b:4',5'-e][1,4]dioxin-8-yl]thiamine
CAS Number: 804-55-3
Recommended Use: Nutritional supplement, research reagent
Synonyms: Thiamine tetrahydrofurfuryl disulfide
Supplier Information: Manufacturer details and emergency contact numbers available on request.
Hazard Classification: Not classified as hazardous under GHS criteria
Signal Word: None
Hazard Statements: May cause mild irritation to skin, eyes, or respiratory tract during handling
Pictograms: None required
Precautionary Statements: Avoid inhalation, ingestion, and contact with eyes or skin. Practice good lab hygiene. Wash hands thoroughly after use.
Potential Hazards: Combustion in case of fire, formation of toxic fumes like oxides of nitrogen and sulfur.
Chemical Identity: Fursultiamine
PURITY: ≥ 98%
Impurities: Trace levels of related thiamine derivatives, solvent residues less than 0.1%
Formula: C17H26N4O3S2
Molecular Weight: 410.55 g/mol
Concentration: 100% pure, solid powder form
Inhalation: Move to fresh air. Provide oxygen if breathing becomes difficult. If symptoms persist, consult medical attention.
Skin Contact: Remove contaminated clothing. Rinse skin with soap and plenty of water for at least 15 minutes. Seek medical advice if irritation develops.
Eye Contact: Flush eyes immediately with water for at least 15 minutes, holding eyelids open. Seek medical assistance if irritation persists.
Ingestion: Rinse mouth thoroughly with water. Do not induce vomiting. Get medical help if feeling unwell.
Suitable Extinguishing Media: Water spray, dry chemical, carbon dioxide, foam
Unsuitable Extinguishing Methods: Direct water jet may spread fire
Special Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear
Unusual Fire Hazards: May release toxic gases including carbon monoxide, nitrogen oxides, and sulfur oxides when burned
Precautions: Use water spray to cool fire-exposed containers. Avoid inhaling smoke or combustion products.
Personal Precautions: Wear appropriate PPE such as gloves, goggles, lab coat, and dust mask or respirator
Environmental Precautions: Prevent spilled material from entering drains or open waterways
Methods for Cleanup: Sweep up material without creating dust. Place in a suitable, sealed container for disposal. Wash contaminated area with plenty of water and detergent.
Handling: Use in a well-ventilated place. Avoid contact with skin, eyes, and clothing. Prevent dust formation. Wash hands after use.
Storage: Store in a tightly closed container at room temperature, protected from direct sunlight, moisture, and incompatible materials like strong oxidizers. Lock storage area if possible to prevent unauthorized access.
Engineering Controls: Work in a well-ventilated space or use local exhaust ventilation. Keep lab benches clean.
Eye Protection: Use safety goggles or face shield
Skin Protection: Wear lab coats and chemical-resistant gloves
Respiratory Protection: Use an approved dust mask or respiratory protection if dust is generated
Hygiene Measures: Remove contaminated clothing, wash hands and face thoroughly before breaks and after handling.
Physical State: Off-white to beige crystalline powder
Odor: Mild or odorless
Melting Point: Approx. 183-186°C
Boiling Point: Not applicable (decomposes before boiling)
Solubility: Slightly soluble in water; soluble in ethanol and DMSO
pH: Not available
Vapor Pressure: Negligible (solid)
Density: About 1.3 g/cm³
Partition Coefficient (Log Pow): Data not available
Flash Point: Not established
Autoignition Temperature: Not established
Chemical Stability: Stable under normal laboratory conditions
Reactivity: No hazardous reactions expected, but avoid contact with oxidizing agents
Hazardous Decomposition Products: May emit CO, CO₂, nitrogen oxides, and sulfur oxides during decomposition
Incompatible Materials: Strong oxidizers, acids, and bases
Polymerization: No polymerization expected under normal storage conditions
Acute Toxicity: Not acutely toxic based on available data, but ingestion of large doses may cause gastrointestinal symptoms
Routes of Exposure: Inhalation, ingestion, eye and skin contact
Symptoms: Potential mild skin or eye irritation, gastrointestinal upset if ingested
Cancer Risk: No evidence of carcinogenicity in humans or animals
Mutagenicity: No data indicating mutagenic effects
Chronic Effects: Not reported for this compound
Medical Conditions Aggravated by Exposure: Data not available
Ecotoxicity: No adverse effects on aquatic or terrestrial environments reported; avoid excessive release
Persistence and Degradability: Information not conclusive, likely biodegradable
Bioaccumulative Potential: Expected to have low bioaccumulation
Mobility in Soil: Mobile if released in large amounts but unlikely under normal conditions
Other Adverse Effects: Low environmental risk under proper handling and disposal
Waste Treatment Methods: Collect and place excess material in suitable disposal containers. Dispose of according to local, regional, or national regulations.
Contaminated Packaging: Rinse and discard as chemical waste according to guidelines
Special Precautions: Avoid releasing large amounts into the environment; incineration recommended for large quantities
UN Number: Not regulated for transport
Proper Shipping Name: Fursultiamine
Hazard Class: Not assigned
Packing Group: Not assigned
Marine Pollutant: No
Special Precautions: Package securely to avoid breakage and loss; keep away from strong oxidizers and excessive moisture during transport
Global Inventory Listings: May be listed in local chemical substance inventories depending on jurisdiction
Safety, Health, and Environmental Regulations/Legislation: Not considered hazardous under OSHA, WHMIS, or GHS criteria
Labeling Requirements: Handle using general laboratory chemical precautions; maintain up-to-date records for workplace safety.
Workplace Registration: Facility safety officer should keep data sheets on hand and train staff on chemical handling.
