Sulbutiamine is a chemical similar to vitamin B1 (thiamine). Unlike the water-soluble vitamin, sulbutiamine can dissolve in fats. dd
What is Sulbutiamine?
Sulbutiamine is a lipid-soluble thiamine disulfide derivative.

Sulbutiamine is a fat-soluble compound that easily crosses the blood-brain barrier. Sulbutiamine functions in the body just like Thiamine. But because it’s more bioavailable, it’s more effective than Thiamine.
SULBUTIAMINE Specifications
- The minimum purity of Sulbutamide powder we provide is 99%.
- Transportation methods of our products include FedEx, air, sea, UPS, etc.
- Packages of our goods are usually 1 kg/bag and 25 kg/drum.
SULBUTIAMINE Manufacturing Process
The main raw materials used for the production include Vitamin B1, potassium ferricyanide, sodium hydroxide, Isobutyric anhydride, absolute ethanol and dichloromethane, and others.
The synthesis of sulbutiamine is a multi-step process that begins with the combination of vitamin B1 and water. The mixture is then heated to dissolve the vitamin B1 and slowly cooled to precipitate out thiamine disulfide. The disulfide is then reacted with 4-methylaminopyridine and isobutyric anhydride. Filter, then add purified water to cool it. Filter again and dry to obtain the final product, sulbutiamine.
Where to buy SULBUTIAMINE powder in bulk?
Wuxi Cima Science Co., Ltd. is one of the most well-known manufacturers of Sulbutiamine in China. For our dear customers, the Sulbutiamine we produce is of High purity, complete specifications, and sufficient stock. Samples are free to take, and only freight is needed.
If you want to know about the Sulbutiamine pricing, please feel free to call us, or send e-mails to get a quotation. You will get a prompt reply within 12 hours.



