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CAS RN: 3286-46-2 | Product Number: S0964


Purity: >98.0%(T)(HPLC)
  • Bisibuthiamine
  • O-Isobutyroylthiamine Disulfide
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1   ≥20 

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Product Number S0964
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__3__2H__4__6N__8O__6S__2 = 702.89  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Heat Sensitive
CAS RN 3286-46-2
Reaxys Registry Number 741531
PubChem Substance ID 253661026
Merck Index (14) 9297
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Properties (reference)
Melting Point 137 °C(dec.)
Solubility (soluble in) Methanol
Related Laws:
EC Number 221-937-3
RTECS# LQ2721000
Transport Information:
HS Number 2933599590
Sulbutiamine: A Highly Lipophilic Thiamine Derivative

Sulbutiamine is a highly lipophilic thiamine (vitamin B1) [T0181] derivative that crosses the blood–brain barrier more readily than thiamine and increases the levels of thiamine and thiamine triphosphate in the brain. (The product is for research purpose only.)


PubMed Literature

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