Thiamine (tetrahydro-2-pyranyl)methyl disulfide
[CAS 4482-76-2]

Identification

• Name: Thiamine (tetrahydro-2-pyranyl)methyl disulfide
• Synonyms: N-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-N-[4-hydroxy-1-methyl-2-[[(tetrahydro-2H-pyran-2-yl)methyl]dithio]-1-butenyl]formamide
• Molecular Formula: C₁₈H₂₈N₄O₃S₂
• Molecular Weight: 412.57
• CAS Registry Number: 4482-76-2

Properties

• Solubility: Very slightly soluble (0.99 g/L) (25 °C), Calc.^*
• Density: 1.277±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 126-127 °C (decomp)^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Yurugi, Shojiro