Thiamine chloride
CAS Number: 59-43-8
Appearance: White to Off-white Solid
Molecular Formula: C12H17ClN4OS
Molecular weight: 300.81
Sample: Available
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of Thiamine CAS# 59-43-8
Thiamine, also known as vitamin B1, is commonly produced as an industrial-grade material with a purity of at least 99%. It appears as a white crystalline powder with a mild, characteristic smell. Its melting point is about 248℃ with decomposition, and it breaks down when heated to boiling temperatures. At 25℃, its vapor pressure is extremely low and can be ignored. The relative density measured at 20℃ is 1.49. This compound dissolves easily in water, is sparingly soluble in ethanol, and does not dissolve in diethyl ether or benzene. It remains stable under normal conditions but should not be used with strong oxidizers, alkaline substances, or heavy‑metal salts.
Parameters
| Item | Value |
| Melting point | 248 °C (decomp) |
| density | 1.3175 (rough estimate) |
| refractive index | 1.5630 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMSO : 6 mg/mL (19.95 mM) |
| form | Solid |
| color | White to off-white |
| InChI | InChI=1S/C12H17N4OS.ClH/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);1H/q+1;/p-1 |
| InChIKey | MYVIATVLJGTBFV-UHFFFAOYSA-M |
| SMILES | O([H])CCC1=C(C)[N+](=CS1)CC1C=NC(=NC=1N)C.[Cl-] |
| LogP | -3.930 (est) |
| CAS DataBase Reference | 59-43-8(CAS DataBase Reference) |
| EPA Substance Registry System | Thiamine (59-43-8) |
Safety Information
| Item | Value |
| RTECS | XI7350000 |
| Hazardous Substances Data | 59-43-8(Hazardous Substances Data) |
Product Application of Thiamine chlorideCAS#59-43-8
Vitamin B1 plays a role in the culture medium for growing tremella mushroom strains. It is also used in protein‑based liquid formulas that combine collagen and Rhodiola rosea extract, or in the formulation of injectable products designed to reduce skin wrinkles.
Factory and Equipment Show
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Inventory 2–3 working days New production 7–10 working days
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