Product:  Lecithin

Description: CAS: 28319-77-9; GPC; Lecithin manufacturer; phosphocholine

Category:  Excipients

In-stock:  In Stock

Payment Method:  T/T, L/C

Shipping Method:   AIR, Express

Product Information

CAS No.
28319-77-9
M.F.
C8H20NO6P
M.W. 257.22
Assay 98%
Highlight Choline glycerophosphate 28319-77-9
Choline glycerophosphate phosphocholine
C8H20NO6P Choline glycerophosphate

Additional Information

Application
  • Choline alfoscerate is a nootropic reportedly effective in the treatment of age-associated memory impairment. It is also used as precursor in choline biosynthesis.
  • Melting Point: 142.5-143°

    Boling Point: 480℃[at 101 325 Pa]

    Specific Rotation(α): D25 -2.7° (c = 2.7 in water, pH 2.5); D25 -2.8° (c = 2.6 in water, pH 5.8)

    Flash Point: 11°C

    Water Solubility: 1000g/L at 25℃

    Solubility: DMSO (Slightly, Heated, Sonicated), Methanol (Sparingly), Water (Sparingly)

    Vapor Presure: 0Pa at 25℃

    Appearance: White Solid

    Color: White to Off-White

    Storage Condition: -20°C

    Stability: Very Hygroscopic

    Sensitive: Easily absorbing moisture

    Physical and Chemical Properties: Glycerol phosphorylcholine (GPC) can be miscible with water, soluble in methanol, ethanol, insoluble in chloroform, ether, oil, no characteristic absorption in UV-visible light. GPC content determination methods include high performance liquid chromatography (equipped with evaporative light scattering detector or refractive index detector) and digestion method.

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