Choline alfoscer


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L-α- Glyceryl Phosphoryl Choline Liquid

L-α- Glyceryl Phosphoryl Choline Liquid

CAS: 28319-77-9
Molecular weight:257.22
Molecular formula:C8H20NO6P

The global supply of  Alpha-GPC  is currently dominated by Italian and Korean manufacturers.As a leading expert in Choline chemistry and industry, we have developed a unique pathway to GPC by total synthesis with high efficiency at industry scale. The purity of thus obtained product is above 98%, among the highest in the market.
Our advantages
High purity, purity is above 98% for powder, and above 85% for liquid.
High competitiveness on price
Availability, industrial scale production started since 2010.
Specifications, product is available in both powder and liquid




Colorless,clear,viscous liquid


TLCStandard solution and test solution same spot,RF

Specific rotation [α] 25 D

–2.4° to –2.8°

Heavy metals(as Pb)

Not more than 10ppm


Not more than 0.02%


Not more than 0.02%

Phosphate lon

The color of solution should not stronger than the control solution(5ppm)

Related Tags:Alpha-GPC,Cholinealfoscerate,28319-77-9