Process for obtaining octahydro trisodium salt of fructose 1,6-diphosphate (FdPNa3H*8H2O) in crystalline form
US5571906A · kind A · utility
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3Claims
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Key dates
| Filing date | Aug 3, 1995 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | Aug 3, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H11/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process is described for preparing octahydro trisodium salt of fructose 1,6-diphosphate starting from an aqueous solution at an acid pH of D-fructose 1,6-diphosphate, to which a suitable amount of acetone is added. The reactive mixture is crystallized and filtered to obtain the desired product, which is finally dried.
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