INTRODUCTION
L-Fucose is a colourless solid that belongs to class of deoxy sugars and is considered as one of the essential sugars for smooth functioning of the body. It occurs naturally in brown algal polysaccharide fucoidan and gums.
Manufacture
It is extracted from seaweed polysaccharides. Synthetically, it can be produced from acrylamide by a multi-step process.
| Synonym | 6-Deoxy-beta-galactose L-(-)-Rhodeose |
| CAS no. | 2438-80-4 |
| EINECS no. | 219-452-7 |
| Molecular formula | C6H12O5 |
| Molecular weight | 164.16 |
| Structure |  |
Applications
| API |
|---|
| Precursor for biologically active antibiotics, anti-cancer agents, and anti-inflammatory drugs |
| Intermediates |
|---|
| 2-Chloro-4-nitrophenyl-alpha-L-fuco-pyranoside |
| D-(+)-galactose |
| 1,2,3,4-Tetra-O-benzoyl-L-fucopyranose |
| L-Fucono-1,5-lactone |
| L-Fucitol |
| Others |
|---|
| Component of anti-aging creams and skin moisturizers |
| As a dietary supplement |
| In determination of antigens in blood groups A & B |
| Promotes accelerated healing of wounds |
SPECIFICATIONS
| Test | Unit | Specifications |
|---|---|---|
| Appearance | – | White to off-white powder |
| Solubility | – | Readily soluble in water |
| Identification | ||
| By proton NMR | – | Should conform to the structure |
| By MS | – | Should conform to the molecular weight |
| Optical rotation | – | Should conform |
| Purity (HPLC-ELSD) | % | Min 99.0 |
| Water | % | Max 1.0 |
| Residual solvent | % | Max 1.0 |
STORAGE
At room temperature, dry sealed, protected from light.
PACKING
25 kg Fibre drum
REACH Status
Not registered
ExSyn offers L-fucose (by fermentation) on commercial scales and welcomes enquiries. No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please contact us.
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