L-ribose

High purity L-ribose CT is manufactured as a white, crystalline powder. To ensure the high quality, high purity L-arabinose CT99 is used as a raw material in the manufacture of L-ribose CT. Chirally pure
L-ribose CT is used for pharmaceutical applications such as nucleoside analogues and synthetic oligonucleotides.
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CAS No. | 24259-59-4 |
Molecular Formula | C5H10O5 |
Molecular Weight | 150.13 g/mol |
Appearance | White crystalline powder |
Moisture | Max. 0.5% (Karl Fisher Dry Substance) |
Assay, L-ribose | Min. 99.8% on DS (HPLC) |
Purity, D-ribose | Max. 0.05% (HPCE) |
Purity, L-arabinose | Max. 0.05 area % (GC) |
Purity, L-ribulose | Max. 0.05 area % (GC) |
Ash | Max. 0.2% (Residue on Ignition) |
Heavy Metals | Max. 5 mg/kg (FCC/USP Limit Test) |