COA Center



D (-) RIBOSE For Biochemistry

Used as a substrate in determination of pentokinase.


5 g (00005)

25 g (00025)

1000 g (01000)

1GBA000015 1GBA000060
Article No. 05585 Grade For Biochemistry
Purity 99% CAS No. 50-69-1
Molecular Formula C5H10O5 Molecular Weight 150.13
H.S. Code 2940.0000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
pH value 7 Melting point/ Freezing point [°C] 88 - 92 °C
Density [g/cm3] 0.8 Solubility in water [% weight] Soluble in water
Partition coefficient Log Pow octanol / water at 20°C -2.32


Appearance White to light yellow to light beige crystalline powder Assay Min 99%
Specific optical rotation ([α]20/D; 2% in water) -21 to -18.5 deg Heavy metal (as Pb) Max 0.001%
Water (H2O) Max 0.5%
Revision Date: 12-Jul-2019

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