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Ribitol structure.png
CAS number 488-81-3 YesY
PubChem 827
ChemSpider 10254628 YesY
KEGG C00474 YesY
ChEBI CHEBI:15963 YesY
Jmol-3D images Image 1
Molecular formula C5H12O5
Molar mass 152.15 g mol−1
Melting point 102 °C (216 °F; 375 K)
S-phrases S22 S24/25
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 YesY (verify) (what is: YesY/N?)
Infobox references

Ribitol or adonitol is a crystalline pentose alcohol (C5H12O5) formed by the reduction of ribose. It occurs naturally in the plant Adonis vernalis, as well as in the cell walls of Gram positive bacteria (specifically, as ribitol phosphate, in teichoic acids). It also contributes to the chemical structure of riboflavin and Flavin mononucleotide (FMN), which is a nucleotide coenzyme, present in the enzyme Glycolate Oxidase.

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