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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 123732Generated: October 31, 2026

[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxyphosphonic acid

Ribose 1-phosphate · alpha-D-Ribofuranose 1-phosphate · β-D-Ribofuranose 1-phosphoric acid · Phosphoric acid β-D-ribofuranosyl ester · [3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxyphosphonic acid

https://huagongshe.com/en/chemical/123732

[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxyphosphonic acid molecular structure

Identifiers & Physical Properties

CAS No.14075-00-4
Molecular formulaC5H11O8P
Average molar mass230.11 g/mol
SMILESO=P(O)(O)OC1O[C@H](CO)[C@@H](O)[C@H]1O
InChIKeyYXJDFQJKERBOBM-SOOFDHNKSA-N
PubChem CID123732
ChEBICHEBI:35425

Chemical & Physical Properties

Boiling point583.662±60.00 °C(Press: 760.00 Torr)(predicted)
Density1.886±0.10 g/cm3(Temp: 25 °CPress: 760 Torr)(predicted)
pKa (acidity coefficient)1.722±0.10(predicted)

Applications & Uses

Uses

D-Ribofuranose1-dihydrogenphosphate, also known as ribose 1-phosphate, is the material for the synthesis of 5-fluorouracil (FUra) by uridine phosphorylase[1].