Molecular properties
- Formula
- C5H10O5
- Molar mass
- 150.13 g·mol−1
- Exact mass
- 150.0528 Da
- 1
- 4
- 5
- 90.20 Ų
- -2.5 (PubChem computed XLogP3-AA descriptor)
- CAS
- 50-69-1
- PubChem CID
- 10975657
Molecule record
Ribose
C5H10O5
150.13 g/mol
Interactions
- Polarity
- Often polar; exact polarity depends on size, substitution, and ionization state.
- Acid-base behavior
- Review ionizable groups and pKa data where available; ChemForge does not infer definitive acid-base state from identity alone.
- Intermolecular forces
- Assess dispersion, dipole interactions, hydrogen bonding, and ionic character from the functional groups shown.
Functional groups
Alcohol
Aromatic ring
Phenol
Physical properties
| Property | Value | Conditions | Source |
|---|---|---|---|
| Logp | -2.5 | PubChem computed XLogP3-AA descriptor | PubChem(link only) |
Common names and synonyms
- (3R,4R,5R)-Oxane-2,3,4,5-tetrol
- (3R,4S,5R)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol
- 200-059-4
- 50-69-1
- 681HV46001
- CHEBI:16988
- CHEBI:33942
- CHEBI:47007
Show all 22 synonyms
- CHEBI:47013
- D Ribose
- D-Rib
- D-alpha-ribofuranoside
- D-ribo-2,3,4,5-tetrahydroxyvaleraldehyde
- D-ribopyranose
- G75380KK
- GlyTouCan:G75380KK
- RefChem:53254
- Rib (SNFG)
- Ribopyranose
- SNFG:Rib
- d-ribopyranoside
- ribopyranoside
Structure identifiers
- Canonical SMILES
- C1[C@H]([C@H]([C@H](C(O1)O)O)O)O
- Isomeric SMILES
- C1[C@H]([C@H]([C@H](C(O1)O)O)O)O
- InChI
- InChI=1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3-,4-,5?/m1/s1
- InChIKey
- SRBFZHDQGSBBOR-SOOFDHNKSA-N
- PubChem CID
- 10975657
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
Simulated FTIR trace
Predicted FTIR / %T
4 cm-1 resolution / deterministic instrument profile
Hover for cursor
Peak assignments
3350 cm−1broad O-H (simulated)
3030 cm−1aromatic C-H (simulated)
1600 cm−1aromatic C=C (simulated)
2960 cm−1sp3 C-H (simulated)
Simulated NMR
On-demand educational prediction for Ribose; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for Ribose; not experimental data.
Sources
Molecule identity
Retrieved 8/7/2026. Reuse status is summarized by the badge; open the source for full details.
simulated IR
ChemForge original educational simulation.