≥99.0% (TLC)

2-Deoxy-D-arabinose, 2-Deoxy-D-erythropentose, Thyminose
Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
Beilstein/REAXYS Number:
EC Number:
MDL number:
PubChem Substance ID:

Quality Level


≥99.0% (TLC)

optical activity

[α]20/D −56±2°, 24 hr, c = 1% in H2O

ign. residue

≤0.5% (as SO4)


≤1% loss on drying, 20 °C (HV)


89-90 °C (lit.)

storage temp.

room temp

SMILES string




InChI key


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2-Deoxy-D-ribose is used to study processes of oxidative stress and glycation in vivo and in vitro. 2-Deoxy-D-ribose, an endothelial-cell chemoattractant and angiogenesis-inducing factor, is used to study processes of tumor angiogenesis and progression mediated at the level of thymidine phosphorylase activity.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 31170.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.


13 - Non Combustible Solids

WGK Germany


Flash Point F

Not applicable

Flash Point C

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

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