D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture)
Impurity reference standard
- CAS number
- 570410-72-9
- InChIKey
- VGUQMXPKKFTIJO-ZZKAVYKESA-N
- Molecular formula
- C7H14N4O4
- Molecular weight
- 218.21
- Exact mass
- 218.1015 Da
- Purity
- 95%+
- Appearance
- White to Light Beige Sticky Solid to Solid
- Storage
- -20℃±5℃
About D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture)
D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture) is supplied as an analytical reference standard. It is registered under CAS number 570410-72-9.
The compound is characterised by its molecular formula C7H14N4O4 and a molecular weight of 218.21, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 218.1015 Da, a calculated LogP of -2.35, a topological polar surface area of 140.69 Ų. It presents 6 hydrogen-bond donors and 5 acceptors. The structure carries 3 defined stereocentres, which is relevant wherever a stereochemically defined standard is required. These values are commonly used to anticipate chromatographic retention and to plan ionisation conditions during method development.
Each pack ships with a certificate of analysis reporting purity of 95%+ together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow. Recommended storage: -20℃±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Calculated properties
Derived from the two-dimensional structure above using RDKit. Computed values describe the parent structure and are provided as a reference for method development — they are not measured data.
- LogP (Crippen)
- -2.35
- Topological polar surface area
- 140.69 Ų
- Hydrogen bond donors
- 6
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 2
- Heavy atoms
- 15
- Rings
- 1
- Defined stereocentres
- 3
- Elemental composition
- C 38.53% · H 6.47% · N 25.68% · O 29.33%
Frequently asked questions
What purity does D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture) ship at?
D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture) is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture) come with a certificate of analysis?
Yes. Every pack ships with a certificate of analysis plus the supporting analytical data — HNMR, MS and HPLC or GC traces.
How is D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture) uniquely identified?
The InChIKey VGUQMXPKKFTIJO-ZZKAVYKESA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture)?
Yes. The two-dimensional structure is drawn on this page from the SMILES record, and the SMILES or a molfile can be supplied on request.
What pack sizes are available for D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture)?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should D-2’-Deoxyribofuranosyl-3-Guanylurea(α/β-Mixture) be stored?
Recommended storage: -20℃±5℃.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.