(R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer
Impurity reference standard
- CAS number
- 1496552-16-9
- InChIKey
- TTZHDVOVKQGIBA-KHFYHRBSSA-N
- Molecular formula
- C22H29FN3O9P
- Molecular weight
- 529.45
- Exact mass
- 529.1625 Da
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About (R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer
(R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer is supplied as an analytical reference standard. It is registered under CAS number 1496552-16-9.
The compound is characterised by its molecular formula C22H29FN3O9P and a molecular weight of 529.45, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 529.1625 Da, a calculated LogP of 1.66, a topological polar surface area of 158.18 Ų. It presents 3 hydrogen-bond donors and 9 acceptors. The structure carries 6 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: 2℃ ~ 8℃.
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)
- 1.66
- Topological polar surface area
- 158.18 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 9
- Rotatable bonds
- 10
- Heavy atoms
- 36
- Rings
- 3
- Defined stereocentres
- 6
- Elemental composition
- C 49.91% · F 3.59% · H 5.52% · N 7.94% · O 27.20% · P 5.85%
Frequently asked questions
What purity does (R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer ship at?
(R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does (R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer 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 (R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer uniquely identified?
The InChIKey TTZHDVOVKQGIBA-KHFYHRBSSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for (R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer?
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 (R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should (R)-(((2R,3R,4R,5R)-D-Sofosbuvir Isomer be stored?
Recommended storage: 2℃ ~ 8℃.
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.