2'-F-dG(iBu) phosphamide monomer
Impurity reference standard
- CAS number
- 144089-97-4
- InChIKey
- KJFUMXZZVYMQEU-AOCJBPQJSA-N
- Molecular formula
- C44H53FN7O8P
- Molecular weight
- 857.91
- Exact mass
- 857.3677 Da
- Purity
- 95%+
About 2'-F-dG(iBu) phosphamide monomer
2'-F-dG(iBu) phosphamide monomer is supplied as an analytical reference standard. It is registered under CAS number 144089-97-4.
The compound is characterised by its molecular formula C44H53FN7O8P and a molecular weight of 857.91, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 857.3677 Da, a calculated LogP of 7.64, a topological polar surface area of 175.08 Ų. It presents 2 hydrogen-bond donors and 12 acceptors. The structure carries 5 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.
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)
- 7.64
- Topological polar surface area
- 175.08 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 12
- Rotatable bonds
- 19
- Heavy atoms
- 61
- Rings
- 6
- Defined stereocentres
- 5
- Elemental composition
- C 61.60% · F 2.21% · H 6.23% · N 11.43% · O 14.92% · P 3.61%
Frequently asked questions
What purity does 2'-F-dG(iBu) phosphamide monomer ship at?
2'-F-dG(iBu) phosphamide monomer is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does 2'-F-dG(iBu) phosphamide monomer 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 2'-F-dG(iBu) phosphamide monomer uniquely identified?
The InChIKey KJFUMXZZVYMQEU-AOCJBPQJSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for 2'-F-dG(iBu) phosphamide monomer?
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 2'-F-dG(iBu) phosphamide monomer?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
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.