Betamethasone Enol Aldehyde Z Isomer
Impurity reference standard
- CAS number
- 52647-06-0
- InChIKey
- TYYMPHSFTLTHRI-NIQJDLCESA-N
- Molecular formula
- C22H27FO4
- Molecular weight
- 374.45
- Exact mass
- 374.1893 Da
- Purity
- 95%+
- Appearance
- White to Off-White Solid
- Storage
- 2℃ ~ 8℃
About Betamethasone Enol Aldehyde Z Isomer
Betamethasone Enol Aldehyde Z Isomer is supplied as an analytical reference standard. It is registered under CAS number 52647-06-0.
The compound is characterised by its molecular formula C22H27FO4 and a molecular weight of 374.45, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 374.1893 Da, a calculated LogP of 3.61, a topological polar surface area of 74.60 Ų. It presents 2 hydrogen-bond donors and 4 acceptors. The structure carries 7 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)
- 3.61
- Topological polar surface area
- 74.60 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 1
- Heavy atoms
- 27
- Rings
- 4
- Defined stereocentres
- 7
- Elemental composition
- C 70.57% · F 5.07% · H 7.27% · O 17.09%
Frequently asked questions
What purity does Betamethasone Enol Aldehyde Z Isomer ship at?
Betamethasone Enol Aldehyde Z Isomer is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Betamethasone Enol Aldehyde Z 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 Betamethasone Enol Aldehyde Z Isomer uniquely identified?
The InChIKey TYYMPHSFTLTHRI-NIQJDLCESA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for Betamethasone Enol Aldehyde Z 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 Betamethasone Enol Aldehyde Z Isomer?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Betamethasone Enol Aldehyde Z 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.