Estriol 16-Glucuronide
Impurity reference standard
- CAS number
- 1852-50-2
- InChIKey
- FQYGGFDZJFIDPU-JRSYHJKYSA-N
- Molecular formula
- C24H32O9
- Molecular weight
- 464.51
- Exact mass
- 464.2046 Da
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Estriol 16-Glucuronide
Estriol 16-Glucuronide is supplied as an analytical reference standard. It is registered under CAS number 1852-50-2.
The compound is characterised by its molecular formula C24H32O9 and a molecular weight of 464.51, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 464.2046 Da, a calculated LogP of 0.50, a topological polar surface area of 156.91 Ų. It presents 6 hydrogen-bond donors and 8 acceptors. The structure carries 11 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)
- 0.50
- Topological polar surface area
- 156.91 Ų
- Hydrogen bond donors
- 6
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 3
- Heavy atoms
- 33
- Rings
- 5
- Defined stereocentres
- 11
- Elemental composition
- C 62.06% · H 6.94% · O 31.00%
Frequently asked questions
What purity does Estriol 16-Glucuronide ship at?
Estriol 16-Glucuronide is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Estriol 16-Glucuronide 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 Estriol 16-Glucuronide uniquely identified?
The InChIKey FQYGGFDZJFIDPU-JRSYHJKYSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for Estriol 16-Glucuronide?
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 Estriol 16-Glucuronide?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Estriol 16-Glucuronide 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.