A-D-Fructopyranose
Impurity reference standard
- CAS number
- 10489-81-3
- InChIKey
- LKDRXBCSQODPBY-ZXXMMSQZSA-N
- Molecular formula
- C6H12O6
- Molecular weight
- 180.16
- Exact mass
- 180.0634 Da
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About A-D-Fructopyranose
A-D-Fructopyranose is supplied as an analytical reference standard. It is registered under CAS number 10489-81-3.
The compound is characterised by its molecular formula C6H12O6 and a molecular weight of 180.16, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 180.0634 Da, a calculated LogP of -3.22, a topological polar surface area of 110.38 Ų. It presents 5 hydrogen-bond donors and 6 acceptors. The structure carries 4 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)
- -3.22
- Topological polar surface area
- 110.38 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 1
- Heavy atoms
- 12
- Rings
- 1
- Defined stereocentres
- 4
- Elemental composition
- C 40.00% · H 6.71% · O 53.28%
Frequently asked questions
What purity does A-D-Fructopyranose ship at?
A-D-Fructopyranose is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does A-D-Fructopyranose 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 A-D-Fructopyranose uniquely identified?
The InChIKey LKDRXBCSQODPBY-ZXXMMSQZSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for A-D-Fructopyranose?
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 A-D-Fructopyranose?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should A-D-Fructopyranose 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.