Teicoplanin A3-1
Impurity reference standard
- CAS number
- 93616-27-4
- InChIKey
- SUFIXUDUKRJOBH-JSMFNTJWSA-N
- Molecular formula
- C72H68Cl2N8O28
- Molecular weight
- 1564.25
- Exact mass
- 1562.3520 Da
- Purity
- 95%+
- Appearance
- White to Off-White Solid
- Storage
- -20℃±5℃
About Teicoplanin A3-1
Teicoplanin A3-1 is supplied as an analytical reference standard. It is registered under CAS number 93616-27-4.
The compound is characterised by its molecular formula C72H68Cl2N8O28 and a molecular weight of 1564.25, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 1562.3520 Da, a calculated LogP of 0.43, a topological polar surface area of 574.39 Ų. It presents 21 hydrogen-bond donors and 28 acceptors. The structure carries 18 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: -20℃±5℃.
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)
- 0.43
- Topological polar surface area
- 574.39 Ų
- Hydrogen bond donors
- 21
- Hydrogen bond acceptors
- 28
- Rotatable bonds
- 8
- Heavy atoms
- 110
- Rings
- 15
- Defined stereocentres
- 18
- Elemental composition
- C 55.28% · Cl 4.53% · H 4.38% · N 7.16% · O 28.64%
Frequently asked questions
What purity does Teicoplanin A3-1 ship at?
Teicoplanin A3-1 is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Teicoplanin A3-1 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 Teicoplanin A3-1 uniquely identified?
The InChIKey SUFIXUDUKRJOBH-JSMFNTJWSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for Teicoplanin A3-1?
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 Teicoplanin A3-1?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Teicoplanin A3-1 be stored?
Recommended storage: -20℃±5℃.
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.