(S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid
Impurity reference standard
- CAS number
- 60079-22-3
- InChIKey
- KXAWLANLJYMEGB-IMJSIDKUSA-N
- Molecular formula
- C8H12N2O7
- Molecular weight
- 248.19
- Exact mass
- 248.0645 Da
- Purity
- 95%+
- Appearance
- White Powder
- Storage
- 2℃ ~ 8℃
About (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid
(S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid is supplied as an analytical reference standard. It is registered under CAS number 60079-22-3.
The compound is characterised by its molecular formula C8H12N2O7 and a molecular weight of 248.19, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 248.0645 Da, a calculated LogP of -2.17, a topological polar surface area of 167.02 Ų. It presents 5 hydrogen-bond donors and 5 acceptors. The structure carries 2 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)
- -2.17
- Topological polar surface area
- 167.02 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 7
- Heavy atoms
- 17
- Rings
- 0
- Defined stereocentres
- 2
- Elemental composition
- C 38.72% · H 4.87% · N 11.29% · O 45.12%
Frequently asked questions
What purity does (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid ship at?
(S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid 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 (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid uniquely identified?
The InChIKey KXAWLANLJYMEGB-IMJSIDKUSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid?
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 (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should (S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid 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.