N-Lactoyl-Phenylalanine
Impurity reference standard
- CAS number
- 183241-73-8
- InChIKey
- IIRJJZHHNGABMQ-WPRPVWTQSA-N
- Molecular formula
- C12H15NO4
- Molecular weight
- 237.25
- Exact mass
- 237.1001 Da
- Purity
- 95%+
- Storage
- -20℃±5℃
About N-Lactoyl-Phenylalanine
N-Lactoyl-Phenylalanine is supplied as an analytical reference standard. It is registered under CAS number 183241-73-8.
The compound is characterised by its molecular formula C12H15NO4 and a molecular weight of 237.25, with the two-dimensional structure shown above.
Computed from the structure, the compound has a monoisotopic mass of 237.1001 Da, a calculated LogP of 0.18, a topological polar surface area of 86.63 Ų. It presents 3 hydrogen-bond donors and 3 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: -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)
- 0.18
- Topological polar surface area
- 86.63 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 5
- Heavy atoms
- 17
- Rings
- 1
- Defined stereocentres
- 2
- Elemental composition
- C 60.75% · H 6.37% · N 5.90% · O 26.97%
Frequently asked questions
What purity does N-Lactoyl-Phenylalanine ship at?
N-Lactoyl-Phenylalanine is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does N-Lactoyl-Phenylalanine 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 N-Lactoyl-Phenylalanine uniquely identified?
The InChIKey IIRJJZHHNGABMQ-WPRPVWTQSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for N-Lactoyl-Phenylalanine?
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 N-Lactoyl-Phenylalanine?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should N-Lactoyl-Phenylalanine 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.