22008-60-2 N-Formylmethionylphenylalanine N-(N-Formyl-L-methionyl)-L-phenylalanine L-Phenylalanine, N-formyl-L-methionyl- CCRIS 2596 CAS 22008-60-2
| CAS No. | 22008-60-2 |
| Molecular Formula | C15H20N2O4S |
| Molecular Weight | 324.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 22008-60-2 N-Formylmethionylphenylalanine N-(N-Formyl-L-methionyl)-L-phenylalanine L-Phenylalanine, N-formyl-L-methionyl- CCRIS 2596 is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
22008-60-2 N-Formylmethionylphenylalanine N-(N-Formyl-L-methionyl)-L-phenylalanine L-Phenylalanine, N-formyl-L-methionyl- CCRIS 2596 (CAS 22008-60-2) is a high-purity analytical reference standard with the molecular formula C15H20N2O4S and a molecular weight of 324.40 g/mol.
The molecular framework of 22008-60-2 N-Formylmethionylphenylalanine N-(N-Formyl-L-methionyl)-L-phenylalanine L-Phenylalanine, N-formyl-L-methionyl- CCRIS 2596 (C15H20N2O4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H20N2O4S |
| Molecular Weight | 324.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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