(S)-Fmoc-2-amino-5-(2-methyl-1,3-dioxolan-2-yl)-pentanoic acid CAS 1795781-13-3
| CAS No. | 1795781-13-3 |
| Molecular Formula | C24H27NO6 |
| Molecular Weight | 425.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-Fmoc-2-amino-5-(2-methyl-1,3-dioxolan-2-yl)-pentanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (S)-Fmoc-2-amino-5-(2-methyl-1,3-dioxolan-2-yl)-pentanoic acid (CAS 1795781-13-3), a certified reference material (molecular formula C24H27NO6, MW 425.47 g/mol) for analytical method development and quality control.
(S)-Fmoc-2-amino-5-(2-methyl-1,3-dioxolan-2-yl)-pentanoic acid (C24H27NO6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C24H27NO6 |
| Molecular Weight | 425.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
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