| CAS No. | 1208226-88-3 |
| Molecular Formula | C23H25NO4 |
| Molecular Weight | 379.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 379.45 g/mol gives (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)oct-7-enoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)oct-7-enoic acid (CAS 1208226-88-3), a certified reference material (molecular formula C23H25NO4, MW 379.45 g/mol) for analytical method development and quality control.
The molecular framework of (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)oct-7-enoic acid (C23H25NO4) is characterized by a flavonoid core, an amide 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.
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.
CATO manufactures (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)oct-7-enoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C23H25NO4 |
| Molecular Weight | 379.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1990 |
| Nitrogen Atoms | 1 |