(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(tert-butoxy)phenyl)propanoic acid CAS 204384-70-3
| CAS No. | 204384-70-3 |
| Molecular Formula | C26H25NO6 |
| Molecular Weight | 447.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C26H25NO6, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(tert-butoxy)phenyl)propanoic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 447.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(tert-butoxy)phenyl)propanoic acid (CAS 204384-70-3), molecular formula C26H25NO6 and molecular weight 447.48 g/mol, is a CATO reference standard with documented purity and traceability.
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 (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(tert-butoxy)phenyl)propanoic 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.
Physical & Chemical Properties
| Molecular Formula | C26H25NO6 |
| Molecular Weight | 447.48 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,5-dimethoxyphenyl)propanoic acid (CAS 511272-41-6)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,5-dimethoxyphenyl)propanoicacid (CAS 381222-51-1)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid (CAS 511272-40-5)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,3-dimethoxyphenyl)propanoic acid (CAS 501015-36-7)
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