Methyl (3R)-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(3-nitrophenyl)propanoate CAS 1820574-61-5
| CAS No. | 1820574-61-5 |
| Molecular Formula | C25H22N2O6 |
| Molecular Weight | 446.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Methyl (3R)-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(3-nitrophenyl)propanoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 446.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Methyl (3R)-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(3-nitrophenyl)propanoate (CAS 1820574-61-5) is a high-purity analytical reference standard with the molecular formula C25H22N2O6 and a molecular weight of 446.45 g/mol.
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 Methyl (3R)-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(3-nitrophenyl)propanoate 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 | C25H22N2O6 |
| Molecular Weight | 446.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1,3,5-Tri-O-benzoyl-2-deoxyribofuranose (CAS 145416-96-2)
- Methyl (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(2-nitrophenyl)propanoate (CAS 1820580-19-5)
- (R)-4-((9H-Xanthen-9-yl)amino)-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoic acid (CAS 1313054-82-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com