O4-tert-butyl O11-ethyl (5R)-11,14,14-trifluoro-5-methyl-4,8,9-triazatricyclo[7.5.0.0²⁷]tetradeca-1,7-diene-4,11-dicarboxylate CAS 2561475-69-0
| CAS No. | 2561475-69-0 |
| Molecular Formula | C20H32F3N3O4 |
| Molecular Weight | 435.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies O4-tert-butyl O11-ethyl (5R)-11,14,14-trifluoro-5-methyl-4,8,9-triazatricyclo[7.5.0.0²⁷]tetradeca-1,7-diene-4,11-dicarboxylate (CAS 2561475-69-0), a certified reference material (molecular formula C20H32F3N3O4, MW 435.48 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, O4-tert-butyl O11-ethyl (5R)-11,14,14-trifluoro-5-methyl-4,8,9-triazatricyclo[7.5.0.0²⁷]tetradeca-1,7-diene-4,11-dicarboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 435.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures O4-tert-butyl O11-ethyl (5R)-11,14,14-trifluoro-5-methyl-4,8,9-triazatricyclo[7.5.0.0²⁷]tetradeca-1,7-diene-4,11-dicarboxylate 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 | C20H32F3N3O4 |
| Molecular Weight | 435.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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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