6-Chloro-3-(2-((2-(5-fluoro-1H-indol-3-yl)ethyl)amino)-2-oxoethyl)-4-methyl-2-oxo-2H-chromen-7-yl acetate CAS 903856-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 903856-14-4 |
| Molecular Formula | C24H20ClFN2O5 |
| Molecular Weight | 470.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloro-3-(2-((2-(5-fluoro-1H-indol-3-yl)ethyl)amino)-2-oxoethyl)-4-methyl-2-oxo-2H-chromen-7-yl acetate (CAS 903856-14-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H20ClFN2O5. Molecular weight: 470.88 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H20ClFN2O5 |
| Molecular Weight | 470.88 g/mol |
| Appearance | Pale yellow to 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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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 13829788188 / jacky.chen@cato-chem.com