Ethyl 2-amino-4-(3,4-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carboxylate CAS 664999-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 664999-77-3 |
| Molecular Formula | C18H15Cl2NO6 |
| Molecular Weight | 412.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 2-amino-4-(3,4-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carboxylate (CAS 664999-77-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H15Cl2NO6. Molecular weight: 412.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H15Cl2NO6 |
| Molecular Weight | 412.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
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- 2-(Boc-amino)-3-(4-cyanophenyl)propionic Acid (CAS 135414-03-8)
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- tert-Butyl (2S,4S)-2-(aminomethyl)-4-fluoropyrrolidine-1-carboxylate (CAS 1033245-12-3)
- 2-(2-((4-Methoxybenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 935846-39-2)
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