(1R,2R)-1-(4-NITRO-PHENYL)-2-(2,2,2-TRICHLORO-ACETYLAMINO)-PROPANE-1,3-DIOL CAS 16803-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16803-77-3 |
| Molecular Formula | C11H11Cl3N2O5 |
| Molecular Weight | 357.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2R)-1-(4-NITRO-PHENYL)-2-(2,2,2-TRICHLORO-ACETYLAMINO)-PROPANE-1,3-DIOL (CAS 16803-77-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11Cl3N2O5. Molecular weight: 357.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11Cl3N2O5 |
| Molecular Weight | 357.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 4-(4-Methylphenyl)-5-[(4-pentylcyclohexyl)methyl]-4H-1,2,4-triazole-3-thiol (CAS 866040-27-9)
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- 2-(Dimethylamino)oxazol-5(4H)-one (CAS 329186-78-9)
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