3,5-Diiodo-D-tyrosine CAS 16711-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16711-71-0 |
| Molecular Formula | C9H9I2NO3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Diiodo-D-tyrosine (CAS 16711-71-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9I2NO3 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9I2NO3 HCl |
| Molecular Weight | 469.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
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