(S)-2-Amino-3-(3-amino-4-hydroxyphenyl)propanoic acid hydrochloride CAS 78758-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78758-98-2 |
| Molecular Formula | C9H12N2O3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Amino-3-(3-amino-4-hydroxyphenyl)propanoic acid hydrochloride (CAS 78758-98-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H12N2O3 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O3 HCl |
| Molecular Weight | 232.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
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