(S)-2-Amino-1-phenylethanol hydrochloride 71025-82-6 C8H12ClNO X3539 CAS 71025-82-6
| CAS No. | 71025-82-6 |
| Molecular Formula | C8H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-2-Amino-1-phenylethanol hydrochloride 71025-82-6 C8H12ClNO X3539.
(S)-2-Amino-1-phenylethanol hydrochloride 71025-82-6 C8H12ClNO X3539 (CAS 71025-82-6), molecular formula C8H11NOHCl and molecular weight 173.64 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-2-Amino-1-phenylethanol hydrochloride 71025-82-6 C8H12ClNO X3539 (C8H11NOHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-2-Amino-1-phenylethanol hydrochloride 71025-82-6 C8H12ClNO X3539 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H11NO HCl |
| Molecular Weight | 173.64 g/mol |
| Appearance | 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- Ethyl(m-tolyl)sulfane (CAS 34786-24-8)
- 1,3-Dichloro-5-(chloromethyl)-2-fluorobenzene (CAS 1788077-32-6)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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