(1R,2R)-1-Amino-1-phenylpropan-2-ol hydrochloride CAS 255060-27-6
| CAS No. | 255060-27-6 |
| Molecular Formula | C9H13NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2R)-1-Amino-1-phenylpropan-2-ol hydrochloride (CAS 255060-27-6), molecular formula C9H13NOHCl and molecular weight 187.67 g/mol, is a CATO reference standard with documented purity and traceability.
(1R,2R)-1-Amino-1-phenylpropan-2-ol hydrochloride (C9H13NOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (1R,2R)-1-Amino-1-phenylpropan-2-ol hydrochloride 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 | C9H13NO HCl |
| Molecular Weight | 187.67 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-Cyclopropyl-6-methylimidazo[2,1-b][1,3]thiazole-5-carbaldehyde (CAS 1394042-82-0)
- (BIPHENYL-4-YLOXY)-ACETIC ACID (CAS 13333-86-3)
- 4-Isopropoxy-3-(pyrrolidin-1-ylmethyl)benzaldehyde (CAS 947012-65-9)
- ditert-butyl 3-oxo-1,5-diazocane-1,5-dicarboxylate (CAS 862703-10-4)
- 2-(2-Aminobutan-2-yl)-6-(tert-butyl)pyrimidin-4(3H)-one (CAS 1340311-87-6)
- CP-944629 (CAS 668990-94-1)
- Nicorandil Impurity 52 (CAS CATO-C4X-190752)
- dicyclopropyl-1,3-thiazole-5-carboxylic acid (CAS 136204-56-3)
- Ethyl 2-chloro-2-[(ethoxycarbonyl)amino]-3,3,3-trifluoropropanoate (CAS 537686-87-6)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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