(R)-beta-Methylphenylethanamine Hydrochloride CAS 34298-25-4
| CAS No. | 34298-25-4 |
| Molecular Formula | C9H13N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 171.67 g/mol gives (R)-beta-Methylphenylethanamine Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-beta-Methylphenylethanamine Hydrochloride (CAS 34298-25-4), molecular formula C9H13NHCl and molecular weight 171.67 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (R)-beta-Methylphenylethanamine Hydrochloride (C9H13NHCl) is characterized by a nitrile group, 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.
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), (R)-beta-Methylphenylethanamine 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 | C9H13N HCl |
| Molecular Weight | 171.67 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 |
| 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.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Imino(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(trifluoromethyl)-l6-sulfanone (CAS 2966063-94-3)
- 2-methyl-4-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 1261764-47-9)
- n-(Thiazol-5-ylmethyl)propan-1-amine (CAS 1248091-98-6)
- 2-(Cyclopentylthio)-1-(furan-2-ylmethyl)-5-(p-tolyl)-1H-imidazole (CAS 1207010-04-5)
- N-(5-Iodothiazol-2-yl)acetamide (CAS 252662-43-4)
- Baclofen Impurity 39 (CAS CATO-C4X-101239)
- 4-(4-Methoxyphenyl)-6-(4-methylpiperazino)-2-phenyl-5-pyrimidinecarbonitrile (CAS 338395-07-6)
- 5-Methyl-2-(pyridin-3-yl)-1,3-thiazol-4-yl 2-chloro-4-methanesulfonylbenzoate (CAS 338399-02-3)
- CO48X7SUFH 539-80-0 Tropone 2,4,6-Cycloheptatrien-1-one EINECS 208-725-6 UNII-CO48X7SUFH (CAS 539-80-0)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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