(S)-1-(2,5-Dichlorophenyl)ethanamine hydrochloride CAS 1391506-72-1
| CAS No. | 1391506-72-1 |
| Molecular Formula | C8H9Cl2N |
| 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 226.53 g/mol gives (S)-1-(2,5-Dichlorophenyl)ethanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-1-(2,5-Dichlorophenyl)ethanamine hydrochloride (CAS 1391506-72-1), molecular formula C8H9Cl2NHCl and molecular weight 226.53 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H9Cl2NHCl, (S)-1-(2,5-Dichlorophenyl)ethanamine hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 226.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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)-1-(2,5-Dichlorophenyl)ethanamine 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 | C8H9Cl2N HCl |
| Molecular Weight | 226.53 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 3-(2,5-Dichlorophenyl)propan-1-ol (CAS 1000529-99-6)
- 2-(2,4-Dichlorophenyl)-5-(4-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-77-6)
- 1-(2,4-Dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-29-1)
- 1-(3,4-Dichlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-88-5)
- 1-(3,5-Dichlorophenyl)-N,N-dimethyl-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000574-30-0)
- 2-(2,4-Dichlorophenyl)-5-(3-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-62-1)
- Ethyl 1-(3,5-dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-61-3)
- Ethyl 1-(3,4-dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-77-1)
Recommended Standards
- 2-(4-(1,2,3-Thiadiazol-4-yl)benzyl)isothiazol-3(2H)-one (CAS 918107-72-9)
- Methyl 6-nitro-1H-indole-4-carboxylate (CAS 1082040-42-3)
- 3-(4-Fluorophenoxy)pyrrolidine hydrochloride (CAS 23123-11-7)
- 5-((3-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-ethyl-2-thioxothiazolidin-4-one (CAS 371773-71-6)
- GHRP-1(3-7)·TFA salt (CAS CATO-CPTD788535)
- Methyl 4-((tert-butoxycarbonyl)amino)-5-chlorothiophene-3-carboxylate (CAS 2732241-89-1)
- 2-Ethyl-2H-benzo[d][1,2,3]triazole-5-carboxylic acid (CAS 1378847-79-0)
- 2-(1-Phenyl-1h-pyrazol-4-yl)cyclopropan-1-amine (CAS 1157139-81-5)
- Tert-butyl 4-azaspiro[2.4]Heptane-4-carboxylate (CAS 1420294-82-1)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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