1-(2,4-Dichlorophenyl)ethan-1-amine hydrochloride CAS 89981-74-8
| CAS No. | 89981-74-8 |
| Molecular Formula | C8H9Cl2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dichlorophenyl)ethan-1-amine hydrochloride (C8H9Cl2NHCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-(2,4-Dichlorophenyl)ethan-1-amine hydrochloride (CAS 89981-74-8), a certified reference material (molecular formula C8H9Cl2NHCl, MW 226.53 g/mol) for analytical method development and quality control.
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), 1-(2,4-Dichlorophenyl)ethan-1-amine 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.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl 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
- Methyl 4-methyl-2-(methylsulfonyl)pyrimidine-5-carboxylate (CAS 1221792-75-1)
- 5-(3-Fluoro-4-methylphenyl)-1,3,4-oxadiazol-2-amine (CAS 1016492-00-4)
- Ethyl 6-methyl-2,3-dihydropyridazine-1(6H)-carboxylate (CAS 98492-98-9)
- Rocuronium Bromide Impurity 20 (CAS 1145787-10-5)
- Bisoprolol EP Impurity A (CAS 62572-93-4)
- (2,2,3-trimethyloxetan-3-yl)methanol (CAS 845307-18-8)
- 5,6-Difluoro-3,4'-bipyridine (CAS 1214373-15-5)
- 5-Chloro-4-ethoxy-2-hydroxybenzonitrile (CAS 1352494-16-6)
- ABT-072, >98% (HPLC) (CAS 1132936-00-5)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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