(2,6-Dichlorophenyl)methanamine hydrochloride CAS 42365-58-2
| CAS No. | 42365-58-2 |
| Molecular Formula | C7H7Cl2N |
| 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 212.50 g/mol gives (2,6-Dichlorophenyl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2,6-Dichlorophenyl)methanamine hydrochloride (CAS 42365-58-2), molecular formula C7H7Cl2NHCl and molecular weight 212.50 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H7Cl2NHCl, (2,6-Dichlorophenyl)methanamine hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.50 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.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H7Cl2N HCl |
| Molecular Weight | 212.50 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.) | 1969 |
| 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
- Ethyl (3R,4S)-1-benzyl-4-(3,4-dimethoxyphenyl)pyrrolidine-3-carboxylate (CAS 2329045-07-8)
- 1-(5-Fluoro-1-methyl-1H-indol-3-yl)propan-2-amine (CAS 910391-93-4)
- 1-(2,4-Dimethylphenoxy)-3-(4-methylpiperidin-1-yl)propan-2-ol (CAS 439129-04-1)
- N6-Butyryl-L-lysine (CAS 75396-30-4)
- Di-(t-butylpropionate)methylamine (CAS 1260384-09-5)
- 2-Amino-1-cyclobutylethan-1-one (CAS 1511620-22-6)
- 4-Isopropyl-4-methylcyclohex-2-enone (CAS 35161-12-7)
- 4-Cyclopropyl-2-methylbenzaldehyde (CAS 1936187-26-6)
- 2-Iodocumene (CAS 19099-54-8)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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