N-[2-(4-Chloro-3-methylphenoxy)ethyl]-2,3-dimethylaniline CAS 1040682-51-6
| CAS No. | 1040682-51-6 |
| Molecular Formula | C17H20ClNO |
| Molecular Weight | 289.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H20ClNO, N-[2-(4-Chloro-3-methylphenoxy)ethyl]-2,3-dimethylaniline contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 289.80 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.
N-[2-(4-Chloro-3-methylphenoxy)ethyl]-2,3-dimethylaniline (CAS 1040682-51-6) is a high-purity analytical reference standard with the molecular formula C17H20ClNO and a molecular weight of 289.80 g/mol.
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 | C17H20ClNO |
| Molecular Weight | 289.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(3-Chloro-4-methylphenyl)-N-[2-(4-methylphenoxy)propyl]amine (CAS 1040681-43-3)
- N-(3-Chloro-4-methylphenyl)-N-[2-(3-methylphenoxy)propyl]amine (CAS 1040681-49-9)
- N-(5-Chloro-2-methylphenyl)-N-[2-(3-methyl-phenoxy)propyl]amine (CAS 1040684-91-0)
- 5-Chloro-N-(2-isopropoxybenzyl)-2-methylaniline (CAS 1040685-31-1)
- 5-Chloro-N-(3-isopropoxybenzyl)-2-methylaniline (CAS 1040685-43-5)
- 3-Chloro-N-[2-(2,6-dimethylphenoxy)ethyl]-2-methylaniline (CAS 1040688-02-5)
- N-(3-Chloro-2-methylphenyl)-N-[2-(3-methyl-phenoxy)propyl]amine (CAS 1040688-07-0)
- 2-Chloro-N-[2-(4-methylphenoxy)butyl]aniline (CAS 1040688-71-8)
Recommended Standards
- N-[2-(4-Chlorophenoxy)ethyl]-2-isopropylaniline (CAS 1040681-57-9)
- N-(4-Chlorophenethyl)-3-propoxyaniline (CAS 1040683-98-4)
- N-(2-Chlorobenzyl)-2-(2,4-dimethylphenoxy)-1-ethanamine (CAS 1040684-05-6)
- N-(2-Chlorobenzyl)-2-(2,5-dimethylphenoxy)-1-ethanamine (CAS 1040684-29-4)
- 3-[2-(4-Chloro-3-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1219982-96-3)
- (S)-2,3-dimethylbutanoic acid (CAS 15071-34-8)
- Fmoc-N-PEG24-acid (CAS 2170484-59-8)
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- 3-Bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine (CAS 954239-19-1)
- Methyl 4-(isoxazol-3-yl)benzoate (CAS 1823904-36-4)
- tert-Butyl n-[2-amino-2-(4-fluoro-3-methylphenyl)ethyl]carbamate (CAS 1035818-89-3)
- 6-Bromo-7-(trifluoromethyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 2648792-40-7)
- 4-([1,1'-Biphenyl]-4-yl)-5-(ethylsulfonyl)pyrimidin-2-amine (CAS 1708296-68-7)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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