N-[2-(4-Isopropylphenoxy)ethyl]-2,6-dimethylaniline CAS 1040686-26-7
| CAS No. | 1040686-26-7 |
| Molecular Formula | C19H25NO |
| Molecular Weight | 283.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-[2-(4-Isopropylphenoxy)ethyl]-2,6-dimethylaniline (CAS 1040686-26-7), molecular formula C19H25NO and molecular weight 283.41 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-[2-(4-Isopropylphenoxy)ethyl]-2,6-dimethylaniline (C19H25NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C19H25NO |
| Molecular Weight | 283.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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 |
| Nitrogen Atoms | 1 |
Related N Standards
- 3-((4-Isopropylphenoxy)methyl)benzohydrazide (CAS 438465-38-4)
- 4-((4-Isopropylphenoxy)methyl)benzohydrazide (CAS 438473-48-4)
- Methyl 3-((4-isopropylphenoxy)methyl)benzoate (CAS 438464-21-2)
- 5-[1-(4-Isopropylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol 667413-64-1 7736AE C14H19N3OS (CAS 667413-64-1)
- 4-Ethyl-5-[(4-isopropylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol 667414-47-3 7751AE C14H19N3OS (CAS 667414-47-3)
- 3-(4-Isopropylphenoxy)propane-1-sulfonyl chloride (CAS 1018340-69-6)
- 5-((4-Isopropylphenoxy)methyl)thiophene-2-carboxylic acid (CAS 74556-66-4)
- 4-(4-Isopropylphenoxy)butane-1-sulfonyl chloride (CAS 1341540-99-5)
Recommended Standards
- N-{2-[2-(tert-Butyl)phenoxy]ethyl}-3-methylaniline (CAS 1040685-24-2)
- 3,5-Dimethyl-N-[2-(4-methylphenoxy)butyl]aniline (CAS 1040686-82-5)
- 2-Ethyl-N-(3-isopropoxybenzyl)-6-methylaniline (CAS 1040684-65-8)
- 2,5-Dimethyl-N-[2-(3-methylphenoxy)butyl]aniline (CAS 1040687-53-3)
- Ethyl 2-(3-oxo-1,3-dihydroisobenzofuran-1-yl)acetate (CAS 83465-27-4)
- 3-Methyl-2-{[(2-methylphenyl)methyl]sulfanyl}-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 339101-63-2)
- 4-(3-Bromophenoxy)-1-methylpiperidine (CAS 790667-52-6)
- 5-(4-Chlorobenzyl)furan-2-carboxylic acid (CAS 15045-73-5)
- 14-Bromotetradecanoic acid (CAS 676-26-6)
- 3-Chloro-2,2-dimethyl-N-[4-(4-methylpiperazin-1-yl)phenyl]propanamide (CAS 303150-94-9)
- 2-(3-Fluoro-4-methylphenyl)benzoic acid (CAS 1261940-97-9)
- 2-Amino-2-(3-bromo-4-fluorophenyl)propanoic acid (CAS 1270408-61-1)
- (E)-3,7-dimethylocta-2,6-dien-1-yl benzoate (CAS 94-48-4)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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