3-Methoxy-N-[2-(4-methylphenoxy)ethyl]aniline CAS 1040690-64-9
| CAS No. | 1040690-64-9 |
| Molecular Formula | C16H19NO2 |
| Molecular Weight | 257.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Methoxy-N-[2-(4-methylphenoxy)ethyl]aniline.
3-Methoxy-N-[2-(4-methylphenoxy)ethyl]aniline (CAS 1040690-64-9), molecular formula C16H19NO2 and molecular weight 257.33 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Methoxy-N-[2-(4-methylphenoxy)ethyl]aniline (C16H19NO2) is characterized by a nitrogen-containing heterocyclic scaffold, 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).
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), 3-Methoxy-N-[2-(4-methylphenoxy)ethyl]aniline 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 | C16H19NO2 |
| Molecular Weight | 257.33 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 | 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 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-N-[2-(2-methylphenoxy)ethyl]aniline (CAS 1040683-80-4)
- (3-Methoxy-benzyl)-(4-methoxy-benzyl)-amine 148235-02-3 4557AD C16H19NO2 (CAS 148235-02-3)
- 6-Methoxy-2-methyl-4-(piperazin-1-yl)quinoline (CAS 149144-32-1)
- 3-Methoxy-4-(3-phenylpropoxy)aniline (CAS 15382-73-7)
- (3-Methoxy-4-((4-methylbenzyl)oxy)phenyl)methanamine (CAS 900704-46-3)
- 2-(4-Methoxy-3-nitrophenyl)-1,3-dithiolane (CAS 329078-95-7)
- 2-Methoxy-4-(((1-phenylethyl)amino)methyl)phenol (CAS 680185-61-9)
- 2-Methoxy-5-(((1-phenylethyl)amino)methyl)phenol (CAS 680185-58-4)
Recommended Standards
- N-[2-(2-Methoxyethoxy)benzyl]aniline (CAS 1040686-68-7)
- N-Ethyl-4-(2-phenoxyethoxy)aniline (CAS 1040691-05-1)
- 1-(Tert-butyl) 2-ethyl (2R,3S)-3-methylpyrrolidine-1,2-dicarboxylate (CAS 1048005-88-4)
- 103660-47-5 Methyl 4-[3-(4-piperidinyl)-1H-pyrazol-5-yl]phenyl ether MFCD00665098 (CAS 103660-47-5)
- 3-(1-Pyrrolidinyl)piperidine (CAS 144243-28-7)
- N-(4-fluorophenethyl)-2-(o-tolyl)acetamide (CAS 898153-67-8)
- (2E)-3-(2,4-Dichlorophenyl)-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 1352346-90-7)
- Azocane-5-carboxylic acid (CAS 782494-13-7)
- Methyl (2Z)-2-(3,4-dimethylbenzenesulfonyl)-3-[(4-ethoxyphenyl)amino]prop-2-enoate (CAS 1327181-12-3)
- 3-Cyclopropoxy-5-nitroisonicotinonitrile (CAS 1243358-23-7)
- N4,6-Diphenylpyrimidine-2,4-diamine (CAS 76369-29-4)
- 1, 4-diiodopentane (CAS 55930-45-5)
- n-[2-(morpholin-4-yl)ethyl]piperidine-4-carboxamide (CAS 429637-00-3)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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