4-(3-Methoxyphenoxy)-2-methylaniline CAS 946664-54-6
| CAS No. | 946664-54-6 |
| Molecular Formula | C14H15NO2 |
| Molecular Weight | 229.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 229.27 g/mol gives 4-(3-Methoxyphenoxy)-2-methylaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(3-Methoxyphenoxy)-2-methylaniline (CAS 946664-54-6), molecular formula C14H15NO2 and molecular weight 229.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(3-Methoxyphenoxy)-2-methylaniline (C14H15NO2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 4-(3-Methoxyphenoxy)-2-methylaniline 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 | C14H15NO2 |
| Molecular Weight | 229.27 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methoxyphenoxy Standards
- 3-[(4-methoxyphenoxy)methyl]aniline (CAS 1016523-59-3)
- (3-(4-Methoxyphenoxy)phenyl)methanamine (CAS 154108-33-5)
- 2-(4-Methoxyphenoxy)-5-methylaniline (CAS 17419-03-3)
- (2-(2-Methoxyphenoxy)phenyl)methanamine (CAS 870121-39-4)
- (4-(4-Methoxyphenoxy)phenyl)methanamine (CAS 477868-65-8)
- [4-(2-methoxyphenoxy)phenyl]methanamine (CAS 893752-93-7)
- 2-(2-Methoxyphenoxy)-4-methylaniline (CAS 946683-35-8)
- 2-(2-Methoxyphenoxy)-5-methylaniline (CAS 946715-72-6)
Recommended Standards
- 4-(3-Ethoxyphenoxy)aniline (CAS 801989-82-2)
- 4-(3-Methoxyphenoxy)-3-methylaniline (CAS 946663-61-2)
- 4-(2-Methoxyphenoxy)-3-methylaniline (CAS 946698-59-5)
- 4-(4-Ethoxyphenoxy)aniline (CAS 51690-67-6)
- 3-Formyl-N,N,1-trimethyl-1H-indole-5-sulfonamide (CAS 120729-88-6)
- 3-(2-(Dimethylamino)ethyl)-1-methyl-3-phenylpyrrolidin-2-one (CAS 20538-18-5)
- (2,2-Dimethyl-1-phenylpropyl)(methyl)amine (CAS 69187-61-7)
- 2-(Thiophen-3-yl)-2,7-diazaspiro[4.4]nonan-3-one (CAS 1422065-92-6)
- 6-Bromo-5,7-dimethyl-2,3-dihydro-1H-inden-1-one (CAS 131750-27-1)
- 5-(Methylthio)benzo[c][1,2,5]oxadiazole (CAS 53439-76-2)
- n-Cyclopropyl-4-(tert-pentyl)cyclohexan-1-amine (CAS 926266-39-9)
- Pranoprofen Impurity 59 (CAS CATO-C4X-181159)
- 1-Cycloheptylcyclopropan-1-ol (CAS 577968-06-0)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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