4-Methoxy-n-(propan-2-yl)aniline CAS 16495-67-3
| CAS No. | 16495-67-3 |
| Molecular Formula | C10H15NO |
| Molecular Weight | 165.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-n-(propan-2-yl)aniline (CAS 16495-67-3), molecular formula C10H15NO and molecular weight 165.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Methoxy-n-(propan-2-yl)aniline (C10H15NO) 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.
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.
As a certified reference material (CRM), 4-Methoxy-n-(propan-2-yl)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 | C10H15NO |
| Molecular Weight | 165.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-(3-Methoxy-5-methylphenyl)ethan-1-amine (CAS 1000520-77-3)
- (4-Methoxy-3,5-dimethylbenzyl)amine (CAS 1039927-88-2)
- 1-(2-Methoxy-5-methylphenyl)ethanamine (CAS 104338-22-9)
- [1-(4-Methoxy-3-methylphenyl)ethyl]amine (CAS 104338-23-0)
- 2-Methoxy-2-(2-methylphenyl)ethan-1-amine (CAS 104338-28-5)
- 1-(3-Methoxy-4-methylphenyl)-N-methylmethanamine (CAS 1094755-12-0)
- 1-(2-Methoxy-4-methylphenyl)ethan-1-amine (CAS 1158048-62-4)
- 4-Methoxy-2,3,5-trimethylaniline (CAS 120165-53-9)
Recommended Standards
- (R)-1-(Benzylamino)-2-propanol (CAS 162240-94-0)
- 1-Amino-3-(benzyloxy)propane (CAS 16728-64-6)
- 3-(Dimethylamino)-2-ethylphenol (CAS 1620989-18-5)
- 4-Phenoxy-1-butanamine (CAS 16728-66-8)
- Boc-N-Me-Ile-OH (CAS 52498-32-5)
- N-(CYclopropylmethyl)-6-piperidin-3-ylnicotinamide dihydrochloride (CAS 1858255-43-2)
- [Tyr0] Corticotropin Releasing Factor, ovine (CAS 83930-34-1)
- (S)-3,3-difluorocyclohexan-1-ol (CAS 2380761-56-6)
- 2-(3-Pivaloyl-1H-indol-1-yl)acetic acid (CAS 842964-33-4)
- (3S,4R,5S)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol (CAS 41546-21-8)
- Methyl 2,3,4-trifluorobenzoate (CAS 773873-68-0)
- 4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c][1,2,5]thiadiazole (CAS 2818960-21-1)
- 2-(5-Ethylthiophen-3-yl)ethanol (CAS 1498934-95-4)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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