4-Methyl-3-(oxan-4-ylmethoxy)aniline CAS 1247243-99-7
| CAS No. | 1247243-99-7 |
| Molecular Formula | C13H19NO2 |
| Molecular Weight | 221.30 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 4-Methyl-3-(oxan-4-ylmethoxy)aniline.
4-Methyl-3-(oxan-4-ylmethoxy)aniline (CAS 1247243-99-7), molecular formula C13H19NO2 and molecular weight 221.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H19NO2, 4-Methyl-3-(oxan-4-ylmethoxy)aniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-Methyl-3-(oxan-4-ylmethoxy)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 | C13H19NO2 |
| Molecular Weight | 221.30 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- [4-(Oxan-4-ylmethoxy)phenyl]methanamine (CAS 1342293-07-5)
- 1-{4-[(oxan-4-yloxy)methyl]phenyl}methanamine (CAS 864266-78-4)
- [4-(Oxan-4-yloxy)phenyl]boronic acid (CAS 279261-92-6)
- 4-(Oxan-4-ylamino)pyridine-2-carboxylic acid (CAS 1155631-28-9)
- 3-(Oxan-4-yl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a][1,3]diazepine (CAS 1365969-35-2)
- n-(Oxan-4-yl)-1-(prop-2-yn-1-yl)piperidin-4-amine (CAS 1157186-21-4)
- 1-[4-(oxan-4-yloxy)phenyl]ethan-1-one (CAS 1207869-68-8)
- 5-[(oxan-4-yl)amino]pyrazine-2-carboxylic acid (CAS 1339056-30-2)
Recommended Standards
- N-(2-phenoxyethyl)tetrahydro-2H-pyran-4-amine (CAS 1245710-87-5)
- [2-(cyclopentyloxy)-4-methoxyphenyl]methanamine (CAS 1247532-89-3)
- 2-(1-(6-Methylpyridazin-3-yl)piperidin-4-yl)ethan-1-ol (CAS 124438-51-3)
- 2-(Cyclopropyl(2-methoxybenzyl)amino)ethanol (CAS 1247805-67-9)
- (R)-2-((2R,4R,6S)-2,6-dimethyltetrahydro-2H-pyran-4-yl)-2-((methoxycarbonyl)amino)acetic acid (CAS 1306785-87-4)
- 2-methyl-2-(thiophen-2-yl)butanoic acid (CAS 1017783-11-7)
- N-methyl-2H-1,2,3-triazole-4-carboxamide (CAS 57362-84-2)
- (R)-1-(4-chloro-3-fluorophenyl)-2,2-dimethylpropan-1-amine (CAS 1388084-85-2)
- 92914-74-4 Isoxazolo[5,4-b]pyridin-3-ylamine isoxazolo[5,4-b]pyridin-3-amine (CAS 92914-74-4)
- STL127705 (CAS 1326852-06-5)
- Docetaxel Impurity 61 (CAS CATO-C4X-161961)
- 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetohydrazide (CAS 116989-58-3)
- 1-(3,4-Difluorobenzyl)-2-oxo-N-(thiophen-2-ylmethyl)-1,2-dihydropyridine-3-carboxamide (CAS 1001413-87-1)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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