4-((4,6-Dimethylpyrimidin-2-yl)oxy)aniline CAS 55749-90-1
| CAS No. | 55749-90-1 |
| Molecular Formula | C12H13N3O |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H13N3O, 4-((4,6-Dimethylpyrimidin-2-yl)oxy)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 215.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-((4,6-Dimethylpyrimidin-2-yl)oxy)aniline (CAS 55749-90-1) is a high-purity analytical reference standard with the molecular formula C12H13N3O and a molecular weight of 215.25 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C12H13N3O |
| Molecular Weight | 215.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1972 |
| Nitrogen Atoms | 3 |
Related Dimethylpyrimidin Standards
- 3-((4,6-Dimethylpyrimidin-2-yl)amino)phenol (CAS 81261-83-8)
- (4-(4,6-Dimethylpyrimidin-2-yl)phenyl)methanol (CAS 100806-77-7)
- (3-(4,6-Dimethylpyrimidin-2-yl)phenyl)methanol (CAS 1349717-31-2)
- 4-(4,6-Dimethylpyrimidin-5-yl)-3-methylphenol (CAS 1609259-55-3)
- (4,6-Dimethylpyrimidin-2-yl)(phenyl)methanol (CAS 32416-43-6)
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Recommended Standards
- 4-((2-Oxopiperazin-1-yl)methyl)benzonitrile (CAS 406496-43-3)
- 4-((Dimethylamino)methylene)-5-phenyl-2,4-dihydro-3H-pyrazol-3-one (CAS 21272-28-6)
- 4-(((2,6-Dimethylphenyl)imino)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 339107-20-9)
- 4-(1,4,6,7-Tetrahydropyrano[4,3-c]pyrazol-3-yl)aniline (CAS 2138570-31-5)
- 4-Fluoro-3-methyl-5-sulfamoylbenzoic acid (CAS 1344370-87-1)
- 2,2,2-Trifluoro-1-(quinolin-8-yl)ethan-1-one (CAS 1522687-41-7)
- Ethyl 4-isobutylpiperidine-4-carboxylate (CAS 1227243-23-3)
- 2,4-Difluoro-5-methylaniline (CAS 1378579-56-6)
- 7-Fluoro-2-propylquinolin-4-amine (CAS 1189107-17-2)
- 3-Cyclopropoxy-6-fluoropyridine-2-sulfonamide (CAS 1243464-01-8)
- (4-(1,3-Dioxoisoindolin-2-yl)butyl)triphenylphosphonium bromide (CAS 65273-47-4)
- 3-(chloromethyl)-2,4-dimethyl-pyridine (CAS 194151-97-8)
- 4-(4-Chlorophenyl)-1,3-dimethyl-1H-1,2,4-triazol-5(4H)-one (CAS 494785-65-8)
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