4-(2,5-Dimethylphenoxy)-3-fluoroaniline CAS 937597-97-2
| CAS No. | 937597-97-2 |
| Molecular Formula | C14H14FNO |
| Molecular Weight | 231.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 231.27 g/mol gives 4-(2,5-Dimethylphenoxy)-3-fluoroaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(2,5-Dimethylphenoxy)-3-fluoroaniline (CAS 937597-97-2), molecular formula C14H14FNO and molecular weight 231.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H14FNO, 4-(2,5-Dimethylphenoxy)-3-fluoroaniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C14H14FNO |
| Molecular Weight | 231.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dimethylphenoxy Standards
- 2-(3,5-Dimethylphenoxy)-6-fluoroaniline (CAS 1183979-76-1)
- 2-(2,3-Dimethylphenoxy)-5-fluoroaniline (CAS 946716-89-8)
- 2-(2,4-Dimethylphenoxy)-5-fluoroaniline (CAS 937596-37-7)
- 2-(2,5-Dimethylphenoxy)-5-fluoroaniline (CAS 937596-39-9)
- 2-(3,4-Dimethylphenoxy)-5-fluoroaniline (CAS 937596-41-3)
- 2-(3,5-Dimethylphenoxy)-5-fluoroaniline (CAS 946683-97-2)
- 4-(2,3-Dimethylphenoxy)-3-fluoroaniline (CAS 946699-07-6)
- 4-(2,4-Dimethylphenoxy)-3-fluoroaniline (CAS 937597-95-0)
Recommended Standards
- 4-(2-Ethylphenoxy)-3-fluoroaniline (CAS 946664-00-2)
- 4-(2-Methoxyethoxy)benzene-1-sulfonamide (CAS 93090-02-9)
- 4-((1-Methyl-1H-imidazol-4-yl)sulfonyl)morpholine (CAS 58768-67-5)
- 4-(3,4-Dimethylphenoxy)-3-fluoroaniline (CAS 937597-99-4)
- 5,6-Dihydrocyclopenta[c]pyrazol-4(1H)-one (CAS 596844-18-7)
- 7-(Trifluoromethyl)chroman-4-ol (CAS 1313035-00-5)
- 2-Methoxyethyl 3-(aminomethyl)-5-methylhexanoate (CAS 1462296-67-8)
- Daptomycin Impurity 26 (CAS CATO-C4X-137826)
- Tropisetron Impurity 5 (CAS CATO-C4X-11795)
- 1-(2-Methoxyethyl)-1h-1,2,3,4-tetrazole-5-thiol (CAS 99660-87-4)
- (5-Bromo-4-methylthiazol-2-yl)methanol (CAS 1173897-87-4)
- 4-((4-(4-Methoxyphenyl)thiazol-2-yl)amino)-3-methyl-4-oxobut-2-enoic acid (CAS 886131-64-2)
- N-(2-(2-(Pyrimidin-2-yl)-1H-imidazol-1-yl)ethyl)thiophene-2-carboxamide (CAS 1797718-34-3)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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