3-Methyl-6-(naphthalen-2-yl)-4-(trifluoromethyl)isoxazolo[5,4-b]pyridine CAS 853312-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853312-75-1 |
| Molecular Formula | C18H11F3N2O |
| Molecular Weight | 328.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-6-(naphthalen-2-yl)-4-(trifluoromethyl)isoxazolo[5,4-b]pyridine (CAS 853312-75-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H11F3N2O. Molecular weight: 328.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H11F3N2O |
| Molecular Weight | 328.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 6-Methyl-2-(naphthalen-2-yloxy)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 478049-81-9)
- N-(naphthalen-1-yl)-2-nitrobenzenesulfonamide (CAS 50393-59-4)
- N-(naphthalen-1-yl)-3-nitrobenzenesulfonamide (CAS 419559-79-8)
- naphthalen-1-yldiphenylphosphine oxide (CAS 3095-33-8)
- 2-(Naphthalen-1-ylmethyl)-2-((tetrahydrofuran-2-yl)methyl)malonic acid (CAS 113527-39-2)
- 2-(3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl)acetic acid (CAS 70598-40-2)
- 5-Methyl-1-(naphthalen-1-yl)-N-phenyl-1H-1,2,3-triazole-4-carboxamide (CAS 70292-11-4)
- 2-(Naphthalen-1-yl)ethyl quinoline-4-carboxylate (CAS 6318-00-9)
Recommended Standards
- 3-(P-tolyl)-5-(trifluoromethyl)-[1,2,4]triazolo[4,3-c]quinazoline (CAS 303148-62-1)
- 4-[3-(Trifluoromethyl)phenoxy]pyrrolo[1,2-a]quinoxaline (CAS 478032-24-5)
- 2-(1H-1,3-benzodiazol-2-yl)-3-{[3-(trifluoromethyl)phenyl]amino}prop-2-enenitrile (CAS 244167-61-1)
- 2-Heptylundecan-1-ol (CAS 5333-44-8)
- 1-(4-Methoxy-biphenyl-4-yl)-ethanol (CAS 60992-53-2)
- Regorafenib Impurity 60 (CAS CATO-C4X-104760)
- 2-(Chloromethyl)-4-methylbenzoxazole (CAS 143708-32-1)
- Phenyl[(thien-2-ylsulfonyl)amino]acetic acid (CAS 1103529-64-1)
- 7-Chloro-4-methoxyquinoline-3-carboxylic acid (CAS 876708-52-0)
- Neuropeptide S (human) (CAS 412938-67-1)
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