3-Methyl-5-(1-methylpyrrolidin-2-yl)isoxazole CAS 243119-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243119-20-2 |
| Molecular Formula | C9H14N2O |
| Molecular Weight | 166.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-5-(1-methylpyrrolidin-2-yl)isoxazole (CAS 243119-20-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H14N2O. Molecular weight: 166.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H14N2O |
| Molecular Weight | 166.22 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 DMSO, DMF, methanol |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-(1-Methylpyrrolidin-3-yl)-1H-pyrazol-4-amine (CAS 1356953-69-9)
- 4-(1-Methylpyrrolidin-2-ylidene)oxazol-5(4H)-one (CAS 102713-14-4)
- 3-Methyl-5-(1-methylpyrrolidin-3-yl)-1,2,4-oxadiazole (CAS 114724-47-9)
- (S)-3-(1-Methylpyrrolidin-2-yl)-1,2-dihydropyridine (CAS 334535-76-1)
- (S)-3-(1-Methylpyrrolidin-2-yl)-1,4-dihydropyridine (CAS 334535-79-4)
- 2-(1-methylpyrrolidin-2-yl)piperidine (CAS 118046-19-8)
- 2-(3-Methylpyrrolidin-1-yl)cyclopentan-1-amine (CAS 1248938-23-9)
- 3-(1-Methylpyrrolidin-2-yl)piperidine (CAS 5337-62-2)
Recommended Standards
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