3-Methyl-4-(oxetan-3-yl)benzonitrile CAS 1392467-03-6
| CAS No. | 1392467-03-6 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-Methyl-4-(oxetan-3-yl)benzonitrile (CAS 1392467-03-6), molecular formula C11H11NO and molecular weight 173.21 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methyl-4-(oxetan-3-yl)benzonitrile (C11H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-Methyl-4-(oxetan-3-yl)benzonitrile 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 | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- ethyl 3-[(oxetan-3-yl)amino]propanoate (CAS 1344287-93-9)
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- (1-(Oxetan-3-yl)piperidin-4-yl)methanamine (CAS 1349717-14-1)
Recommended Standards
- 7-Ethoxyisoquinoline (CAS 138223-15-1)
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- (R)-Methyl 2-(methoxymethyl)pyrrolidine-2-carboxylate (CAS 1398507-95-3)
- 3,3-difluoro-1-(4-methoxybenzyl)piperidin-4-one hydrate (CAS 2365419-21-0)
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