(E)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one oxime CAS 7357-12-2
| CAS No. | 7357-12-2 |
| Molecular Formula | C12H15NO |
| Molecular Weight | 189.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one oxime (C12H15NO) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(E)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one oxime (CAS 7357-12-2) is a high-purity analytical reference standard with the molecular formula C12H15NO and a molecular weight of 189.25 g/mol.
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.
As a certified reference material (CRM), (E)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one oxime 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 | C12H15NO |
| Molecular Weight | 189.25 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related E Standards
- N-(1,2,3,4-Tetrahydronaphthalen-1-yl)acetamide (CAS 42071-43-2)
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