4,4,6-Trimethyl-2-(naphthalen-1-yl)-1,3,2-dioxaborinane CAS 1092060-79-1
| CAS No. | 1092060-79-1 |
| Molecular Formula | C16H19BO2 |
| Molecular Weight | 254.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4,4,6-Trimethyl-2-(naphthalen-1-yl)-1,3,2-dioxaborinane 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.
4,4,6-Trimethyl-2-(naphthalen-1-yl)-1,3,2-dioxaborinane (CAS 1092060-79-1), molecular formula C16H19BO2 and molecular weight 254.13 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4,4,6-Trimethyl-2-(naphthalen-1-yl)-1,3,2-dioxaborinane (C16H19BO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 254.13 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C16H19BO2 |
| Molecular Weight | 254.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Trimethyl Standards
- 4,4,6-Trimethyl-2-(naphthalen-2-yl)-1,3,2-dioxaborinane (CAS 1260068-92-5)
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