2-(3,4-Dimethylphenyl)-1,3,2-dioxaborinane CAS 208390-39-0
| CAS No. | 208390-39-0 |
| Molecular Formula | C11H15BO2 |
| Molecular Weight | 190.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Dimethylphenyl)-1,3,2-dioxaborinane (CAS 208390-39-0) is a high-purity analytical reference standard with the molecular formula C11H15BO2 and a molecular weight of 190.05 g/mol.
The molecular framework of 2-(3,4-Dimethylphenyl)-1,3,2-dioxaborinane (C11H15BO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-(3,4-Dimethylphenyl)-1,3,2-dioxaborinane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15BO2 |
| Molecular Weight | 190.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
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Recommended Standards
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Why CATO?
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