2-(3,4,5-Trimethoxyphenyl)-1,3,2-dioxaborinane CAS 1448644-06-1
| CAS No. | 1448644-06-1 |
| Molecular Formula | C12H17BO5 |
| Molecular Weight | 252.07 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.
2-(3,4,5-Trimethoxyphenyl)-1,3,2-dioxaborinane (CAS 1448644-06-1) is a high-purity analytical reference standard with the molecular formula C12H17BO5 and a molecular weight of 252.07 g/mol.
Based on its molecular formula C12H17BO5, 2-(3,4,5-Trimethoxyphenyl)-1,3,2-dioxaborinane contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(3,4,5-Trimethoxyphenyl)-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.
Physical & Chemical Properties
| Molecular Formula | C12H17BO5 |
| Molecular Weight | 252.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related Trimethoxyphenyl Standards
- 5-(3,4,5-Trimethoxyphenyl)-1,3,4-oxadiazol-2-ol (CAS 63698-53-3)
- 1-(3,4,5-Trimethoxyphenyl)butane-1,3-dione (CAS 100613-36-3)
- 1-(3,4,5-Trimethoxyphenyl)cyclopropanecarboxylic Acid (CAS 1033046-57-9)
- 4-(2,4,5-Trimethoxyphenyl)-1,2,3-thiadiazole (CAS 320421-98-5)
- (R)-2-(2,4,5-Trimethoxyphenyl)piperazine (CAS 1213154-19-8)
- (S)-2-(2,4,5-Trimethoxyphenyl)piperazine (CAS 1213380-90-5)
- (S)-2-(2,3,4-Trimethoxyphenyl)piperazine (CAS 1213564-97-6)
- 1-(3,4,5-Trimethoxyphenyl)cyclobutanemethanamine (CAS 1026796-43-9)
Recommended Standards
- 5-Bromo-6-(pyridin-3-yl)pyrimidin-4-ol (CAS 1443288-01-4)
- Methyl 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-pyrazole-5-carboxylate (CAS 1622992-09-9)
- 5-Bromo-6-(pyridin-4-yl)pyrimidin-4(3H)-one (CAS 1443287-96-4)
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate (CAS 1630807-26-9)
- 2-(Difluoromethyl)-3-fluoro-6-hydroxypyridine-4-carboxylic acid (CAS 1806998-94-6)
- 2-Methyl-2H-benzo[d][1,2,3]triazole-4-carbaldehyde (CAS 1936022-13-7)
- 4-((5-(Naphthalen-1-yl)-1,3,4-oxadiazol-2-yl)thio)but-2-yn-1-yl benzoate (CAS 844456-97-9)
- 1-Bromo-3-(4-methyl-3-((trifluoromethyl)thio)phenyl)propan-2-one (CAS 1806649-32-0)
- 2,5-Difluoro-3-nitropyridine (CAS 179558-82-8)
- 1-(3-Bromo-4-(2-methyl-1h-imidazol-1-yl)phenyl)ethan-1-one (CAS 1339485-56-1)
- 3,5-Bis(trifluoromethyl)benzalmalononitrile (CAS 389614-54-4)
- 1-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-imidazole (CAS 2246863-75-0)
- (3aS,4S,6aR)-2,2-Dimethyl-6-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-ol, 97% (CAS 163226-45-7)
- Peptide Impurity 04 (CAS 2913424-91-4)
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