1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one CAS 214360-49-3
| CAS No. | 214360-49-3 |
| Molecular Formula | C14H19BO3 |
| Molecular Weight | 246.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one (C14H19BO3) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one (CAS 214360-49-3) is a high-purity analytical reference standard with the molecular formula C14H19BO3 and a molecular weight of 246.11 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.
CATO manufactures 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one 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 | C14H19BO3 |
| Molecular Weight | 246.11 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
Related Tetramethyl Standards
- 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1073354-66-1)
- 2-Methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1352132-34-3)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1352819-21-6)
- 3-Methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1392146-21-2)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 1393824-35-5)
- 5-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1418129-42-6)
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1422268-43-6)
- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1527505-56-1)
Recommended Standards
- (E)-4-Methyl-2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)pyrimidine (CAS 2839649-82-8)
- 1-(3,5-Bis(trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 244187-01-7)
- (2-Cyclopropyl-6-(piperidin-4-yl)pyridin-4-yl)boronic acid (CAS 2225175-80-2)
- 1-(4-(4,4,6-Trimethyl-1,3,2-dioxaborinan-2-yl)phenyl)ethan-1-one (CAS 934558-34-6)
- tert-Butyl (3R,4R)-3-fluoro-4-hydroxypiperidine-1-carboxylate (CAS 1174020-43-9)
- Methyl 4-{[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]methyl}benzoate (CAS 1775344-99-4)
- 6-Chloro-3-iodo-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1823892-24-5)
- 3'-Phenyl-1-(3-(trifluoromethyl)benzyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 338418-93-2)
- [2-Methanesulfonyl-1-(prop-2-en-1-yl)-1h-imidazol-5-yl]methanol (CAS 1221342-99-9)
- 1-(2-Bromobenzyl)-5-methyl-1h-pyrazol-4-amine (CAS 1339871-95-2)
- Potassium 4-(3,4-dichlorophenyl)-5-thioxo-4,5-dihydro-1,3,4-thiadiazole-2-thiolate (CAS 1011405-03-0)
- N-benzyl-2-((5-(4-ethoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 763126-26-7)
- 5-((4-Chlorophenyl)sulfonyl)-N-(2,4-difluorophenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 672951-17-6)
- Semaglutide impurity 29 (CAS 110990-08-4)
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