2-(2-fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 517920-60-4
| CAS No. | 517920-60-4 |
| Molecular Formula | C13H24BFO2 |
| Molecular Weight | 242.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 242.14 g/mol gives 2-(2-fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2-fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 517920-60-4), a certified reference material (molecular formula C13H24BFO2, MW 242.14 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C13H24BFO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H24BFO2 |
| Molecular Weight | 242.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
Related fluorobenzyl Standards
- 3-(1-(4-Fluorobenzyl)-1H-pyrrol-2-yl)-3-oxopropanenitrile (CAS 1403565-84-3)
- 6-(3-Fluorobenzyl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 2055841-39-7)
- 3-(4-Fluorobenzyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 453-69-0)
- 5-((3-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-amine (CAS 685108-09-2)
- 5-[(4-fluorobenzyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 871801-99-9)
- 2-(4-((4-Fluorobenzyl)oxy)phenyl)acetonitrile (CAS 1016535-83-3)
- 2-(4-Fluorobenzyl)-1h-benzo[d]imidazol-5-amine (CAS 108281-62-5)
- n-(2-Fluorobenzyl)-1h-benzo[d]imidazol-2-amine (CAS 1179044-08-6)
Recommended Standards
- 2-(2,4-Dinitrophenoxy)acetic acid (CAS 25141-25-7)
- 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde (CAS 632325-55-4)
- 1-Iodooctane-1,1-d2 (stabilized with copper) (CAS 89232-08-6)
- 2-(4-Bromophenyl)-4,5-dihydrothiazole (CAS 96159-83-0)
- 2,3,5-Tribromothieno[3,2-b]thiophene (CAS 25121-88-4)
- 2-Cyclopropyl-1H-benzo[d]imidazol-6-amine hydrochloride (CAS 1401319-29-6)
- 3-Methoxy-1-methyl-N-((1-methyl-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856075-18-7)
- Boceprevir Impurity 7 (CAS CATO-C4X-25257)
- 6-Amino-1H-naphtho[1,2-d]imidazol-2(3H)-one (CAS 155137-75-0)
- 1-(Naphthalen-2-yl)cyclopropan-1-ol (CAS 160951-13-3)
- 2-Isopropyl-1H-benzo[d]imidazole-5,6-diamine (CAS 116204-48-9)
- 4-Acetyl-5-(4-fluorophenyl)-3-hydroxy-1-(2-(piperazin-1-yl)ethyl)-1,5-dihydro-2H-pyrrol-2-one (CAS 309724-51-4)
- 1-(Pyridin-3-yl)piperidine-2-carbaldehyde (CAS 1823904-32-0)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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