2-(3-Ethyl-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1355083-61-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355083-61-2 |
| Molecular Formula | C14H20BFO2 |
| Molecular Weight | 250.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Ethyl-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1355083-61-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20BFO2. Molecular weight: 250.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H20BFO2 |
| Molecular Weight | 250.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
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- 3-(3-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1283108-17-7)
- 1-(3-Fluorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1368188-13-9)
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Recommended Standards
- 4-(5-Bromo[1,3,4]thiadiazol-2-yl)morpholine (CAS 1341405-19-3)
- 2-((2,4-Dichlorobenzyl)amino)propane-1,3-diol (CAS 1492822-75-9)
- (4-(4-Ethylcyclohexyl)-2-fluorophenyl)boronic acid (CAS 1215794-43-6)
- 5-Methyl-2-nitrobenzene-1,3-diol (CAS 16533-36-1)
- [4-(4,4,5,5-Tetramethyl-1,3-dioxolan-2-yl)phenyl]amine (CAS 405277-41-0)
- 1-Azido-4-nitrobenzene (CAS 1516-60-5)
- (R)-tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate (CAS 167102-63-8)
- 1-(5-Isopropyl-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1007520-90-2)
- 2-Methyl-N-(thiophen-3-ylmethyl)butan-2-amine (CAS 1019476-27-7)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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