2-(3-Chloro-2-ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2621936-84-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2621936-84-1 |
| Molecular Formula | C14H20BClO2 |
| Molecular Weight | 266.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(3-Chloro-2-ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621936-84-1) pharmaceutical standards reference standard. Molecular formula: C14H20BClO2. Molecular weight: 266.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H20BClO2 |
| Molecular Weight | 266.57 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.) | 2001 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-(4-Chloro-3,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1111096-20-8)
- 2-Chloro-3,5-dimethylphenylboronic Acid Pinacol Ester (CAS 1256781-74-4)
- 2-(4-Chloro-2,6-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1374578-82-1)
- 2-(2-Chloro-4,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1549858-71-0)
- 2-(1-Chloro-2-phenylethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 94242-82-7)
- 2-(4-Chloro-2,5-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246561-13-5)
- 3-Chloro-2,4-dimethylphenylboronic acid pinacol ester (CAS 2121513-78-6)
- 4-Chloro-2,3-dimethylphenylboronic acid pinacol ester (CAS 2121514-19-8)
Recommended Standards
- 2-(4-Chlorophenethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 444094-88-6)
- 2-(3-Chlorophenethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1315277-53-2)
- 7-Chloro-8-fluoro-6-(trifluoromethyl)quinazolin-4(3H)-one (CAS 1698027-65-4)
- Ethyl 5-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylate (CAS 866837-97-0)
- 7-(4-Isopropylphenyl)-7-oxoheptanoic acid (CAS 898791-39-4)
- 2-Aza-bicyclo[3.1.0]hexane-1,2-dicarboxylic acid 2-tert-butyl ester 1-methyl ester (CAS 1435903-25-5)
- 1335031-53-2 (+/-)-9-Azabicyclo[6.2.0]dec-6-en-10-one MFCD20481991 (CAS 1335031-53-2)
- 5-(3,4-Dichlorophenyl)-3-{[3-(trifluoromethyl)phenoxy]methyl}-1,2-oxazole (CAS 339019-85-1)
- 4,4,4-trifluoro-2-[(4-fluoroanilino)methylidene]-1-(2-thienyl)butane-1,3-dione (CAS 332055-70-6)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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