2-(5-(Benzyloxy)-3-chloro-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2883770-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2883770-71-4 |
| Molecular Formula | C20H21BClF3O3 |
| Molecular Weight | 412.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-(Benzyloxy)-3-chloro-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2883770-71-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H21BClF3O3. Molecular weight: 412.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H21BClF3O3 |
| Molecular Weight | 412.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- α-Quinquethiophene (CAS 5660-45-7)
- Selumetinib Impurity N1 (CAS 606144-02-9)
- Carbofuran N,N-Dibutyl-2λ1-disulfan-1-amine (CAS 78081-77-3)
- 4-[(Benzenesulfonyl)methyl]-6-phenoxy-2-(pyridin-2-yl)pyrimidine (CAS 303147-08-2)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-methoxybenzoic acid (CAS 918812-45-0)
- 6-CHLORO-5-FLUORO-2,3-DIHYDRO-1H-INDOLE (CAS 205584-67-4)
- 4-Bromothiophene-3-carbonyl chloride (CAS 72899-51-5)
- 1-(2-Methoxyethyl)-4-nitro-1h-pyrazole (CAS 948570-75-0)
- 2,7-Bis(tert-butyldimethylsilanyloxy)naphthalene (CAS 178161-06-3)
- Peptide 433 (CAS CATO-CPTD788433)
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