3-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenol CAS 2557357-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2557357-27-2 |
| Molecular Formula | C13H15BClF3O3 |
| Molecular Weight | 322.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenol (CAS 2557357-27-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H15BClF3O3. Molecular weight: 322.52 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H15BClF3O3 |
| Molecular Weight | 322.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; 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 | F/Cl-containing |
Related Chloro Standards
- 2-(5-Chloro-2-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1643467-83-7)
- 2-(3-Chloro-5-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1803320-97-9)
- 2-(2-Chloro-5-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121512-77-2)
- 2-(3-Chloro-4-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 870822-81-4)
- 2-(4-Chloro-3-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2098632-65-4)
- 2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)phenol (CAS 2121515-20-4)
- 2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)phenol (CAS 2121514-17-6)
- 5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)phenol (CAS 2557357-34-1)
Recommended Standards
- 5α-Pregnan-3α-ol-20-one-17α,21,21,21-d4 (CAS 203805-85-0)
- 5β-Pregnan-3α-ol-20-one-17α,21,21,21-d4 (CAS 96737-93-8)
- 5α-Pregnan-3β-ol-20-one-17α,21,21,21-d4 (CAS 2687960-66-1)
- (3-Fluoro-4-(3-fluoropropoxy)phenyl)boronic acid (CAS 1254118-57-4)
- 2,2'-[[(3-Nitrophenyl)sulfonyl]imino]bis[acetamide] (CAS 333430-58-3)
- N1-((1,4-Dioxaspiro[4.5]decan-2-yl)methyl)-N2-isopentyloxalamide (CAS 899957-90-5)
- Ethyl 6-fluoro-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylate (CAS 1065102-32-0)
- 4-(4-Methyl-2,6-dinitroanilino)butanoic acid (CAS 866156-00-5)
- (1R,7R,8R)-8-(trifluoromethyl)-2-azabicyclo[5.1.0]Octane hydrochloride (CAS 2408938-06-5)
- C-Peptide (human) (CAS 33017-11-7)
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