(2,4-Difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol CAS 2121511-74-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121511-74-6 |
| Molecular Formula | C13H17BF2O3 |
| Molecular Weight | 270.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,4-Difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 2121511-74-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H17BF2O3. Molecular weight: 270.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H17BF2O3 |
| Molecular Weight | 270.08 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, keep tightly closed to prevent evaporation |
| 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.) | 1997 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2-(3,5-Difluoro-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073354-50-3)
- 2-(2,6-Difluoro-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1111096-19-5)
- 2-(2,4-Difluoro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1150561-57-1)
- 2,6-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzenemethanol (CAS 1417736-43-6)
- 2-(2,3-difluoro-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1809298-92-7)
- (2,5-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1817835-84-9)
- (3,5-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1857323-39-7)
- (2,4-Difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1970977-54-8)
Recommended Standards
- (2,6-Difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 2055257-59-3)
- 4-Bromo-3-methoxy-1H-indole-2-carboxylic acid (CAS 190433-52-4)
- (E)-4-((4-bromophenyl)amino)-4-oxobut-2-enoic acid (CAS 843664-90-4)
- tert-Butyl 3-(8-Chloro-5-quinolyl)-5-methylpiperidine-1-carboxylate (CAS 2181780-05-0)
- Clofarabine Impurity 8 (CAS 111615-20-4)
- 2,2,4,4-Tetranitro-1,1-biphenyl (CAS 1820-59-3)
- Fluoromethyl 4-Methylbenzenesulfonate (CAS 114435-86-8)
- Moexiprilat Hydrochloride (CAS 82586-57-0)
- 1-([1,4'-Bipiperidin]-1'-yl)-2-chloroethan-1-one (CAS 883546-10-9)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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