4,4,5,5-Tetramethyl-2-(2-methyl-5-((trifluoromethyl)sulfonyl)phenyl)-1,3,2-dioxaborolane CAS 1150271-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1150271-69-4 |
| Molecular Formula | C14H18BF3O4S |
| Molecular Weight | 350.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(2-methyl-5-((trifluoromethyl)sulfonyl)phenyl)-1,3,2-dioxaborolane (CAS 1150271-69-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H18BF3O4S. Molecular weight: 350.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H18BF3O4S |
| Molecular Weight | 350.16 g/mol |
| 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.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 5-Methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 942589-62-0)
- Tetramethyl 3-phenylcyclopropane-1,1,2,2-tetracarboxylate (CAS 101595-78-2)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrazole (CAS 1334400-08-6)
- 1,1'-((2,3,5,6-Tetramethyl-1,4-phenylene)bis(methylene))bis(3,5-dimethyl-1H-pyrazole) (CAS 172606-24-5)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1,2,3,4-tetrahydroisoquinoline (CAS 1315281-49-2)
- 2-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 1205683-45-9)
- 2-Benzyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 2221016-69-7)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)benzenesulfonamide (CAS 1864801-79-5)
Recommended Standards
- Methyl 4-amino-3-iodo-5-((2-methoxyethyl)amino)benzoate (CAS 2641114-04-5)
- 4-bromo-2-[(4-methoxybenzene)amido]benzoic acid (CAS 1183377-47-0)
- 8-(Benzyloxy)-3-iodoimidazo[1,2-a]pyridine (CAS 885276-38-0)
- 4-methoxypyridine-3-carboxylic acid (CAS 10177-31-8)
- N-(6-Bromopyridin-3-yl)cyclopropanecarboxamide (CAS 112959-60-1)
- N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)-4-fluorobenzamide (CAS 478045-71-5)
- 5-Ethoxy-2,3-dimethylquinoxaline (CAS 732306-08-0)
- (R)-Ethyl 2-(1-amino-7-nitro-1,2,3,4-tetrahydronaphthalen-1-yl)-2,2-difluoroacetate hydrochloride (CAS 1427514-88-2)
- 4-Methyl-N-(2-morpholinoquinazolin-4-yl)benzenesulfonamide (CAS 61335-55-5)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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