(2-((Trimethylsilyl)ethynyl)phenyl)boronic acid CAS 1175710-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1175710-68-5 |
| Molecular Formula | C11H15BO2Si |
| Molecular Weight | 218.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-((Trimethylsilyl)ethynyl)phenyl)boronic acid (CAS 1175710-68-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H15BO2Si. Molecular weight: 218.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H15BO2Si |
| Molecular Weight | 218.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Trimethylsilyl Standards
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- 2-((Trimethylsilyl)ethynyl)benzoic acid (CAS 205250-12-0)
- 3-((Trimethylsilyl)ethynyl)picolinamide (CAS 499193-54-3)
- 1-(Trimethylsilyl)-4-fluoronaphthalene (CAS 35869-77-3)
- 1-Phenyl-4-(trimethylsilyl)but-3-yn-2-ol (CAS 61077-69-8)
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Recommended Standards
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- 5-(Trifluoromethoxy)-1H-indazol-3-ol (CAS 1096711-66-8)
- Ethyl 2-cyano-2-(4-methoxyphenyl)acetate (CAS 15032-40-3)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-pyrano[2,3-c]pyridine (CAS 1171891-50-1)
- 4-(N,N-Dimethylcarbamimidoyl)benzoic acid (CAS 244257-76-9)
- 2-(3-Nitrophenyl)-4-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 400075-08-3)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-ethylethanamine (CAS 76123-47-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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