[2-(2,4-difluorophenyl)ethynyl]trimethylsilane CAS 480438-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 480438-92-4 |
| Molecular Formula | C11H12F2Si |
| Molecular Weight | 210.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[2-(2,4-difluorophenyl)ethynyl]trimethylsilane (CAS 480438-92-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12F2Si. Molecular weight: 210.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12F2Si |
| Molecular Weight | 210.30 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related difluorophenyl Standards
- ((3,4-Difluorophenyl)ethynyl)trimethylsilane (CAS 866683-38-7)
- ((3,5-Difluorophenyl)ethynyl)trimethylsilane (CAS 445491-09-8)
- 2-(3,4-Difluorophenyl)cyclohexan-1-one (CAS 1340532-09-3)
- 3-(3,4-Difluorophenyl)cyclohexan-1-one (CAS 1342443-62-2)
- 4-(3,5-Difluorophenyl)cyclohexan-1-one (CAS 156265-95-1)
- 2-(3,5-Difluorophenyl)cyclohexan-1-one (CAS 851337-61-6)
- 2-(3,4-Difluorophenyl)-5-ethyl-1,3,4-oxadiazole (CAS 1171930-47-4)
- (5-(2,6-Difluorophenyl)furan-2-yl)methanol (CAS 1178841-28-5)
Recommended Standards
- (S)-2-methyl-N-(pyridin-3-ylmethylene)propane-2-sulfinamide (CAS 854497-49-7)
- [2-(4-methoxyphenyl)ethyl]thiourea (CAS 81050-04-6)
- (R)-2-methyl-N-(pyridin-3-ylmethylene)propane-2-sulfinamide (CAS 220315-22-0)
- 5-[2-(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)vinyl]-3-[3,5-di(trifluoromethyl)phenyl]-1,2,4-oxadiazole (CAS 648410-32-6)
- 4-Hydroxy-6-(triphenylphosphoranylidene)cyclohexa-2,4-dienone (CAS 50651-56-4)
- 2-(Furan-2-yl)-6-nitroimidazo[1,2-a]pyridine (CAS 904818-21-9)
- Benzofuran-2,5-diboronic acid (CAS 913835-69-5)
- O-Desethyl Candesartan (CAS 168434-02-4)
- 1-(3-Chlorophenyl)-3-(p-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-21-9)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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