((2-Fluoro-5-(trifluoromethyl)phenyl)ethynyl)trimethylsilane CAS 1188446-61-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1188446-61-8 |
| Molecular Formula | C12H12F4Si |
| Molecular Weight | 260.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ((2-Fluoro-5-(trifluoromethyl)phenyl)ethynyl)trimethylsilane (CAS 1188446-61-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12F4Si. Molecular weight: 260.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12F4Si |
| Molecular Weight | 260.30 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.) | 1989 |
| Halogen Content | F-containing |
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Recommended Standards
- 3-N-methyl-4-(3-phenyl-1,2,4-oxadiazol-5-yl)-1H-pyrazole-3,5-diamine (CAS 1188304-97-3)
- (R)-1-(2-(Benzyloxy)-5-fluorophenyl)propan-2-ol (CAS 1238894-66-0)
- Tolmetin-d3 (CAS 1184998-16-0)
- 3-(3-methyldiazirin-3-yl)propan-1-ol (CAS 16297-94-2)
- n-Cyclopentyl-3-isopropyl-1,2,4-oxadiazol-5-amine (CAS 1259064-32-8)
- 3-Methyl-5-(4-(trifluoromethyl)phenyl)isoxazole-4-carbaldehyde (CAS 1208081-38-2)
- 2-(iodomethyl)bicyclo[2.2.1]heptane (CAS 858018-16-3)
- 2-phenyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 503310-73-4)
- 2,2-Dimethyl-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindol-5-one (CAS 3063-82-9)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com