1,4-Bis(trimethylsilyl)-2,3,5,6-tetrafluorobenzene CAS 16956-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16956-91-5 |
| Molecular Formula | C12H24F4Si2 |
| Molecular Weight | 300.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis(trimethylsilyl)-2,3,5,6-tetrafluorobenzene (CAS 16956-91-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H24F4Si2. Molecular weight: 300.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H24F4Si2 |
| Molecular Weight | 300.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
Related Bis Standards
- 3-(Trimethylsilyl)pyridin-2-yl trifluoromethanesulfonate (CAS 134391-76-7)
- 3-[Bis(trimethylsilyl)amino]phenylmagnesium chloride solution (CAS 174484-84-5)
- Tris(trimethylsilyl) Phosphite (CAS 1795-31-9)
- N-(2-(Trimethylsilyl)furo[3,2-b]pyridin-7-yl)pivalamide (CAS 1142192-62-8)
- 4-[2-(Trimethylsilyl)ethynyl]pyrene (CAS 600168-40-9)
- 2-(Trimethylsilyl)phenyl trifluoromethanesulfonate (CAS 88284-48-4)
- N-(Trimethylsilyl)-N-(2-((trimethylsilyl)oxy)pyrimidin-4-yl)acetamide (CAS 18027-23-1)
- 9-(Trimethylsilyl)-6-((trimethylsilyl)thio)-9H-purine (CAS 132151-80-5)
Recommended Standards
- 4-Chloro-5-iodo-2,6-dimethoxypyrimidine (CAS 134221-53-7)
- rac-3-Hydroxyoctadecanoic Acid (CAS 17773-30-7)
- 11-Hydroxyoctadecanoic acid (CAS 13419-91-5)
- N-(4-(Dimethylamino)-2-ethoxypyrimidin-5-yl)furan-2-carboxamide (CAS 1798675-63-4)
- Tetrasodium Iminodisuccinate (CAS 144538-83-0)
- 1-(1,3-Diisopropyl-5-vinyl-1H-pyrazol-4-yl)-2-methylpropan-1-one (CAS 1956328-31-6)
- (E)-(Butan-2-yl 2,4-dichloro-N-(pyridin-3-yl)benzene-1-carboximidate) (CAS 75897-09-5)
- 4-[(tert-Butoxycarbonyl)amino]-2-(trifluoromethyl)benzoic acid (CAS 1326229-55-3)
- Neodymium(III) carbonate octahydrate (CAS 7184-63-6)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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