Trifluoro-methanesulfonic acid dimethyl(1-methyl-1-phenylethyl)silyl ester CAS 1027938-82-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1027938-82-4 |
| Molecular Formula | C12H17F3O3SSi |
| Molecular Weight | 326.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trifluoro-methanesulfonic acid dimethyl(1-methyl-1-phenylethyl)silyl ester (CAS 1027938-82-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17F3O3SSi. Molecular weight: 326.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H17F3O3SSi |
| Molecular Weight | 326.41 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- 2-(2-Methyl-2,3-dihydro-4H-benzo[b][1,4]thiazin-4-yl)acetic acid (CAS 951575-03-4)
- [2,4'-bipyrimidine]-5-carboxylic acid (CAS 1344098-65-2)
- Ethyl 2-amino-3,5-dibromobenzoate (CAS 353754-49-1)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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