(6-trimethylsilyl-1,3-benzodioxol-5-yl) trifluoromethanesulfonate CAS 717903-52-1
| CAS No. | 717903-52-1 |
| Molecular Formula | C11H19F3O5SSi |
| Molecular Weight | 348.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (6-trimethylsilyl-1,3-benzodioxol-5-yl) trifluoromethanesulfonate (CAS 717903-52-1), a certified reference material (molecular formula C11H19F3O5SSi, MW 348.41 g/mol) for analytical method development and quality control.
(6-trimethylsilyl-1,3-benzodioxol-5-yl) trifluoromethanesulfonate (C11H19F3O5SSi) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (6-trimethylsilyl-1,3-benzodioxol-5-yl) trifluoromethanesulfonate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H19F3O5SSi |
| Molecular Weight | 348.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related trimethylsilyl Standards
- 1-(Trimethylsilyl)naphthalen-2-yl trifluoromethanesulfonate (CAS 252054-88-9)
- 2-(Trimethylsilyl)naphthalen-1-yl trifluoromethanesulfonate (CAS 500734-43-0)
- 3-(Trimethylsilyl)naphthalen-2-yl trifluoromethanesulfonate (CAS 780820-43-1)
- 5,6-Bis((trimethylsilyl)ethynyl)-1,2-dihydroacenaphthylene (CAS 364038-98-2)
- 2-(Trimethylsilyl)-N-((2-(trimethylsilyl)ethyl)sulfonyl)ethanesulfonamide (CAS 548462-13-1)
- 6-Methyl-3-(trimethylsilyl)dibenzo[c,f][1,2]thiazepin-11(6H)-one 5,5-dioxide (CAS 1809278-99-6)
- (4-benzyl-3-((trimethylsilyl)ethynyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)methanol (CAS 1799616-60-6)
- 2,4,6-Tris((trimethylsilyl)oxy)pyrimidine (CAS 31111-39-4)
Recommended Standards
- 1-(Chroman-2-yl)-N-((5-(4-fluorophenyl)pyridin-3-yl)methyl)methanamine (CAS 177975-08-5)
- 1-(3,4-Dimethoxyphenyl)-3-tosylpropan-1-one (CAS 477334-33-1)
- Tert-butyl (4-(7-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1713160-81-6)
- Tert-butyl (4-(5-fluoro-1-oxoisoindolin-2-yl)cyclohexyl)carbamate (CAS 1707367-80-3)
- (2e)-3-(7-Chloroquinolin-2-yl)prop-2-enoic acid (CAS 59394-19-3)
- Ethyl 2-bromo-6-cyano-4-(trifluoromethyl)benzoate (CAS 1805186-77-9)
- 2-[(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-1,3-thiazolidine-4-carboxylic acid (CAS 1218554-02-9)
- 4-(3-(3-Bromophenyl)-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide (CAS 93553-56-1)
- 5-Hydroxy-6-methylpicolinaldehyde (CAS 1008777-26-1)
- 2-(6-Amino-5-chloro-3-(difluoromethyl)pyridin-2-yl)acetic acid (CAS 1804699-95-3)
- Furan-2-yl(pyridin-2-yl)methanol (CAS 959083-28-4)
- 2,5-Dimethyl-4-(piperidin-1-yl)benzaldehyde (CAS 886501-24-2)
- Ethyl 4-((furan-2-ylmethyl)amino)piperidine-1-carboxylate (CAS 864423-00-7)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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 18665070610 / Nicole.chen@cato-chem.com