N-(Trimethylsilyl)bis(trifluoromethanesulfonyl)imide CAS 82113-66-4
| CAS No. | 82113-66-4 |
| Molecular Formula | C5H9F6NO4S2Si |
| Molecular Weight | 353.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(Trimethylsilyl)bis(trifluoromethanesulfonyl)imide (CAS 82113-66-4), a certified reference material (molecular formula C5H9F6NO4S2Si, MW 353.34 g/mol) for analytical method development and quality control.
Structurally, N-(Trimethylsilyl)bis(trifluoromethanesulfonyl)imide (C5H9F6NO4S2Si) contains a carbohydrate-derived structure, an amide group, a sulfone group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 353.34 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 manufactures N-(Trimethylsilyl)bis(trifluoromethanesulfonyl)imide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H9F6NO4S2Si |
| Molecular Weight | 353.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-(Trimethylsilyl)ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 2304633-77-8)
- Bis(trimethylsilyl)selenide (CAS 4099-46-1)
- (4-benzyl-3-((trimethylsilyl)ethynyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)methanol (CAS 1799616-60-6)
- Trimethylsilyl stearate (CAS 18748-91-9)
- (6-trimethylsilyl-1,3-benzodioxol-5-yl) trifluoromethanesulfonate (CAS 717903-52-1)
- 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)
Recommended Standards
- N-(6-(2,4-Difluorophenoxy)-1-oxo-2,3-dihydro-1H-inden-5-yl)methanesulfonamide (CAS 80937-31-1)
- N',3-dimethyl-N'-(3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl)butanehydrazide (CAS 672951-03-0)
- N-(3,4-dimethoxyphenethyl)-4-(trifluoromethyl)benzamide (CAS 497060-02-3)
- N-[2-(4-Methylpiperazin-1-yl)-5-(trifluoromethyl)phenyl]furan-2-carboxamide (CAS 866134-08-9)
- 3-Amino-4-cyclopropylthiophene-2-carbonitrile Hydrochloride (CAS 1603054-97-2)
- (1S,2R)-Methyl 1-amino-2-isopropylcyclopropanecarboxylate (CAS 765244-35-7)
- 2-Methyl-1-penten-3-ol (CAS 2088-07-5)
- 2-(4-(Aminomethyl)-6-(difluoromethyl)-3-hydroxypyridin-2-yl)acetic acid (CAS 1807008-82-7)
- 4-Nitrophenyl 2-acetamido-2-deoxy-3-6-di-O-benzoyl-β-D-galactopyranoside (CAS 132498-72-7)
- 3-Chloro-5-(pentyloxy)pyridazine (CAS 1346698-36-9)
- 3-Hydrazinobenzoic acid (CAS 38235-71-1)
- N-(2-(2-Phenylmorpholino)ethyl)adamantane-1-carboxamide (CAS 953969-08-9)
- Lasmiditan Impurity 4 (CAS 103640-16-0)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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