LIthium (fluorosulfonyl)(trifluoromethanesulfonyl)imide CAS 192998-62-2
| CAS No. | 192998-62-2 |
| Molecular Formula | CF4NO4S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
LIthium (fluorosulfonyl)(trifluoromethanesulfonyl)imide (CAS 192998-62-2), molecular formula CF4NO4S2Li and molecular weight 237.07 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, fluorine substitution, LIthium (fluorosulfonyl)(trifluoromethanesulfonyl)imide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 LIthium (fluorosulfonyl)(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 | CF4NO4S2 Li |
| Molecular Weight | 237.07 g/mol |
| Purity | Technical Grade |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (R)-2-(1-Aminoethyl)phenol (CAS 123983-05-1)
- 3-(Trifluoromethyl)benzoyl fluoride 3-Trifluoromethyl-benzoyl fluoride 328-99-4 Benzoyl fluoride, 3-(trifluoromethyl)- NSC-93822 NSC93822 m-(Trifluoromethyl)benzoyl fluoride m-Toluoyl fluoride,.alpha.,.alpha.-trifluoro- m-Trifluoromethylbenzoyl fluoride (CAS 328-99-4)
- 3-Chloro-3-phenylisobenzofuran-1(3H)-one (CAS 18852-53-4)
- 2,3-Bis(isopropylthio)quinolin-7-amine (CAS 118210-51-8)
- Trimethyl(naphthalen-1-ylethynyl)silane (CAS 104784-51-2)
- 5-Chloro-4-ethoxypyridine-3-sulfonamide (CAS 1352482-93-9)
- 3-Methyl-2-(3,4,5-trimethoxyphenyl)butanenitrile (CAS 36622-33-0)
- 5-Methoxy-1h-indole-2-carbohydrazide (CAS 20948-65-6)
- 6-(4-Chlorophenyl)-1,3,5-triazine-2,4-diamine (CAS 4514-53-8)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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