Lithium Bis(nonafluorobutanesulfonyl)imide CAS 119229-99-1
| CAS No. | 119229-99-1 |
| Molecular Formula | C8F18LiNO4S2 |
| Molecular Weight | 587.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Lithium Bis(nonafluorobutanesulfonyl)imide (CAS 119229-99-1) is a high-purity analytical reference standard with the molecular formula C8F18LiNO4S2 and a molecular weight of 587.13 g/mol.
The molecular framework of Lithium Bis(nonafluorobutanesulfonyl)imide (C8F18LiNO4S2) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8F18LiNO4S2 |
| Molecular Weight | 587.13 g/mol |
| Purity | Technical Grade |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Lithium Standards
- Lithium ion carrier IV (CAS 108083-23-4)
- Lithium bis((perfluoropropyl)sulfonyl)amide (CAS 189217-59-2)
- Lithium ((2S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl triphosphate (CAS 84445-38-5)
- Lithium ionophore I (CAS 58821-96-8)
- Lithium ion carrier VI (CAS 106868-21-7)
- Lithium ionophore II (CAS 80547-18-8)
- Lithium Ion Carrier VIII (CAS 133338-85-9)
- Lithium 4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoate (CAS 1445586-53-7)
Recommended Standards
- Mevociclib (CAS 1816989-16-8)
- Tris(triisopropylphosphine)palladium (CAS 52359-15-6)
- Venetoclax Impurity 56 (CAS CATO-C4X-249556)
- Trans-Bis(dicyclohexylamine)palladium(II) acetate (CAS 628339-96-8)
- 1-(2-(Methylsulfonyl)ethyl)cyclobutane-1-carbonitrile (CAS 1490068-34-2)
- [3-(Cyclohexylmethoxy)phenyl]boronic acid (CAS 1236189-81-3)
- N,N,N',N'-Tetraethylethylenediamine (CAS 150-77-6)
- 5-(2-Hydrazonopropyl)-3-methyl-1H-pyrazole (CAS 37708-82-0)
- [1,1′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenylphosphine-κP]]iodo-copper (CAS 1218788-80-7)
- Butyl 2-amino-4-methylpentanoate (CAS 42031-13-0)
- (8R,9S,10R,13S,14S,16R)-16-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione (CAS 63-02-5)
- 1,2-Bis(4-chlorophenyl)ethyne (CAS 1820-42-4)
- Ethyl (S)-2-acetoxy-3-(2-hydroxyphenyl)propanoate (CAS 1799611-06-5)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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