Sodium Perfluoro-1-nonanesulfonate CAS 98789-57-2
| CAS No. | 98789-57-2 |
| Molecular Formula | C9F19O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Sodium Perfluoro-1-nonanesulfonate (CAS 98789-57-2) is a high-purity analytical reference standard with the molecular formula C9F19O3SNa and a molecular weight of 572.11 g/mol.
Structurally, Sodium Perfluoro-1-nonanesulfonate (C9F19O3SNa) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 572.11 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C9F19O3S Na |
| Molecular Weight | 572.11 g/mol |
| Purity | >80% |
| 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) | 0.5 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Sodium Standards
- Perfluoro-2,5,8,11,14-pentamethyl-3,6,9,12,15-pentaoxaoctadecanoic Acid Methyl Ester (CAS 1005033-64-6)
- 5H-Perfluoro-3,4-bis(trifluoromethyl)-hexa-2,4-diene (CAS 104047-06-5)
- Perfluoro(2-ethoxyethane)sulfonic Acid (CAS 113507-82-7)
- 1-(Perfluoro-n-octyl)hexadecane (CAS 117146-18-6)
- Potassium perfluoro(2-ethoxyethane)sulphonate (CAS 117205-07-9)
- 11-(Perfluoro-n-hexyl)undec-10-en-1-ol (CAS 117543-54-1)
- Sodium Perfluoro-3-methylheptane SulfonateDISCONTINUED (CAS 1202827-34-6)
- Sodium Perfluoro-6-methylheptanesulfonateDISCONTINUED (CAS 1202827-38-0)
Recommended Standards
- H-3-D-Pal-OH.HCl (CAS 350228-35-2)
- (2S,3R)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-(8α,9S)-cinchonan-9-yl-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]butanamide (CAS 1381859-85-3)
- 1,4-Butanedithiol (CAS 1191-08-8)
- 2-(Oxolan-3-yl)-1-phenylethan-1-ol (CAS 1443980-93-5)
- 5-Hydroxytryptophol-α,α,β,β-d4 (CAS 66640-87-7)
- Methyl 2-(benzo[d]thiazole-6-carboxamido)benzo[d]thiazole-6-carboxylate (CAS 888409-17-4)
- 1-Chloro-5-nitro-2,3-bis(trifluoromethyl)benzene (CAS 1805592-98-6)
- 2-(5-Chloro-2-methoxyphenyl)-3-methylbutan-2-ol (CAS 1342549-67-0)
- Foritinib Impurity 5 (CAS CATO-C4X-33105)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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