Perfluoro-1-propanesulfonyl Fluoride CAS 423-40-5
| CAS No. | 423-40-5 |
| Molecular Formula | C3F8O2S |
| Molecular Weight | 252.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Perfluoro-1-propanesulfonyl Fluoride 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.
CATO supplies Perfluoro-1-propanesulfonyl Fluoride (CAS 423-40-5), a certified reference material (molecular formula C3F8O2S, MW 252.08 g/mol) for analytical method development and quality control.
Perfluoro-1-propanesulfonyl Fluoride (C3F8O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C3F8O2S |
| Molecular Weight | 252.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Perfluoro Standards
- Perfluoro-2-propanesulfonyl fluoride (CAS 14856-91-8)
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- Perfluoro-3-methoxypropanoic Acid (PFMOPrA) (CAS 13140-29-9)
- Perfluoro-3-methoxypropanoic acid (PFMOPrA) (CAS 377-73-1)
- 2-Methyl-4-(perfluoro-2-propyl)aniline (CAS 238098-26-5)
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- Perfluoro(3-oxapent-4-ene)sulfonyl fluoride (CAS 29514-94-1)
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- 5-Chloro-2-(trifluoromethyl)aniline (CAS 445-14-7)
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- (4Z,7S,8E,10Z,12E,14E,16R,17S,19Z)-7,16,17-Trihydroxydocosa-4,8,10,12,14,19-hexaenoic acid (CAS 810668-37-2)
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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