Perfluoropentanesulfonic acid CAS 2706-91-4
Purity >90%In StockPharmaceutical Standards
| CAS No. | 2706-91-4 |
| Molecular Formula | C5HF11O3S |
| Molecular Weight | 350.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Perfluoropentanesulfonic acid (CAS 2706-91-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5HF11O3S. Molecular weight: 350.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5HF11O3S |
| Molecular Weight | 350.11 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; 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 |
Recommended Standards
- Methyl (4-formyl-2-iodo-6-methoxyphenoxy)acetate (CAS 428460-82-6)
- Chloro Efavirenz(Mixture of Diastereomers) (CAS 1322625-98-8)
- 2-(3-Fluoro-5-(methoxymethoxy)-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2763160-09-2)
- (3,5-Difluorostyryl)boronic acid (CAS 480424-67-7)
- β-Codeine Hydrobromide (CAS 4892-48-2)
- (Azetidin-2-yl)methanamine hydrochloride (CAS 1187932-56-4)
- (2E)-3-(4-Methoxyphenyl)-1-(3-nitrophenyl)prop-2-en-1-one (CAS 73911-01-0)
- 5-Isobutyl-3-isopropyl-1H-pyrazole (CAS 442887-24-3)
- Ethyl 4-methoxy-2,5-dimethylbenzoate (CAS 773135-73-2)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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 13829788188 / jacky.chen@cato-chem.com