Perfluorohexanesulfonic acid-13C3 sodium salt CAS 2708218-86-2
| CAS No. | 2708218-86-2 |
| Molecular Formula | C3[13C]3F13O3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Perfluorohexanesulfonic acid-13C3 sodium salt (CAS 2708218-86-2) is a high-purity analytical reference standard with the molecular formula C3[13C]3F13O3S Na and a molecular weight of 398.06 g/mol.
Perfluorohexanesulfonic acid-13C3 sodium salt (C3[13C]3F13O3S Na) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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.
As a certified reference material (CRM), Perfluorohexanesulfonic acid-13C3 sodium salt meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C3[13C]3F13O3S Na |
| Molecular Weight | 398.06 g/mol |
| Purity | 5μg/mL in Methanol |
| 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) | -1.5 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Perfluorohexanesulfonic Standards
Recommended Standards
- 2-amino-6-methyl-benzonitrile (CAS 56043-01-7)
- Methyl 4-acetyl-6-cyanopicolinate (CAS 1393574-13-4)
- 8-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one (CAS 187833-72-3)
- 2-(Cyclopropyl(4-(dimethylamino)cyclohexyl)amino)ethanol (CAS 1353955-04-0)
- 1-(tert-Butyl) 4-methyl 4-(5-methyl-2-pyridinyl)-1,4-piperidinedicarboxylate (CAS 928050-20-8)
- 1-Oxaspiro[4.5]decan-4-one (CAS 22929-53-9)
- 1-DEoxy-1-(2,3-dihydro-7,8-dimethyl-1,3-dioxobenzo[b][1,6]naphthyridin-5(1H)-yl)-D-ribitol (CAS 65176-88-7)
- 2-Cyano-3-[1-(2-fluorophenyl)-2,5-dimethyl-1h-pyrrol-3-yl]prop-2-enoic acid (CAS 736949-15-8)
- 9H-xanthene-3,6-diamine (CAS 199116-57-9)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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