Perfluorotridecanesulfonic acid sodium Solution in Methanol CAS 174675-49-1
| CAS No. | 174675-49-1 |
| Molecular Formula | C13F27O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Perfluorotridecanesulfonic acid sodium Solution in Methanol 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.
Perfluorotridecanesulfonic acid sodium Solution in Methanol (CAS 174675-49-1), molecular formula C13F27O3SNa and molecular weight 772.14 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Perfluorotridecanesulfonic acid sodium Solution in Methanol (C13F27O3SNa) 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 772.14 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C13F27O3S Na |
| Molecular Weight | 772.14 g/mol |
| Purity | 5μg/mL in Methanol |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 2006 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Perfluorotridecanesulfonic Standards
Recommended Standards
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- tert-Butyl 2-(5-nitropyridin-2-yl)acetate (CAS 790714-73-7)
- (2-Azidoethoxy)(tert-butyl)dimethylsilane (CAS 113274-21-8)
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- 2-bromo-1-(3,3-dinitroazetidin-1-yl)ethanone (CAS 925206-65-1)
- 7-oxa-11-azaspiro[5.6]Dodecane (CAS 1484785-53-6)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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