Bis(2-hydroxyethyl)ammonium Perfluorooctanesulfonate CAS 70225-14-8
| CAS No. | 70225-14-8 |
| Molecular Formula | C8HF17O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Bis(2-hydroxyethyl)ammonium Perfluorooctanesulfonate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Bis(2-hydroxyethyl)ammonium Perfluorooctanesulfonate (CAS 70225-14-8), a certified reference material (molecular formula C8HF17O3SC4H11NO2, MW 605.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C8HF17O3SC4H11NO2, Bis(2-hydroxyethyl)ammonium Perfluorooctanesulfonate contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 605.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), Bis(2-hydroxyethyl)ammonium Perfluorooctanesulfonate 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 | C8HF17O3S C4H11NO2 |
| Molecular Weight | 605.26 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bis Standards
- Methyl 6-(2-hydroxyethyl)nicotinate (CAS 1000506-99-9)
- Methyl 2-(4-(2-hydroxyethyl)phenyl)-2-methylpropanoate, 97% (CAS 1000536-33-3)
- N-(2-Hydroxyethyl)tetracosanamide (CAS 10015-68-6)
- 2-(1-Hydroxyethyl)-6-mercaptopyridine 1-oxide (CAS 100450-43-9)
- (2-(1-Hydroxyethyl)phenyl)boronic acid (CAS 1004619-37-7)
- 1-(2-Hydroxyethyl)-6-(propylthio)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1005308-55-3)
- 2-(α-Hydroxyethyl)thiamine diphosphate (CAS 10055-47-7)
- 1-(2-Hydroxyethyl)-1H-pyrazole-4-carboxylic acid (CAS 1006469-47-1)
Recommended Standards
- 2-Chloro-3-nitro-5-(trifluoromethoxy)pyridine (CAS 1361842-46-7)
- (3-Phenylprop-1-en-1-yl)boronic acid (CAS 214907-30-9)
- 4-(4-Methoxyphenyl)-1,2-oxazol-5-amine (CAS 183666-47-9)
- 4-(Benzyloxy)-3-ethylbenzoic acid (CAS 2624417-15-6)
- Octahydro-1h-quinolizin-1-ylmethanamine dihydrochloride (CAS 92846-68-9)
- 5-bromo-3-(difluoromethoxy)-2-methylpyridine (CAS 1211536-99-0)
- (S)-3-Amino-4-oxo-4-(phosphonooxy)butanoic acid (CAS 77815-87-3)
- Methyl 1-(2-cyanophenyl)azetidine-3-carboxylate (CAS 1820736-19-3)
- 1-(tert-Butoxy)propan-2-ol (CAS 57018-52-7)
- Insulin Glargine (CAS 160337-95-1)
Why CATO?
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