Tetrabutylammonium heptadecafluorooctane sulfonate CAS 111873-33-7
| CAS No. | 111873-33-7 |
| Molecular Formula | C8F17O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tetrabutylammonium heptadecafluorooctane sulfonate.
CATO supplies Tetrabutylammonium heptadecafluorooctane sulfonate (CAS 111873-33-7), a certified reference material (molecular formula C8F17O3SC16H36N, MW 741.58 g/mol) for analytical method development and quality control.
Based on its molecular formula C8F17O3SC16H36N, Tetrabutylammonium heptadecafluorooctane sulfonate 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 741.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Tetrabutylammonium heptadecafluorooctane sulfonate 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 | C8F17O3S C16H36N |
| Molecular Weight | 741.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tetrabutylammonium Standards
- Tetrabutylammonium Cyanide (CAS 10442-39-4)
- Tetrabutylammonium 1,3-dioxopropan-2-ide (CAS 105142-14-1)
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- Tetrabutylammonium (CAS 10549-76-5)
- Tetrabutylammonium ethoxide (CAS 106303-37-1)
- Tetrabutylammonium butane-1-sulfonate (CAS 108427-52-7)
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Recommended Standards
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- 6-Phenyl-2H-pyran-4(3H)-one (CAS 5198-68-5)
- Relebactam Impurity 28 (CAS CATO-C4X-214428)
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- 7'-Bromo-2',3'-dihydrospiro[cyclopropane-1,1'-indene] (CAS 1781700-75-1)
- 5-((4-Fluorophenyl)(3-methylpiperidin-1-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol (CAS 851810-61-2)
- 2,4-Bis(dimethylamino)-1,3-bis(3-(trifluoromethyl)phenyl)-1,3,2,4-diazadiphosphetidine 2,4-dioxide (CAS 646506-43-6)
- 2-Amino-6-Methyl-4-Propyl-[1,2,4]Triazolo[1,5-a]Pyrimidin-5-One (CAS 27277-00-5)
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