Tricyclohexylphosphonium trifluoromethanesulfonate CAS 952649-12-6
| CAS No. | 952649-12-6 |
| Molecular Formula | C18H34P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Tricyclohexylphosphonium trifluoromethanesulfonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 430.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Tricyclohexylphosphonium trifluoromethanesulfonate (CAS 952649-12-6), a certified reference material (molecular formula C18H34PCF3O3S, MW 430.51 g/mol) for analytical method development and quality control.
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.
CATO manufactures Tricyclohexylphosphonium trifluoromethanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H34P CF3O3S |
| Molecular Weight | 430.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Tricyclohexylphosphonium Standards
Recommended Standards
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- 3-(Thiomorpholinosulfonyl)benzoic acid (CAS 799262-54-7)
- Ethyl 2-(2-chloropyridin-3-yl)-2-oxoacetate (CAS 902837-56-3)
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- 6-(((4-Methylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-fluorobenzoate (CAS 877636-14-1)
- 2-(Chloromethyl)benzo[d]oxazole-4-carboxaldehyde (CAS 1806424-39-4)
- 3-Methyl-1-[1-(4-methyl-1,3-thiazol-2-yl)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 1341305-75-6)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
Why CATO?
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