Bis(2,4,6-trimethylphenyl)iodonium Trifluoromethanesulfonate CAS 139139-80-3
| CAS No. | 139139-80-3 |
| Molecular Formula | C18H22I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Bis(2,4,6-trimethylphenyl)iodonium Trifluoromethanesulfonate (C18H22ICF3O3S) is characterized by a steroid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Bis(2,4,6-trimethylphenyl)iodonium Trifluoromethanesulfonate (CAS 139139-80-3) is a high-purity analytical reference standard with the molecular formula C18H22ICF3O3S and a molecular weight of 514.34 g/mol.
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 Bis(2,4,6-trimethylphenyl)iodonium 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 | C18H22I CF3O3S |
| Molecular Weight | 514.34 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/I-containing |
| Sulfur Atoms | 1 |
Related Bis Standards
- 3-(2,4,5-Trimethylphenyl)propan-1-ol (CAS 1000508-47-3)
- 2-(2,4,5-Trimethylphenyl)ethan-1-ol (CAS 1000521-08-3)
- 1-(2,4,6-Trimethylphenyl)-2-propyn-1-ol (CAS 100121-36-6)
- 3-Methyl-1-((2,3,4-trimethylphenyl)sulfonyl)-1H-pyrazole (CAS 1003987-69-6)
- [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]palladium(0) (CAS 1004291-85-3)
- 4-Oxo-5-[(2,4,6-trimethylphenyl)methyl]-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinoxaline-7-carbonitrile (CAS 1009755-65-0)
- n-[(2,4,6-trimethylphenyl)methyl]cyclopentanamine (CAS 1019579-67-9)
- 5-(2,4,5-Trimethylphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1037690-42-8)
Recommended Standards
- Fmoc-Val-Bt (CAS 1126433-37-1)
- (3Z)-4-[(3,5-Dimethoxyphenyl)amino]-3-phenylbut-3-en-2-one (CAS 1164552-51-5)
- 3-(3,5-Dimethylphenyl)-2-(methylthio)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one (CAS 877653-19-5)
- 4-Chloro-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline (CAS 136773-68-7)
- Cyamemazine Tartrate (CAS 93841-82-8)
- 5-Ethyl-1H-pyrazole-3-carbonitrile (CAS 1540024-40-5)
- 4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-1-(3-morpholinopropyl)-5-phenyl-1H-pyrrol-2(5H)-one (CAS 609796-29-4)
- 3-Amino-4-hydroxy-1-methylquinolin-2(1H)-one hydrochloride (CAS 65161-70-8)
- Spiro[4.5]decan-2-amine hydrochloride (CAS 2126-95-6)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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