Tetraethylammonium Trifluoroacetate CAS 30093-29-9
| CAS No. | 30093-29-9 |
| Molecular Formula | C8H20N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Tetraethylammonium Trifluoroacetate (C8H20NC2F3O2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Tetraethylammonium Trifluoroacetate (CAS 30093-29-9), a certified reference material (molecular formula C8H20NC2F3O2, MW 243.27 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.
As a certified reference material (CRM), Tetraethylammonium Trifluoroacetate 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 | C8H20N C2F3O2 |
| Molecular Weight | 243.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 0.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Tetraethylammonium Standards
- Tetraethylammonium chloride xhydrate (CAS 1015691-13-0)
- Tetraethylammonium acetate，99% (CAS 1185-59-7)
- Tetraethylammonium Cyanide (CAS 13435-20-6)
- Tetraethylammonium tetrachloroferrate(III) (CAS 14240-75-6)
- Tetraethylammonium (fluoride tetrahydrofluoride) (CAS 145826-81-9)
- Tetraethylammonium bis((trifluoromethyl)sulfonyl)amide (CAS 161401-26-9)
- Tetraethylammonium bisulfate (CAS 16873-13-5)
- Tetraethylammonium borohydride (CAS 17083-85-1)
Recommended Standards
- 1-(4-Chlorophenyl)-3-((4-iodophenyl)amino)propan-1-one (CAS 477320-54-0)
- 3-(2-Bromo-4-fluorophenyl)-2-hydroxypropanoic acid (CAS 1498780-07-6)
- Ac-Arg-OH (CAS 155-84-0)
- o-(Triisopropylsilyl)hydroxylamine (CAS 1170696-39-5)
- N-[2-(2-Amino-ethyl)-2H-pyrazol-3-yl]-methanesulfonamide dihydrochloride (CAS 1361112-40-4)
- Glyceryl Triundecanoate (CAS 13552-80-2)
- 2-Phenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 919119-71-4)
- Raltegravir Oxidative Impurity (CAS 864244-64-4)
- n-[(3-bromophenyl)methyl]methanesulfonamide (CAS 885681-65-2)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
Why CATO?
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com