Tetraethylammonium (trifluoromethanesulfonate) CAS 35895-69-3
| CAS No. | 35895-69-3 |
| Molecular Formula | CF3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Tetraethylammonium (trifluoromethanesulfonate) (CAS 35895-69-3), a certified reference material (molecular formula CF3O3SC8H20N, MW 279.32 g/mol) for analytical method development and quality control.
The molecular framework of Tetraethylammonium (trifluoromethanesulfonate) (CF3O3SC8H20N) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Tetraethylammonium (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 | CF3O3S C8H20N |
| Molecular Weight | 279.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1967 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur 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
- 4-Amino-1-(4-chlorophenyl)pyrrolidin-2-one hydrochloride (CAS 1177345-96-8)
- 2-(Dimethylamino)-4-morpholino-6-oxo-6H-1,3-oxazine-5-carbonitrile (CAS 303997-24-2)
- 3-Bromo-2-fluoroisonicotinonitrile (CAS 1807022-80-5)
- 5-Bromo-6-fluoro-2-methyl-1-(phenylmethyl)-1H-benzimidazole (CAS 1393441-81-0)
- Methyl 2-((3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)acetate (CAS 56703-41-4)
- (S,E)-Methyl 2-(3-(furan-2-yl)acrylamido)-3-phenylpropanoate (CAS 36020-63-0)
- Distigmine - API Standards (CAS 17299-00-2)
- 8-Bromo-2H-1,4-benzoxazin-3(4H)-one (CAS 688363-48-6)
- (Z)-4-(Aminomethylene)-3-methyl-1H-pyrazol-5(4H)-one (CAS 119836-97-4)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com