1-Methyl-2-trifluoromethylsulfanyl-ethylammonium tosylate CAS 1246466-84-1
| CAS No. | 1246466-84-1 |
| Molecular Formula | C7H8O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 331.37 g/mol gives 1-Methyl-2-trifluoromethylsulfanyl-ethylammonium tosylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Methyl-2-trifluoromethylsulfanyl-ethylammonium tosylate (CAS 1246466-84-1) is a high-purity analytical reference standard with the molecular formula C7H8O3SC4H8F3NS and a molecular weight of 331.37 g/mol.
Based on its molecular formula C7H8O3SC4H8F3NS, 1-Methyl-2-trifluoromethylsulfanyl-ethylammonium tosylate 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 absorption bands in UV spectroscopy. The molecular weight of 331.37 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Methyl-2-trifluoromethylsulfanyl-ethylammonium tosylate 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 | C7H8O3S C4H8F3NS |
| Molecular Weight | 331.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 5-Trifluoromethylsulfanyl-3hpyridin-2-one (CAS 1204234-51-4)
- 5-Trifluoromethylsulfanyl-3h-pyridine-2-thione (CAS 1204234-77-4)
- (2-Trifluoromethylsulfanyl-pyridin-3-yl)-hydrazine (CAS 1204234-99-0)
- 5-Trifluoromethylsulfanyl-1h-pyridine-2-thione (CAS 1204235-13-1)
- 6-(Trifluoromethylsulfanyl)pyridazin-3-ol (CAS 1206523-80-9)
- 3-Trifluoromethylsulfanyl-piperidine-1-carboxylic acid tert-butyl ester (CAS 1206523-93-4)
- 6-Trifluoromethylsulfanyl-1h-pyrazin-2-one (CAS 1206524-02-8)
- 4-Trifluoromethylsulfanyl-piperidine-1-carboxylic acid tert-butyl ester (CAS 1206524-04-0)
Recommended Standards
- N-(2-hydroxypropyl)benzamide (CAS 23054-66-2)
- 6-Methyl-3-(((thiophen-2-ylmethyl)amino)methyl)quinolin-2(1H)-one (CAS 459443-11-9)
- Methyl 2,4-Difluorophenylacetate (CAS 95299-17-5)
- N1-Cyclopentyl-N2-(pyridin-4-ylmethyl)oxalamide (CAS 312499-10-8)
- Dimemorfan Phosphate Impuirity (CAS CATO-C4X-33581)
- 1-Cyclopentyl-L-proline methyl ester (CAS 1485728-95-7)
- 1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 916766-95-5)
- N-(2-Hydroxyethyl)-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxamide (CAS 1383528-29-7)
- 6-Ethyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 101861-10-3)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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