2-(Trifluoromethylthio)toluene CAS 1736-75-0
| CAS No. | 1736-75-0 |
| Molecular Formula | C8H7F3S |
| Molecular Weight | 192.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 192.20 g/mol gives 2-(Trifluoromethylthio)toluene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Trifluoromethylthio)toluene (CAS 1736-75-0) is a high-purity analytical reference standard with the molecular formula C8H7F3S and a molecular weight of 192.20 g/mol.
Owing to sulfur-containing functionality, fluorine substitution, an aromatic ring system, 2-(Trifluoromethylthio)toluene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 192.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2-(Trifluoromethylthio)toluene 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 | C8H7F3S |
| Molecular Weight | 192.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethylthio Standards
- p-(Trifluoromethylthio)toluene (CAS 352-68-1)
- 2-(Trifluoromethylthio)aniline (CAS 347-55-7)
- 3-(Trifluoromethylthio)aniline (CAS 369-68-6)
- 4-(Trifluoromethylthio)aniline (CAS 372-16-7)
- 4-(Trifluoromethylthio)phenol (CAS 461-84-7)
- 6-(Trifluoromethylthio)pyridin-3-ol (CAS 1204234-45-6)
- 6-(Trifluoromethylthio)pyridin-2(1h)-one (CAS 1204234-97-8)
- 6-(Trifluoromethylthio) nicotinonitrile (CAS 1204234-46-7)
Recommended Standards
- 2-Methyl-5-(trifluoromethyl)benzenethiol (CAS 1429056-31-4)
- Ethyl 4,4-Difluorocyclohexanecarboxylate (CAS 178312-47-5)
- 1-Ethyl-4,4-difluorocyclohexane-1-carboxylic acid (CAS 1389315-01-8)
- Ethyl 2,2-difluorocyclohexanecarboxylate (CAS 186665-89-4)
- 4-Amino-2-(trifluoromethyl)phenol (CAS 1535-76-8)
- 4-Bromo-2-(2,2-difluoroethoxy)-phenylamine (CAS 1547651-34-2)
- N-(2,4-Dinitrophenyl)-DL-threonine (CAS 14401-07-1)
- m-PEG4-Hydrazide (CAS 1449390-68-4)
- 2-((Dibenzylamino)methyl)propane-1,3-diol (CAS 1486572-33-1)
- n-(3-(2-Methylpiperidin-1-yl)propyl)cyclopentanamine (CAS 1019577-82-2)
- Imidazo[1,2-a]pyridin-2-ylmethanamine hydrobromide (CAS 1171433-91-2)
- 3-(Pentadeca-8,11,14-trien-1-yl)phenol (CAS 63502-71-6)
- 2-Chloro-5-ethynylbenzoic acid (CAS 1143024-61-6)
- Insulin Glargine (CAS 160337-95-1)
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