2-((1,2,2-Trifluorovinyl)thio)ethan-1-ol CAS 929971-48-2
| CAS No. | 929971-48-2 |
| Molecular Formula | C4H5F3OS |
| Molecular Weight | 158.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((1,2,2-Trifluorovinyl)thio)ethan-1-ol (CAS 929971-48-2), a certified reference material (molecular formula C4H5F3OS, MW 158.14 g/mol) for analytical method development and quality control.
2-((1,2,2-Trifluorovinyl)thio)ethan-1-ol (C4H5F3OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H5F3OS |
| Molecular Weight | 158.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluorovinyl Standards
- (1,2,2-Trifluorovinyl)benzene (CAS 447-14-3)
- 1-(1,2,2-Trifluorovinyl)cyclohex-1-ene (CAS 243863-42-5)
- ((1,2,2-Trifluorovinyl)oxy)benzene (CAS 772-53-2)
- (4-((1,2,2-Trifluorovinyl)oxy)phenyl)boronic acid (CAS 213701-14-5)
- 4-((1,2,2-Trifluorovinyl)oxy)benzoic acid (CAS 134151-66-9)
- 4-(1,2,2-Trifluorovinyl)benzenesulfonyl fluoride (CAS 185848-06-0)
- 4,4'-Bis((1,2,2-trifluorovinyl)oxy)-1,1'-biphenyl (CAS 134130-19-1)
- 9,9-Bis(4-((1,2,2-trifluorovinyl)oxy)phenyl)-9H-fluorene (CAS 134130-20-4)
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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