1,1,1-trifluoro-3-sulfanylpropan-2-one CAS 127183-53-3
| CAS No. | 127183-53-3 |
| Molecular Formula | C3H3F3OS |
| Molecular Weight | 144.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1,1-trifluoro-3-sulfanylpropan-2-one (CAS 127183-53-3), a certified reference material (molecular formula C3H3F3OS, MW 144.12 g/mol) for analytical method development and quality control.
The molecular framework of 1,1,1-trifluoro-3-sulfanylpropan-2-one (C3H3F3OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.
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.
CATO manufactures 1,1,1-trifluoro-3-sulfanylpropan-2-one 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 | C3H3F3OS |
| Molecular Weight | 144.12 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.) | 1993 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related trifluoro Standards
- 3,3,3-Trifluoro-2-methylpropane-1,2-diol (CAS 101055-10-1)
- 1,1,1-Trifluoro-3-methoxypropan-2-ol (CAS 149902-13-6)
- 3,3,3-Trifluoro-2-methoxypropan-1-amine (CAS 1157122-11-6)
- (R)-1,1,1-Trifluoro-3-methoxypropan-2-amine (CAS 1388838-96-7)
- 1,1,1-Trifluoro-3-methoxypropan-2-amine (CAS 1391235-86-1)
- 1,1,1-trifluoro-3-(methylamino)propan-2-ol (CAS 400838-51-9)
- 3,3,3-Trifluoro-<SC>DL</SC>-alanine (CAS 17463-43-3)
- 2,2,2-Trifluoro-N-(hydroxymethyl)acetamide (CAS 50667-69-1)
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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