Chloromethyl trifluoromethyl sulfide CAS 460-58-2
| CAS No. | 460-58-2 |
| Molecular Formula | C2H2ClF3S |
| Molecular Weight | 150.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Chloromethyl trifluoromethyl sulfide is closely related to sulfur-containing functionality, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Chloromethyl trifluoromethyl sulfide (CAS 460-58-2), a certified reference material (molecular formula C2H2ClF3S, MW 150.55 g/mol) for analytical method development and quality control.
Structurally, Chloromethyl trifluoromethyl sulfide (C2H2ClF3S) contains sulfur-containing functionality, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 150.55 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), Chloromethyl trifluoromethyl sulfide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C2H2ClF3S |
| Molecular Weight | 150.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 5-(chloromethyl)-2,3-dihydro-1,3,4-thiadiazol-2-one (CAS 84352-71-6)
- 1-(Chloromethyl)-4-ethynylbenzene (CAS 10601-98-6)
- 2-(Chloromethyl)-3-fluorothiophene (CAS 1227590-39-7)
- 2-(Chloromethyl)-4,4-dimethyl-1,3-dioxolane (CAS 126910-65-4)
- 2-(chloromethyl)-5-fluoro-thiophene (CAS 1379689-80-1)
- Chloromethyl 2-methylbutanoate (CAS 82504-44-7)
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