1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)-propane CAS 138690-25-2
| CAS No. | 138690-25-2 |
| Molecular Formula | C4H2Cl2F6 |
| Molecular Weight | 234.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)-propane (CAS 138690-25-2), molecular formula C4H2Cl2F6 and molecular weight 234.96 g/mol, is a CATO reference standard with documented purity and traceability.
1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)-propane (C4H2Cl2F6) contains fluorine/chlorine 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.
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 1,2-Dichloro-3,3,3-trifluoro-2-(trifluoromethyl)-propane 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 | C4H2Cl2F6 |
| Molecular Weight | 234.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1996 |
| Halogen Content | F/Cl-containing |
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Why CATO?
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