3-Bromo-2,3,3-trifluoroprop-1-ene CAS 220626-19-7
| CAS No. | 220626-19-7 |
| Molecular Formula | C3H2BrF3 |
| Molecular Weight | 174.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 174.95 g/mol gives 3-Bromo-2,3,3-trifluoroprop-1-ene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Bromo-2,3,3-trifluoroprop-1-ene (CAS 220626-19-7) is a high-purity analytical reference standard with the molecular formula C3H2BrF3 and a molecular weight of 174.95 g/mol.
The molecular framework of 3-Bromo-2,3,3-trifluoroprop-1-ene (C3H2BrF3) is characterized by fluorine/bromine 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 3-Bromo-2,3,3-trifluoroprop-1-ene 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 | C3H2BrF3 |
| Molecular Weight | 174.95 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) | 1.0 |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (E)-1-Bromo-3,3,3-trifluoropropene-1 (CAS 149597-47-7)
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- 2-Bromo-3,3,3-trifluoropropene (CAS 1514-82-5)
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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
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com