1,1-DIbromo-2-fluoroethylene CAS 358-96-3
| CAS No. | 358-96-3 |
| Molecular Formula | C2HBr2F |
| Molecular Weight | 203.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,1-DIbromo-2-fluoroethylene is closely related to fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,1-DIbromo-2-fluoroethylene (CAS 358-96-3), a certified reference material (molecular formula C2HBr2F, MW 203.84 g/mol) for analytical method development and quality control.
The molecular framework of 1,1-DIbromo-2-fluoroethylene (C2HBr2F) 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 1,1-DIbromo-2-fluoroethylene 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 | C2HBr2F |
| Molecular Weight | 203.84 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
Related DIbromo Standards
- 86318-33-4 1,3-Dibromo(1,3-~13~C_2_)propane DTXSID70745673 (CAS 86318-33-4)
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- 286013-06-7 1,3-Dibromo(2-~13~C)propane DTXSID20745663 (CAS 286013-06-7)
- 2,6-Dibromo-4-fluoroaniline (CAS 344-18-3)
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- 1,3-Dibromo-2-methylpropene (E/Z Mixture) (CAS 35911-17-2)
- 1,4-Dibromo-2-butene (CAS 6974-12-5)
- 1,3-Dibromo-2-propanone-13C 1,3-Dibromoacetone-2-13C 1190006-20-2 Bis(bromomethyl) Ketone-13C NSC 249810-13C (CAS 1190006-20-2)
Recommended Standards
- Arsenic(III) oxide-<SUP>18</SUP>O<SUB>3</SUB> (CAS 1257737-04-4)
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- Bromo(bromomethoxy)methane (CAS 4497-29-4)
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