4-Bromo-3,3-difluorotetrahydrofuran CAS 2436599-25-4
| CAS No. | 2436599-25-4 |
| Molecular Formula | C4H5BrF2O |
| Molecular Weight | 186.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-3,3-difluorotetrahydrofuran.
CATO supplies 4-Bromo-3,3-difluorotetrahydrofuran (CAS 2436599-25-4), a certified reference material (molecular formula C4H5BrF2O, MW 186.98 g/mol) for analytical method development and quality control.
4-Bromo-3,3-difluorotetrahydrofuran (C4H5BrF2O) contains a hydroxyl group, an ether linkage, fluorine/bromine 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 4-Bromo-3,3-difluorotetrahydrofuran 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 | C4H5BrF2O |
| Molecular Weight | 186.98 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.) | 2000 |
| Halogen Content | F/Br-containing |
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