Potassium trifluoro(2-fluoro-3-methoxyphenyl)borate CAS 2392907-89-8
| CAS No. | 2392907-89-8 |
| Molecular Formula | C7H6BF4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium trifluoro(2-fluoro-3-methoxyphenyl)borate (CAS 2392907-89-8), molecular formula C7H6BF4OK and molecular weight 232.02 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Potassium trifluoro(2-fluoro-3-methoxyphenyl)borate (C7H6BF4OK) contains a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 232.02 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.
CATO manufactures Potassium trifluoro(2-fluoro-3-methoxyphenyl)borate 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 | C7H6BF4O K |
| Molecular Weight | 232.02 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
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- Benzyl 3-fluoro-3-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1637399-30-4)
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- 4-(2-(4-Fluorophenyl)thiazol-5-yl)pyrimidin-2-amine (CAS 1209771-56-1)
- Ethyl 7-Cyano-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 59551-12-1)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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