Potassium trifluoro(2-methoxyphenyl)borate CAS 236388-46-8
| CAS No. | 236388-46-8 |
| Molecular Formula | C7H7BF3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Potassium trifluoro(2-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.
Potassium trifluoro(2-methoxyphenyl)borate (CAS 236388-46-8), molecular formula C7H7BF3OK and molecular weight 214.03 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Potassium trifluoro(2-methoxyphenyl)borate (C7H7BF3OK) is characterized by a hydroxyl group, an ether linkage, fluorine 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.
Physical & Chemical Properties
| Molecular Formula | C7H7BF3O K |
| Molecular Weight | 214.03 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.) | 2024 |
| Halogen Content | F-containing |
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Recommended Standards
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- 2-Ethyl-6-methoxybenzaldehyde (CAS 909532-77-0)
- 5-Methyl-1-(3-((7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy)propyl)pyrimidine-2,4(1H,3H)-dione (CAS 78497-51-5)
- 4-[(dimethylamino)methyl]-3-fluoroaniline (CAS 1134541-61-9)
- Dapoxetine Impurity 13 (CAS 94305-25-6)
- 2-(((4-Methoxyphenyl)imino)methyl)phenol (CAS 889-08-7)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com