Boron trifluoride phenol CAS 372-44-1
| CAS No. | 372-44-1 |
| Molecular Formula | C6H6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 161.92 g/mol gives Boron trifluoride phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Boron trifluoride phenol (CAS 372-44-1), molecular formula C6H6OBF3 and molecular weight 161.92 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, Boron trifluoride phenol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 161.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), Boron trifluoride phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6O BF3 |
| Molecular Weight | 161.92 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) | 2.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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Recommended Standards
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- (E)-1-(Thiophen-3-yl)but-2-en-1-one (CAS 1308249-57-1)
- 3-Methyl-N-phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide (CAS 1956334-33-0)
- 6-Amino-N-(5-(1-methylpyrrolidin-2-yl)pyridin-2-yl)hexanamide (CAS 57944-43-1)
- alpha-(Trifluoromethyl)-1,3,5-trimethyl-1H-pyrazole-4-methanol (CAS 1250182-67-2)
- 3,4,5-Trichlorophenylboronic Acid (CAS 862248-93-9)
- 1-(3-Chlorophenyl)-3-(1-hydroxy-2-methylpropan-2-yl)urea (CAS 522660-64-6)
- 4,4,5,5-tetramethyl-2-(2,2,6,6-tetramethyl-3,6-dihydro-2H-pyran-4-yl)-1,3,2-dioxaborolane (CAS 1142363-56-1)
- Cycloaspeptide A (CAS 109171-13-3)
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