3315-91-1 4-Biphenylmagnesium bromide, 0.5M in tetrahydrofuran MFCD01311479 CAS 3315-91-1
| CAS No. | 3315-91-1 |
| Molecular Formula | C12H21BrMg |
| Molecular Weight | 269.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3315-91-1 4-Biphenylmagnesium bromide, 0.5M in tetrahydrofuran MFCD01311479 (CAS 3315-91-1), a certified reference material (molecular formula C12H21BrMg, MW 269.50 g/mol) for analytical method development and quality control.
The molecular framework of 3315-91-1 4-Biphenylmagnesium bromide, 0.5M in tetrahydrofuran MFCD01311479 (C12H21BrMg) is characterized by a salt form, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
As a certified reference material (CRM), 3315-91-1 4-Biphenylmagnesium bromide, 0.5M in tetrahydrofuran MFCD01311479 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 | C12H21BrMg |
| Molecular Weight | 269.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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