3-Bromo-4'-(methoxymethyl)-1,1'-biphenyl CAS 1443340-23-5
| CAS No. | 1443340-23-5 |
| Molecular Formula | C14H13BrO |
| Molecular Weight | 277.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 277.16 g/mol gives 3-Bromo-4'-(methoxymethyl)-1,1'-biphenyl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Bromo-4'-(methoxymethyl)-1,1'-biphenyl (CAS 1443340-23-5) is a high-purity analytical reference standard with the molecular formula C14H13BrO and a molecular weight of 277.16 g/mol.
Structurally, 3-Bromo-4'-(methoxymethyl)-1,1'-biphenyl (C14H13BrO) contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 277.16 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Bromo-4'-(methoxymethyl)-1,1'-biphenyl 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 | C14H13BrO |
| Molecular Weight | 277.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
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Recommended Standards
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