4-[1,1’-Biphenyl]-4-yl-6-(3-bromophenyl)-2-phenyl-Pyrimidine CAS 1955546-93-6
| CAS No. | 1955546-93-6 |
| Molecular Formula | C28H19BrN2 |
| Molecular Weight | 463.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-[1,1’-Biphenyl]-4-yl-6-(3-bromophenyl)-2-phenyl-Pyrimidine 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.
4-[1,1’-Biphenyl]-4-yl-6-(3-bromophenyl)-2-phenyl-Pyrimidine (CAS 1955546-93-6) is a high-purity analytical reference standard with the molecular formula C28H19BrN2 and a molecular weight of 463.37 g/mol.
The molecular framework of 4-[1,1’-Biphenyl]-4-yl-6-(3-bromophenyl)-2-phenyl-Pyrimidine (C28H19BrN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C28H19BrN2 |
| Molecular Weight | 463.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Biphenyl Standards
- 4-(Biphenyl-4-yl)-6-(4-bromophenyl)-2-phenylpyrimidine (CAS 1421599-34-9)
- 2-(6-([1,1′-Biphenyl]-4-yl)dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1858289-63-0)
- 2-(6-([1,1'-Biphenyl]-3-yl)dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1858289-64-1)
- 2-([1,1'-Biphenyl]-4-yl)-4-(4-bromophenyl)-6-phenyl-1,3,5-triazine (CAS 1911641-83-2)
- 2-([1,1'-Biphenyl]-4-yl)-4-(3-bromophenyl)-6-phenyl-1,3,5-triazine (CAS 1955546-91-4)
- 2-([1,1'-Biphenyl]-3-yl)-4-(4-bromophenyl)-6-phenyl-1,3,5-triazine (CAS 2102445-23-6)
- 5-(([1,1'-biphenyl]-2-yloxy)methyl)-4-(4-chloro-3-(trifluoromethyl)phenyl)-4h-1,2,4-triazole-3-thiol (CAS 723333-51-5)
- 1-{[1,1'-biphenyl]-2-yl}-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 548749-14-0)
Recommended Standards
- N-[(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide triethylamine adduct (CAS 1493790-73-0)
- 5-Chloro-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-methyl-4-({[3-(trifluoromethyl)phenyl]sulfanyl}methyl)-1H-pyrazole (CAS 318234-42-3)
- Chondroitin Sulfate (CAS 9007-28-7)
- 3-Bromo-5-ethynyl-1-trityl-1H-indazole (CAS 1403667-52-6)
- 1-Benzyl-4-(pyridin-4-yl)piperidine-4-carbonitrile (CAS 751462-82-5)
- Ethyl 5-bromo-2-formylnicotinate (CAS 1346535-38-3)
- 2-(Phenylamino)cyclopentane-1-carboxylic acid (CAS 860378-72-9)
- 4-(Pyrazin-2-yl)phenol (CAS 108030-86-0)
- 3-(trifluoromethyl)pyrazin-2-amine (CAS 213019-67-1)
- 6-(Difluoromethyl)pyrimidin-4-amine (CAS 1706464-15-4)
- 1-(2-Methyl-1-(phenylsulfonyl)-1H-indol-3-yl)ethan-1-one (CAS 113685-33-9)
- N-Butyl-3-ethoxy-2-methyl-2H-indazole-6-carboxamide (CAS 919107-71-4)
- 2-Chloro-2,5-dimethylhexane (CAS 29342-44-7)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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