9-([1,1'-Biphenyl]-3-yl)-9H,9'H-3,3'-bicarbazole CAS 1800580-10-2
| CAS No. | 1800580-10-2 |
| Molecular Formula | C36H24N2 |
| Molecular Weight | 484.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
9-([1,1'-Biphenyl]-3-yl)-9H,9'H-3,3'-bicarbazole (CAS 1800580-10-2), molecular formula C36H24N2 and molecular weight 484.59 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 9-([1,1'-Biphenyl]-3-yl)-9H,9'H-3,3'-bicarbazole (C36H24N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 26.0, corresponding to approximately 26 ring(s) or double-bond equivalent(s). With a molecular weight of 484.59 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 9-([1,1'-Biphenyl]-3-yl)-9H,9'H-3,3'-bicarbazole 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 | C36H24N2 |
| Molecular Weight | 484.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Biphenyl Standards
- 9-{[1,1-biphenyl]-4-yl}-9H,9H-3,3-bicarbazole (CAS 1346669-48-4)
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- N-([1,1'-biphenyl]-2-yl)-9,9-diphenyl-9H-fluoren-2-amine (CAS 1853250-53-9)
- N-([1,1'-Biphenyl]-4-yl)-9,9-diphenyl-9H-fluoren-2-amine (CAS 1268520-04-2)
- 2,2'-([1,1'-Biphenyl]-4,4'-diyl)bis(1,1,1,3,3,3-hexafluoropropan-2-ol) (CAS 2180-30-5)
Recommended Standards
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- 2,2'-Di(9H-carbazol-9-yl)-1,1'-biphenyl (CAS 592551-54-7)
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