3,6-Bis(triphenylsilyl)-9H-carbazole CAS 1097245-13-0
| CAS No. | 1097245-13-0 |
| Molecular Formula | C48H37NSi2 |
| Molecular Weight | 683.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,6-Bis(triphenylsilyl)-9H-carbazole (CAS 1097245-13-0), a certified reference material (molecular formula C48H37NSi2, MW 683.99 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3,6-Bis(triphenylsilyl)-9H-carbazole is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 683.99 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 3,6-Bis(triphenylsilyl)-9H-carbazole 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 | C48H37NSi2 |
| Molecular Weight | 683.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 31.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 2,8-Bis(triphenylsilyl)dibenzofuran (CAS 1097244-98-8)
- 4,4'-Bis(triphenylsilyl)-1,1'-biphenyl (CAS 18826-13-6)
- Bis(triphenylsilyl) chromate (CAS 1624-02-8)
- 4,4''-Bis(triphenylsilyl)-1,1':4',1''-terphenyl (CAS 1046146-39-7)
- 1,4-Bis(triphenylsilyl)benzene (CAS 18856-08-1)
- 1,3-Bis(triphenylsilyl)benzene (CAS 18920-16-6)
- 1,5-Bis(triphenylsilyl)pentane (CAS 18846-53-2)
- 3-(Triphenylsilyl)octadecan-3-ol (CAS 18817-57-7)
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