9,9'-((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(9H-carbazole) CAS 848679-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 848679-72-1 |
| Molecular Formula | C49H32N2 |
| Molecular Weight | 648.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9'-((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(9H-carbazole) (CAS 848679-72-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C49H32N2. Molecular weight: 648.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C49H32N2 |
| Molecular Weight | 648.79 g/mol |
| 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) | 35.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related H Standards
- 9,9'-((9H-Fluorene-9,9-diyl)bis(3,1-phenylene))bis(9H-carbazole) (CAS 1431945-64-0)
- (((9H-fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylate (CAS 1170946-19-6)
- Fluorene methoxycarbonyl-O-tert-butyl-L-threonine L-phenylalanine benzyl ester (CAS CATO-CPTD788877)
- [[(9H-Fluorene-9,9-diyl)bis(4,1-phenylene)]bis(oxy)]bis(2-hydroxypropane-3,1-diyl) Diacrylate (CAS 143182-97-2)
- 4,4'-(9H-Fluorene-9,9-diyl)bis(N,N-di-p-tolylaniline) (CAS 159526-57-5)
- 2,2'-((((9H-fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))bis(methylene))bis(oxirane) (CAS 1238475-45-0)
- 2,2'-((((((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(methylene))bis(oxirane) (CAS 259881-39-5)
- 4,4'-(((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(azanediyl))bis(4-oxobutanoic acid) (CAS 457922-91-7)
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