9,9'-((9H-Fluorene-9,9-diyl)bis(3,1-phenylene))bis(9H-carbazole) CAS 1431945-64-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1431945-64-0 |
| 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(3,1-phenylene))bis(9H-carbazole) (CAS 1431945-64-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C49H32N2. Molecular weight: 648.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1991 |
| Nitrogen Atoms | 2 |
Related H Standards
- 9,9'-((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(9H-carbazole) (CAS 848679-72-1)
- (((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)
Recommended Standards
- tert-Butyl (S)-2-(5-(6-(2-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-1H-benzo[d]imidazol-6-yl)naphthalen-2-yl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1228552-34-8)
- Fluorogenic Proteasome Substrate (CAS 152015-61-7)
- AX 15836 (CAS 2035509-96-5)
- 3-(2-Bromobenzamido)propanoic acid (CAS 405296-04-0)
- 2-Methyl-2,3-dihydrobenzo[4,5]imidazo[2,1-b]oxazole (CAS 117953-93-2)
- 2-(Difluoromethyl)-4-hydroxy-6-methylpyridine-3-carbonyl chloride (CAS 1805394-37-9)
- n-Tridecane-2,2-d (CAS 97825-93-9)
- (R)-2-(3-bromo-5-methylphenyl)piperidine (CAS 1270187-69-3)
- 4-n-Butylaniline-2,3,5,6-d4,ND2 (CAS 1219794-75-8)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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