9,9-Bis(2-ethylhexyl)-2,7-di(prop-1-yn-1-yl)-9H-fluorene CAS 278176-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 278176-13-9 |
| Molecular Formula | C35H46 |
| Molecular Weight | 466.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-Bis(2-ethylhexyl)-2,7-di(prop-1-yn-1-yl)-9H-fluorene (CAS 278176-13-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C35H46. Molecular weight: 466.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C35H46 |
| Molecular Weight | 466.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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- 3-(4-Methylbenzyl)-2-oxo-2,3-dihydrobenzo[d]oxazole-5-carboxylic acid (CAS 951547-65-2)
- 4-[(4-chloro-1h-pyrazol-1-yl)methyl]thiophene-2-carboxylic acid (CAS 1006485-93-3)
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