2,7-Di-tert-butyl-9H-fluoren-9-ol CAS 1242278-87-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1242278-87-0 |
| Molecular Formula | C21H26O |
| Molecular Weight | 294.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,7-Di-tert-butyl-9H-fluoren-9-ol (CAS 1242278-87-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H26O. Molecular weight: 294.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H26O |
| Molecular Weight | 294.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Recommended Standards
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- 4-Ethyl-1-cyclohexanecarboxylic anhydride (CAS 1263376-20-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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