9,9-Dimethyl-2-phenyl-9H-fluorene CAS 174753-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 174753-91-4 |
| Molecular Formula | C21H18 |
| Molecular Weight | 270.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9,9-Dimethyl-2-phenyl-9H-fluorene (CAS 174753-91-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H18. Molecular weight: 270.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H18 |
| Molecular Weight | 270.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2006 |
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- methyl 2-bromo-3-[(thian-3-yl)amino]propanoate (CAS 1694256-83-1)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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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