9-(bromomethyl)-9H-fluorene CAS 56954-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56954-81-5 |
| Molecular Formula | C14H11Br |
| Molecular Weight | 259.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 9-(bromomethyl)-9H-fluorene (CAS 56954-81-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11Br. Molecular weight: 259.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11Br |
| Molecular Weight | 259.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1973 |
| Halogen Content | Br-containing |
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Recommended Standards
- 7-Chloro-6-(2-chlorobutyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 62053-08-1)
- N-((5-Bromo-3-methoxy-2H-pyrrol-2-ylidene)methyl)-N-ethylethanamine (CAS 803712-71-2)
- 5-Bromo-2-butoxybenzyl alcohol (CAS 831212-02-3)
- N-(2-ethylphenyl)benzamide (CAS 78987-16-3)
- 5-(Methoxymethyl)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 685108-18-3)
- Pirfenidone Impurity 17 (CAS 126209-21-0)
- 2-(Hydroxymethyl)thiophen-3-ylboronic acid (CAS 916673-46-6)
- 2-Chloro-6-(trifluoromethoxy)quinazolin-4-amine (CAS 1107694-89-2)
- 8-Methoxy-3-(trifluoromethyl)quinoline-6-carboxylic acid (CAS 2639205-59-5)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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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