2-Bromo-9-phenyl-9H-fluoren-9-ol CAS 736928-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 736928-22-6 |
| Molecular Formula | C19H13BrO |
| Molecular Weight | 337.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-9-phenyl-9H-fluoren-9-ol (CAS 736928-22-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H13BrO. Molecular weight: 337.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H13BrO |
| Molecular Weight | 337.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1986 |
| Halogen Content | Br-containing |
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- N-(2-ethoxyphenyl)-2-(2-(4-ethylphenoxy)acetyl)hydrazine-1-carboxamide (CAS 892834-41-2)
- N-Desmethyl Doxycycline (CAS 86271-83-2)
- 2-((2-Phenylpropylidene)amino)isoindoline-1,3-dione (CAS 116594-85-5)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com