7-Bromo-9,9,9',9'-tetraethyl-2,2'-bifluorene CAS 862847-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 862847-75-4 |
| Molecular Formula | C34H33Br |
| Molecular Weight | 521.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Bromo-9,9,9',9'-tetraethyl-2,2'-bifluorene (CAS 862847-75-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C34H33Br. Molecular weight: 521.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C34H33Br |
| Molecular Weight | 521.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
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Recommended Standards
- CAS 2138440-81-8 (CAS 2138440-81-8)
- Benzyl 2-acetamido-3,6-di-O-benzoyl-2,4-dideoxy-4-fluoro-a-D-glucopyranoside (CAS 290819-68-0)
- Thalidomide-NH-PEG4-COOH (CAS 2412056-48-3)
- 5-Chloro-3H-2-benzofuran-1-one (CAS 54109-03-4)
- 4-Ethyl-3-(thiophen-3-yl)-1h-pyrazol-5-amine (CAS 1187560-97-9)
- 2-(1-(Tert-butoxycarbonyl)-2,2-dimethylpiperidin-4-yl)acetic acid (CAS 1780990-27-3)
- 2-(Pyridin-4-yloxy)ethan-1-amine hydrochloride (CAS 1992956-33-8)
- Dexamethasone Impurity 19 (CAS CATO-C4X-116519)
- (3-Bromo-4-(1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225181-10-0)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
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