2-(1,3,2-Dioxaborolan-2-yl)-9H-fluoren-9-one CAS 809287-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 809287-24-9 |
| Molecular Formula | C15H11BO3 |
| Molecular Weight | 250.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1,3,2-Dioxaborolan-2-yl)-9H-fluoren-9-one (CAS 809287-24-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11BO3. Molecular weight: 250.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H11BO3 |
| Molecular Weight | 250.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Dioxaborolan Standards
- 3-(1,3,2-Dioxaborolan-2-yl)-9-methyl-9H-carbazole (CAS 809287-10-3)
- 6-(1,3,2-Dioxaborolan-2-yl)-9-methyl-9H-carbazol-2-ol (CAS 809287-17-0)
- 1,3-Di(1,3,2-dioxaborolan-2-yl)benzene (CAS 128796-40-7)
- Methyl 4-(1,3,2-dioxaborolan-2-yl)benzoate (CAS 276694-15-6)
- 2-(1,3,2-Dioxaborolan-2-yl)pyridine (CAS 317810-27-8)
- 3-(1,3,2-Dioxaborolan-2-yl)benzoic acid (CAS 2070921-91-2)
- 4-(1,3,2-Dioxaborolan-2-yl)benzoic acid (CAS 276694-12-3)
- 4-(1,3,2-Dioxaborolan-2-yl)-N,N-diphenylaniline (CAS 402488-98-6)
Recommended Standards
- 1H,1H-Nonafluoropentan-1-ol (CAS 355-28-2)
- 2,2,3,3,3-Pentafluoropropyl 1,1,2,2-tetrafluoroethyl ether (CAS 50807-74-4)
- (4-(3-(2-Acetylhydrazinyl)-3-oxopropyl)phenyl)boronic acid (CAS 957066-08-9)
- Methyl 4-(3-allylureido)benzoate (CAS 345657-98-9)
- 6-Chloro-N-(2-hydroxy-2-(pyridin-3-yl)ethyl)pyridazine-3-carboxamide (CAS 1024604-99-6)
- 3-(4-Fluorophenyl)-6-(trifluoromethyl)picolinic acid (CAS 1214379-14-2)
- 9-Amino-N-(2-(dimethylamino)ethyl)-3-methoxyacridine-4-carboxamide (CAS 100113-21-1)
- 1,6-Di-(tert-butoxycarbonyl)-8beta-hydroxymethyl-ergoline (CAS 1075250-75-7)
- 2-Phenyl-4-(phenylsulfanyl)thieno[3,2-d]pyrimidine (CAS 383146-83-6)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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