3-(4-Fluorobenzylidene)pentane-2,4-dione CAS 15851-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15851-94-2 |
| Molecular Formula | C12H11FO2 |
| Molecular Weight | 206.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(4-Fluorobenzylidene)pentane-2,4-dione (CAS 15851-94-2) pharmaceutical standards reference standard. Molecular formula: C12H11FO2. Molecular weight: 206.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11FO2 |
| Molecular Weight | 206.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
Related Fluorobenzylidene Standards
- 4-(4-Fluorobenzylidene)-2-methyloxazol-5(4H)-one (CAS 586-08-3)
- N-(4-Fluorobenzylidene)aniline (CAS 5676-81-3)
- N-(4-Fluorobenzylidene)-4-methylaniline (CAS 39769-11-4)
- 2-((4-Fluorobenzylidene)amino)propane-1,3-diol (CAS 951623-97-5)
- 2-(4-Fluorobenzylidene)butanoic acid (CAS 883824-47-3)
- 2-Ethyl-4-(2-fluorobenzylidene)oxazol-5(4H)-one (CAS 538339-28-5)
- 4-(2-Fluorobenzylidene)piperidine (CAS 676490-76-9)
- 4-(4-Fluorobenzylidene)piperidine (CAS 661452-53-5)
Recommended Standards
- Ethyl 5-(difluoromethyl)thiophene-2-carboxylate (CAS 1575820-69-7)
- 5'-Fluoro-2',3'-dihydrospiro[cyclopropane-1,1'-indene]-2-carboxylic acid (CAS 1600862-20-1)
- 1-Fluoro-4-(2-fluoroethanesulfonyl)benzene (CAS 1506533-24-9)
- H-DL-Phe-OtBu.HCl (CAS 75898-47-4)
- N,N-Di-tert-butoxycarbonyl-benzene-1,2-diamine (CAS 452077-13-3)
- Ethyl 3-(5-bromofuran-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 924858-82-2)
- Triethyl ethene-1,1,2-tricarboxylate (CAS 13049-86-0)
- 2-((5-Imino-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)-N-(1-phenylethyl)acetamide (CAS 329921-13-3)
- 7-Bromo-12-(naphthalen-2-yl)tetraphene (CAS 1326240-02-1)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com