2,6-Bis(4-fluorobenzylidene)cyclohexanone CAS 395-12-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 395-12-0 |
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis(4-fluorobenzylidene)cyclohexanone (CAS 395-12-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H36O2. Molecular weight: 320.51 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H36O2 |
| Molecular Weight | 320.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Bis Standards
- 5-(3-Fluorobenzylidene)-2-phenylthiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606955-18-4)
- 5-(4-Fluorobenzylidene)-3-morpholino-2-thioxothiazolidin-4-one (CAS 881816-77-9)
- 4-((2-Fluorobenzylidene)amino)-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 675188-42-8)
- 3,5-Bis(4-fluorobenzylidene)-1-methylpiperidin-4-one (CAS 920030-35-9)
- (E)-4-(5-(4-Fluorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 306324-33-4)
- (Z)-5-(4-fluorobenzylidene)-3-(4-methylbenzyl)thiazolidine-2,4-dione (CAS 870554-66-8)
- 3-(5-(4-Fluorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)propanoic acid (CAS 132272-15-2)
- (E)-2-(5-(4-fluorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)propanoic acid (CAS 1980007-27-9)
Recommended Standards
- 2-(Chloromethyl)-5-(4-iodophenyl)-1,3,4-oxadiazole (CAS 623907-47-1)
- 3-Pentadecylcatechol (CAS 492-89-7)
- 13β,17α-Diethyl-3α,17β-dihydroxy-5α-gonane (CAS 883874-20-2)
- 2-(Difluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-6-acetic acid (CAS 1804837-46-4)
- N-Boc-2-(5-bromo-2-thienyl)ethanamine (CAS 885279-60-7)
- 2-(4-Bromophenyl)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 618396-47-7)
- 2-(4-Hydroxy-2-methoxybenzylidene)malononitrile (CAS 771564-84-2)
- Methyl 4-bromo-5-fluorothiophene-2-carboxylate (CAS 1266112-22-4)
- 5-Methoxyquinolin-4(1h)-one (CAS 643069-43-6)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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