1,4-Bis(4-fluorobenzoyl)benzene CAS 68418-51-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68418-51-9 |
| Molecular Formula | C13H10F2O |
| Molecular Weight | 220.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis(4-fluorobenzoyl)benzene (CAS 68418-51-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10F2O. Molecular weight: 220.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10F2O |
| Molecular Weight | 220.21 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
Related Bis Standards
- 2-(4-Fluorobenzoyl)cyclohexan-1-one (CAS 2730-20-3)
- 1-(4-Fluorobenzoyl)piperidin-4-one (CAS 866144-28-7)
- 4-(2-Fluorobenzoyl)-1-methylpiperidine (CAS 84163-45-1)
- 1-(3-Fluorobenzoyl)-3-methylpiperazine (CAS 1240564-46-8)
- 1-(3-Fluorobenzoyl)-2-methylpiperazine (CAS 1240565-62-1)
- 1-(2-Fluorobenzoyl)-2-methylpiperazine (CAS 1240566-24-8)
- 1-(2-Fluorobenzoyl)-3-methylpiperazine (CAS 1240567-73-0)
- 1-(4-Fluorobenzoyl)-2-methylpiperazine (CAS 1240577-12-1)
Recommended Standards
- 1,3-Difluoro-2-(phenylmethoxy)benzene (CAS 947279-21-2)
- 1-{2-[(trifluoromethyl)sulfanyl]phenyl}ethan-1-one (CAS 240408-91-7)
- 1-(4-((Trifluoromethyl)thio)phenyl)ethan-1-one (CAS 713-67-7)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
- 3-(Benzyloxy)-2,2-dimethyl-1-propanol (CAS 66582-32-9)
- 3-Methylbut-2-enylmagnesium chloride, 0.50 M in 2-MeTHF 35189-96-9 (CAS 35189-96-9)
- Thiodiglycolic Acid-d4 (CAS 132090-51-8)
- 2-(4-Methoxyphenylcarbonothioylthio)ethanoic acid (CAS 38204-31-8)
- N,N-Dimethyl-3-(3-oxobenzo[d]isothiazol-2(3H)-yl)benzenesulfonamide (CAS 716375-92-7)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com