2,3,4,5-Tetrafluorobenzophenone CAS 746651-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 746651-93-4 |
| Molecular Formula | C13H6F4O |
| Molecular Weight | 254.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,5-Tetrafluorobenzophenone (CAS 746651-93-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H6F4O. Molecular weight: 254.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H6F4O |
| Molecular Weight | 254.18 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Tetrafluorobenzophenone Standards
Recommended Standards
- 2,2,3,3,6-Pentafluoro-2,3-dihydrobenzo[b]thiophene-7-carbaldehyde (CAS 2413287-66-6)
- 2-Trifluoromethanesulfonylbenzoic acid (CAS 79676-59-8)
- 2-(3-(2-(Ethoxy(hydroxy)phosphoryl)ethyl)ureido)acetic acid (CAS 88981-31-1)
- 6-(2-(Ethylsulfinyl)propyl)-2-propyl-6,7-dihydrobenzo[d]oxazol-4(5H)-one (CAS 116007-10-4)
- 2-(2-Bromoethoxy)-1-chloro-3-methylbenzene (CAS 26646-29-7)
- 4-Methoxy-2-nitrophenol (CAS 1568-70-3)
- Methyl 4-bromo-1-methyl-1H-indazole-6-carboxylate (CAS 1638759-79-1)
- 2-(1,3-Dimethyl-1h-pyrazol-4-yl)propan-1-amine (CAS 1520955-52-5)
- 6-Methyl-5-((3-(2-(methylthio)pyrimidin-4-yl)pyridin-2-yl)oxy)naphthalen-1-amine (CAS 2245062-49-9)
- Peptide Impurity 34 (CAS 21282-09-7)
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