5,5'-(((Perfluoropropane-2,2-diyl)bis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) CAS 61778-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61778-79-8 |
| Molecular Formula | C31H14F6O8 |
| Molecular Weight | 628.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,5'-(((Perfluoropropane-2,2-diyl)bis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) (CAS 61778-79-8) pharmaceutical standards reference standard. Molecular formula: C31H14F6O8. Molecular weight: 628.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C31H14F6O8 |
| Molecular Weight | 628.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
Related Perfluoropropane Standards
- 2,2'-((Perfluoropropane-2,2-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 914359-47-0)
- 4,4'-(Perfluoropropane-2,2-diyl)bis(2-bromophenol) (CAS 189039-61-0)
- 4,4’-(Perfluoropropane-2,2-diyl)diphthalic Acid (CAS 3016-76-0)
- (Perfluoropropane-2,2-diyl)bis(4,1-phenylene) bis(2-methylacrylate) (CAS 108050-42-6)
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Recommended Standards
- Citicoline Impurity 17 (CAS CATO-C4X-220317)
- 3,6-Bis[5-bromo-4-(2-ethylhexyl)-2-thienyl]-1,2,4,5-tetrazine (CAS 1260224-09-6)
- (4R,4'R)-2,2'-(4-Chloropyridine-2,6-diyl)bis(4-(3,5-di-tert-butylphenyl)-4,5-dihydrooxazole) (CAS 2808461-10-9)
- 6-Sulfatoxy Melatonin-d4 (CAS 1309935-98-5)
- N2-Allyl-N4-(2,4-dichlorophenyl)-L-asparagine (CAS 1046801-43-7)
- Crisaborole Impurity 10 (CAS 906673-42-5)
- 4-[2-(4-bromophenyl)acetamido]benzoic acid (CAS 925562-16-9)
- 2-Amino-5-(3,3-diethoxypropyl)-6-methylpyrimidin-4(3H)-one (CAS 88618-25-1)
- 5-Chloromethyl-2-methyl-2H-pyrazole-3-carboxylicacid methyl ester (CAS 1208081-34-8)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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