2'-Fluoro-[1,1':4',1"-terphenyl]-3,3",5,5"-tetracarboxylic acid CAS 2392973-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2392973-69-0 |
| Molecular Formula | C22H13FO8 |
| Molecular Weight | 424.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2'-Fluoro-[1,1':4',1"-terphenyl]-3,3",5,5"-tetracarboxylic acid (CAS 2392973-69-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H13FO8. Molecular weight: 424.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H13FO8 |
| Molecular Weight | 424.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
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Recommended Standards
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- 5-((3-Methyl-4-nitrophenoxy)methyl)furan-2-carboxylic acid (CAS 832737-73-2)
- Ethyl 5-(2-fluorophenyl)oxazole-4-carboxylate (CAS 127919-29-3)
- [2,2'-Bipyridine]-4,4'-dicarboxylic acid tetrahydrate (CAS 874997-95-2)
- 2-(Chloromethyl)-1-fluoro-3-(trifluoromethyl)benzene (CAS 1001096-10-1)
- (3-chlorophenyl)(pyridin-2-yl)methanamine (CAS 39930-15-9)
- 5-(Bromomethyl)-2-(difluoromethoxy)pyridine (CAS 1375098-08-0)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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