Bis(4-fluoro-2-nitrophenyl) pentanedioate CAS 331459-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331459-90-6 |
| Molecular Formula | C17H12F2N2O8 |
| Molecular Weight | 410.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bis(4-fluoro-2-nitrophenyl) pentanedioate (CAS 331459-90-6) pharmaceutical standards reference standard. Molecular formula: C17H12F2N2O8. Molecular weight: 410.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H12F2N2O8 |
| Molecular Weight | 410.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- (3S)-8-fLuoro-1-methyl-3-[2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-2,4(1h,3h)-quinazolinedione (CAS 1643446-65-4)
- 4-Fluoro-9-(((trifluoromethyl)sulfonyl)oxy)-6,7-dihydro-5H-benzo[7]annulen-3-yl pivalate (CAS 2114341-49-8)
- 3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide (CAS 1419221-60-5)
- 4-Fluoro-N-((5-((3-fluorobenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide (CAS 338421-79-7)
- fluoro-Dapagliflozin (CAS 1181681-43-5)
- 5-((3-(3-Fluoro-4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-methyl-2-thioxothiazolidin-4-one (CAS 623936-10-7)
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- 1,5-Diphenyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 4900-34-9)
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