tert-Butyl 4-Fluoro-3-nitrobenzoate CAS 579514-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 579514-75-3 |
| Molecular Formula | C11H12FNO4 |
| Molecular Weight | 241.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order tert-Butyl 4-Fluoro-3-nitrobenzoate (CAS 579514-75-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12FNO4. Molecular weight: 241.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12FNO4 |
| Molecular Weight | 241.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 4-Fluoro-2-nitrobenzoate (CAS 942271-60-5)
- Enzalutamide Impurity 6 (CAS 1332524-02-3)
- Tert-butyl 2-fluoro-5-nitrobenzoate (CAS 526218-22-4)
- 2-((4-Methylpiperidin-1-yl)methyl)phenol (CAS 865074-60-8)
- 1-(Pyridin-2-ylmethyl)-1H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1437485-32-9)
- 3-(4-Isobutylphenyl)-N'-(3-phenylallylidene)-1H-pyrazole-5-carbohydrazide (CAS 307975-69-5)
- (2-Methylpentan-3-yl)({[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl})amine hydrochloride (CAS 1258640-15-1)
- 4-Nitrophenyl 2-Acetamido-2-deoxy-(6-O-2-acetamido-2-deoxy-α-D-gluco-pyranosyl)-α-D-galactopyranoside (CAS 2395-99-5)
- Ethyl 4-(2-bromophenyl)-2-methylpyrimidine-5-carboxylate (CAS 311340-73-5)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
Why CATO?
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