2,3,5,6-Tetrafluoro-4-methoxybenzoic acid CAS 3153-01-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3153-01-3 |
| Molecular Formula | C8H4F4O3 |
| Molecular Weight | 224.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3,5,6-Tetrafluoro-4-methoxybenzoic acid (CAS 3153-01-3) pharmaceutical standards reference standard. Molecular formula: C8H4F4O3. Molecular weight: 224.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4F4O3 |
| Molecular Weight | 224.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Tetrafluoro Standards
- 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-ol (CAS 103467-50-1)
- 2,3,4,5-Tetrafluoro-6-methoxybenzoic acid (CAS 38512-77-5)
- 2,3,4,5-Tetrafluoro-6-(methylthio)benzaldehyde (CAS 2773501-85-0)
- (2,3,5,6-Tetrafluoro-4-methoxyphenyl)boronic acid (CAS 871126-20-4)
- 1,2,4,5-Tetrafluoro-3-methoxy-6-nitrobenzene (CAS 1887-73-6)
- 2,2,3,3-Tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine (CAS 119895-70-4)
- 2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-amine (CAS 89586-07-2)
- 2,2,4,4-Tetrafluoro-4H-benzo[d][1,3]dioxin-6-amine (CAS 25854-59-5)
Recommended Standards
- 2,3,5,6-Tetrafluorophenyl 2-hydroxyacetate (CAS 225512-38-9)
- (5'-Methyl-[2,2'-bithiophen]-5-yl)boronic acid (CAS 918412-93-8)
- 2,4-Dichloro-6-(isopropylthio)-1,3,5-triazine (CAS 30894-60-1)
- 5-Bromo-1-methyl-3-((5-(piperazin-1-yl)-pyridin-2-yl)amino)pyridin-2(1H)-one (CAS 1346674-58-5)
- Isometheptene Maleate (CAS 51277-00-0)
- 1-(5-(tert-Butyl)pyrimidin-2-yl)ethan-1-amine (CAS 944899-92-7)
- 3-Ethynylisothiazole (CAS 1849315-38-3)
- (1-fluorocyclohexyl)methanesulfonyl chloride (CAS 1803572-07-7)
- N-benzyl-2-bromopropanamide (CAS 6653-71-0)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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