1,2,4,5-Tetrafluoro-3-methoxy-6-(trifluoromethyl)benzene CAS 20867-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20867-94-1 |
| Molecular Formula | C8H3F7O |
| Molecular Weight | 248.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,2,4,5-Tetrafluoro-3-methoxy-6-(trifluoromethyl)benzene (CAS 20867-94-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H3F7O. Molecular weight: 248.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H3F7O |
| Molecular Weight | 248.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F-containing |
Related Tetrafluoro Standards
- [2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenyl]hydrazine (CAS 1868-85-5)
- 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl alcohol (CAS 79674-46-7)
- 4,5,6,7-tetrafluoro-2-methyl-1-benzofuran-3-carboxylic acid (CAS 3265-72-3)
- 32996-33-1 4,5,6,7-Tetrafluoro-1H-indol-3-yl acetic acid MFCD00203228 (CAS 32996-33-1)
- 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzenethiol (CAS 651-84-3)
- 1-(2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)ethan-1-one (CAS 540738-37-2)
- (2,2,4,4-Tetrafluoro-4H-benzo[d][1,3]dioxin-6-yl)boronic acid (CAS 870822-77-8)
- 2,2,3,3-Tetrafluoro-1,4-benzodioxine-6-boronic acid (CAS 622383-86-2)
Recommended Standards
- 1-(4-Fluorophenyl)vinylboronic acid pinacol ester (CAS 850567-55-4)
- 2-((5-Bromofuran-2-yl)methylene)hydrazine-1-carbothioamide (CAS 40104-44-7)
- (E)-2-(4-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 504433-86-7)
- 2-Chloro-4-fluoro-N-(2-(furan-3-yl)ethyl)benzamide (CAS 1428371-94-1)
- 5-Fluoro-2-methyl-3-nitrobenzonitrile (CAS 1082040-41-2)
- Furo[3,2-c]pyridin-2-ylboronic acid (CAS 1264511-67-2)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(2,4-dimethoxybenzyl)-L-valine (CAS 2415398-04-6)
- Ethyl 1-ethyl-3-(piperidin-1-ylsulfonyl)-1H-pyrazole-4-carboxylate (CAS 1260912-39-7)
- Perfluoro(diethylmethylamine) (CAS 758-48-5)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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