1,3-Bis(trifluoromethoxy)benzene CAS 660-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 660-31-1 |
| Molecular Formula | C8H4F6O2 |
| Molecular Weight | 246.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-Bis(trifluoromethoxy)benzene (CAS 660-31-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4F6O2. Molecular weight: 246.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H4F6O2 |
| Molecular Weight | 246.11 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Bis Standards
- 4-(Trifluoromethoxy)-3-(trifluoromethyl)phenol (CAS 120355-08-0)
- 4-(Trifluoromethoxy)-1H-indazole-3-carboxylic acid (CAS 887581-46-6)
- 5-(Trifluoromethoxy)-1H-indazole-3-carboxylic Acid (CAS 869782-94-5)
- 5-(Trifluoromethoxy)benzofuran-2-carboxylic acid (CAS 575469-37-3)
- 6-(Trifluoromethoxy)-1H-indazole-3-carboxylic Acid (CAS 869782-97-8)
- 7-(Trifluoromethoxy)-1H-indazole-3-carboxylic acid (CAS 885277-92-9)
- 3-Methyl-5-(trifluoromethoxy)cinnamic acid (CAS 1005378-68-6)
- 2-[2-(trifluoromethoxy)phenyl]cyclopropane-1-carboxylic acid (CAS 1157562-08-7)
Recommended Standards
- 1-(4-(4,4,6-Trimethyl-1,3,2-dioxaborinan-2-yl)phenyl)ethan-1-one (CAS 934558-34-6)
- 1,4-Bis(trifluoromethyl)-2,5-dihydroxybenzene (CAS 203579-41-3)
- 1-(3,5-Bis(trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 244187-01-7)
- 2767-91-1 4-(4-Pyridyl)morpholine 4-Morpholinopyridine P1646 (CAS 2767-91-1)
- 1,3-Dihydrobenzo[c]thiophene-5-carbonitrile 2,2-dioxide (CAS 76768-81-5)
- 1-(4-(2-Chloro-6-methylpyrimidin-4-yl)piperazin-1-yl)ethan-1-one (CAS 1470523-33-1)
- 2,4-Dibromo-N-methylaniline (CAS 73557-58-1)
- 4-Hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 846557-80-0)
- 4-Chloro-6-isopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1355195-24-2)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com