1,4-Bis(difluoromethyl)benzene CAS 369-54-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 369-54-0 |
| Molecular Formula | C8H6F4 |
| Molecular Weight | 178.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis(difluoromethyl)benzene (CAS 369-54-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6F4. Molecular weight: 178.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6F4 |
| Molecular Weight | 178.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1957 |
| Halogen Content | F-containing |
Related Bis Standards
- 1,3-Bis(difluoromethyl)benzene (CAS 936330-10-8)
- 4-(difluoromethyl)-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid (CAS 2503207-76-7)
- 3-(Difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1255947-44-4)
- 6-(Difluoromethyl)-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one (CAS 1204298-76-9)
- 4-(Difluoromethyl)thiophene-3-carboxylic acid (CAS 1783508-32-6)
- 2-(Difluoromethyl)thiophene-3-carboxylic acid (CAS 189330-26-5)
- 5-(Difluoromethyl)thiophene-3-carboxylic acid (CAS 189330-27-6)
- 4-(Difluoromethyl)thiophene-2-carboxylic acid (CAS 2143554-23-6)
Recommended Standards
- 1-Fluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 93524-64-2)
- 1,2,4,5-Tetrafluoro-3,6-dimethylbenzene (CAS 703-87-7)
- 1-Fluoro-3-(2,2,2-trifluoroethyl)benzene (CAS 81577-08-4)
- 3-tert-Butyl-1-(3,5-dimethylphenyl)-1H-pyrazol-5-amine (CAS 956568-59-5)
- Ethyl 2-bromo-5-((4-chlorophenyl)(hydroxy)methyl)-1-isopropyl-1H-imidazole-4-carboxylate (CAS 1448869-68-8)
- 3,5-Difluoro-2-methylaniline (CAS 1092350-38-3)
- 2-[2-chloro-5-(trifluoromethyl)benzenesulfonamido]acetic acid (CAS 732291-51-9)
- (R)-3-(piperidin-2-yl)propanoic acid (CAS 2290947-89-4)
- 1,7-Diphenylheptan-3-one (CAS 87657-76-9)
- Tirzepatide (CAS 2023788-19-2)
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