1,1-Bis-(4-Fluorophenyl)-2,2-Dichloroethane CAS 603-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 603-55-4 |
| Molecular Formula | C14H10Cl2F2 |
| Molecular Weight | 287.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-Bis-(4-Fluorophenyl)-2,2-Dichloroethane (CAS 603-55-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10Cl2F2. Molecular weight: 287.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10Cl2F2 |
| Molecular Weight | 287.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Bis Standards
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- 1-(2-Fluorophenyl)-3-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1160246-27-4)
- N-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)-1-methyl-1H-pyrazole-3-carboxamide (CAS 1169950-10-0)
- 3-(3-Fluorophenyl)-2-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1204298-41-8)
- 2-(2-(4-Fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1338670-00-0)
- 2-((1-(4-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino)acetic acid (CAS 89454-13-7)
- 5-Ethyl-2-(4-fluorophenyl)-3-(hydroxymethyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1341007-82-6)
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