1,2,3,4,5-pentafluoro-6-(trichloromethyl)benzene 1,2,3,4,5-pentakis(fluoranyl)-6-(trichloromethyl)benzene 778-34-7 A839211 CAS 778-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 778-34-7 |
| Molecular Formula | C7Cl3F5 |
| Molecular Weight | 285.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2,3,4,5-pentafluoro-6-(trichloromethyl)benzene 1,2,3,4,5-pentakis(fluoranyl)-6-(trichloromethyl)benzene 778-34-7 A839211 (CAS 778-34-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7Cl3F5. Molecular weight: 285.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7Cl3F5 |
| Molecular Weight | 285.43 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 |
| 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/Cl-containing |
Related pentafluoro Standards
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- Methyl 3,3,4,4,4-pentafluoro-2-hydroxy-2-phenylbutanoate (CAS 723294-72-2)
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Recommended Standards
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- N-(1H-Pyrazol-3-yl)butyrimidamide (CAS 790631-35-5)
- N-isopropyl-3-propyl-1,2,4-oxadiazol-5-amine (CAS 1041005-75-7)
- 3-(2-(Difluoromethoxy)phenyl)acrylaldehyde (CAS 1563232-38-1)
- 4-Cyano-1H-imidazole-5-carboxylic acid (CAS 56745-98-3)
- 2-methylpyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid (CAS 1369158-40-6)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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