309-11-5 (PENTAFLUOROETHYL)BENZENE DTXSID10461582 CAS 309-11-5
| CAS No. | 309-11-5 |
| Molecular Formula | C8H5F5 |
| Molecular Weight | 196.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 309-11-5 (PENTAFLUOROETHYL)BENZENE DTXSID10461582 is closely related to fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
309-11-5 (PENTAFLUOROETHYL)BENZENE DTXSID10461582 (CAS 309-11-5), molecular formula C8H5F5 and molecular weight 196.12 g/mol, is a CATO reference standard with documented purity and traceability.
309-11-5 (PENTAFLUOROETHYL)BENZENE DTXSID10461582 (C8H5F5) contains fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 309-11-5 (PENTAFLUOROETHYL)BENZENE DTXSID10461582 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H5F5 |
| Molecular Weight | 196.12 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 |
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Recommended Standards
- 1-Amino-2-(3,4-dichlorophenyl)ethane 2-(3,4-Dichlorophenyl)ethylamine 21581-45-3 3,4-Dichlorophenethylamine 4-(2-Aminoethyl)-1,2-dichlorobenzene D2927 (CAS 21581-45-3)
- Benzaldehyde,3,5-dinitro (CAS 14193-18-1)
- Pyrimido[5,4-d]Pyrimidine Impurity 1 (CAS 6713-54-8)
- Lercanidipine Impurity 43 (CAS 528-75-6)
- 2-(Chloromethyl)-1-methoxy-3-methylbenzene (CAS 614752-48-6)
- 4-Cyano-3-fluorophenyl 4-(trans-4-pentylcyclohexyl)benzoate (CAS 92118-84-8)
- 3,4-Difluoro-2-methoxybenzaldehyde (CAS 1023023-24-6)
- Revefenacin Impurity 2 (CAS CATO-C4X-20312)
- 6-(Cyclohexylthio)-5-methylnicotinonitrile (CAS 1355177-88-6)
- 2-(((1-Hydroxycyclopentyl)methyl)thio)nicotinic acid (CAS 1491962-10-7)
- 1,3-Di-tert-butyl-5-chlorobenzene (CAS 80438-67-1)
- (4-(2-Fluorophenyl)piperazinyl)((4-methylphenyl)amino)methane-1-thione (CAS 460993-12-8)
- 4-Chlorobutanamide (CAS 2455-04-1)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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