4-Chloro-5-(chloromethyl)-2-(trifluoromethyl)pyridine CAS 1196155-41-5
| CAS No. | 1196155-41-5 |
| Molecular Formula | C7H4Cl2F3N |
| Molecular Weight | 230.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.01 g/mol gives 4-Chloro-5-(chloromethyl)-2-(trifluoromethyl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Chloro-5-(chloromethyl)-2-(trifluoromethyl)pyridine (CAS 1196155-41-5), molecular formula C7H4Cl2F3N and molecular weight 230.01 g/mol, is a CATO reference standard with documented purity and traceability.
4-Chloro-5-(chloromethyl)-2-(trifluoromethyl)pyridine (C7H4Cl2F3N) contains a nitrile group, fluorine/chlorine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-Chloro-5-(chloromethyl)-2-(trifluoromethyl)pyridine 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 | C7H4Cl2F3N |
| Molecular Weight | 230.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-6-(chloromethyl)-4-(trifluoromethyl)pyridine (CAS 1196153-15-7)
- 2-Chloro-4-(chloromethyl)-6-(trifluoromethyl)pyridine (CAS 1196154-47-8)
- 2-Chloro-5-(chloromethyl)-4-(trifluoromethyl)pyridine (CAS 1211515-07-9)
- 6-Chloro-3-chloromethyl-2-(trifluoromethyl)pyridine (CAS 1227570-84-4)
- 3-Chloro-4-chloromethyl-2-(trifluoromethyl)pyridine (CAS 1227570-91-3)
- 3-Chloro-2-chloromethyl-6-(trifluoromethyl)pyridine (CAS 1227574-28-8)
- 2-Chloro-3-(chloromethyl)-4-(trifluoromethyl)pyridine (CAS 1227580-06-4)
- 2-Chloro-4-chloromethyl-3-(trifluoromethyl)pyridine (CAS 1227596-03-3)
Recommended Standards
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- 3-Iodoisonicotinonitrile (CAS 10386-28-4)
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