| CAS No. | 757192-85-1 |
| Molecular Formula | C14H12Cl3NO |
| Molecular Weight | 316.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 316.61 g/mol gives 2-Chloro-1-(1-(3,5-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Chloro-1-(1-(3,5-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)ethan-1-one (CAS 757192-85-1), molecular formula C14H12Cl3NO and molecular weight 316.61 g/mol, is a CATO reference standard with documented purity and traceability.
2-Chloro-1-(1-(3,5-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)ethan-1-one (C14H12Cl3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
As a certified reference material (CRM), 2-Chloro-1-(1-(3,5-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | C14H12Cl3NO |
| Molecular Weight | 316.61 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |