| CAS No. | 339014-61-8 |
| Molecular Formula | C13H7Cl2NOS |
| Molecular Weight | 296.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 296.17 g/mol gives 2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile (CAS 339014-61-8) is a high-purity analytical reference standard with the molecular formula C13H7Cl2NOS and a molecular weight of 296.17 g/mol.
2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile (C13H7Cl2NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile 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.
| Molecular Formula | C13H7Cl2NOS |
| Molecular Weight | 296.17 g/mol |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |