| CAS No. | 143541-65-5 |
| Molecular Formula | C12H6ClN3S |
| Molecular Weight | 259.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 259.71 g/mol gives 6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazole-5-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazole-5-carbonitrile (CAS 143541-65-5), a certified reference material (molecular formula C12H6ClN3S, MW 259.71 g/mol) for analytical method development and quality control.
The molecular framework of 6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazole-5-carbonitrile (C12H6ClN3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazole-5-carbonitrile 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 | C12H6ClN3S |
| Molecular Weight | 259.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |