| CAS No. | 1803606-39-4 |
| Molecular Formula | C16H13N5O |
| Molecular Weight | 291.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 291.31 g/mol gives 4-[4-(3,5-dimethyl-1H-pyrazole-1-carbonyl)-1H-imidazol-1-yl]benzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-[4-(3,5-dimethyl-1H-pyrazole-1-carbonyl)-1H-imidazol-1-yl]benzonitrile (CAS 1803606-39-4), a certified reference material (molecular formula C16H13N5O, MW 291.31 g/mol) for analytical method development and quality control.
4-[4-(3,5-dimethyl-1H-pyrazole-1-carbonyl)-1H-imidazol-1-yl]benzonitrile (C16H13N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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 4-[4-(3,5-dimethyl-1H-pyrazole-1-carbonyl)-1H-imidazol-1-yl]benzonitrile 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 | C16H13N5O |
| Molecular Weight | 291.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 5 |