2-(1H-benzo[d]imidazol-1-yl)benzonitrile CAS 25699-93-8
| CAS No. | 25699-93-8 |
| Molecular Formula | C14H9N3 |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(1H-benzo[d]imidazol-1-yl)benzonitrile (C14H9N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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).
CATO supplies 2-(1H-benzo[d]imidazol-1-yl)benzonitrile (CAS 25699-93-8), a certified reference material (molecular formula C14H9N3, MW 219.24 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H9N3 |
| Molecular Weight | 219.24 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 3 |
Related H Standards
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- 2-(1H-benzo[d]imidazol-2-yl)benzonitrile (CAS 76889-76-4)
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Recommended Standards
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- 2-(1H-Indol-3-yl)-nicotinonitrile (CAS 3191-30-8)
- 1-Morpholino-2-phenylethane-1,2-dione (CAS 40991-78-4)
- [3-(phenoxymethyl)-1H-1,2,4-triazol-5-yl]methanamine hydrochloride (CAS 1607021-99-7)
- 2-(4-Bromophenyl)-2-phenylacetonitrile (CAS 33268-46-1)
- 1,4-Bis((E)-2-methylstyryl)benzene (CAS 66726-71-4)
- Sodium 4-(((5-methyl-2-oxo-1,3-dioxol-4-yl)methyl)thio)benzenesulfonate (CAS 111738-22-8)
- 2-((2-Chlorophenyl)amino)-4-methylthiazole-5-carboxylic acid (CAS 436094-68-7)
- Pcb No. 59 (CAS 74472-33-6)
- Tivozanib Impurity 3 (CAS CATO-C4X-34003)
- Ethyl 4-amino-6-chloro-5-cyanonicotinate (CAS 2454397-26-1)
- Sodium orthosilicate (CAS 13472-30-5)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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