2-(4-Ethylphenyl)-1H-benzimidazole CAS 67273-55-6
| CAS No. | 67273-55-6 |
| Molecular Formula | C15H14N2 |
| Molecular Weight | 222.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Ethylphenyl)-1H-benzimidazole (CAS 67273-55-6), a certified reference material (molecular formula C15H14N2, MW 222.29 g/mol) for analytical method development and quality control.
2-(4-Ethylphenyl)-1H-benzimidazole (C15H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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-(4-Ethylphenyl)-1H-benzimidazole 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.
Physical & Chemical Properties
| Molecular Formula | C15H14N2 |
| Molecular Weight | 222.29 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Ethylphenyl Standards
- 5-(4-Ethylphenyl)-1H-pyrrolo[2,3-b]pyridine (CAS 611205-41-5)
- 2-(4-Ethylphenyl)benzofuran (CAS 61472-20-6)
- 2-(4-ethylphenyl)butanedioic Acid (CAS 704205-92-5)
- 1-(4-Ethylphenyl)-2-(ethylthio)propan-1-one (CAS 1157221-70-9)
- 1-(4-Ethylphenyl)-2-(propylthio)ethan-1-one (CAS 1157365-36-0)
- 1-(4-Ethylphenyl)-2-(isopropylthio)ethan-1-one (CAS 1183291-49-7)
- N-(2-ethylphenyl)tetrahydro-2H-thiopyran-4-amine (CAS 1156600-35-9)
- 2-(4-Ethylphenyl)benzo[d]oxazole (CAS 37135-35-6)
Recommended Standards
- 2-(3,4-Dimethylphenyl)imidazo[1,2-a]pyridine (CAS 313528-18-6)
- 2,3-Dihydro-4-phenyl-1H-1,5-benzodiazepine (CAS 20927-57-5)
- 2-(2-Hydroxypropan-2-yl)thiazole-5-sulfonamide (CAS 2143028-32-2)
- 2-[(2-methylphenyl)methyl]-1H-1,3-benzodiazole (CAS 6659-83-2)
- 6-(3,4-Dimethylphenyl)imidazo[2,1-b][1,3]thiazole (CAS 940724-96-9)
- 4-Butyl-2-nitroaniline (CAS 3663-22-7)
- 1,3-Bis(4-nitrophenyl)thiourea (CAS 1234-28-2)
- 1-Methyl-4-(4-methyl-5-nitropyridin-2-yl)piperazine (CAS 1435954-33-8)
- [(4-Methoxyphenyl)methyl](propyl)amine (CAS 90390-02-6)
- (1-Methyl-1h-1,2,3-triazol-4-yl)methanamine hydrochloride (CAS 612511-67-8)
- [(3R,4S)-3-fluoro-4-piperidyl]methanol;hydrochloride (CAS 1523541-81-2)
- 1-Boc-4-(4-bromo-2-pyridyl)piperazine (CAS 1197294-80-6)
- (S)-2-(2,4,5-trifluorophenyl)pyrrolidine (CAS 1270169-71-5)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
Why CATO?
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