1-(Benzyloxy)-2-(2-chlorophenyl)-1H-benzo[d]imidazole CAS 338791-22-3
| CAS No. | 338791-22-3 |
| Molecular Formula | C20H15ClN2O |
| Molecular Weight | 334.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H15ClN2O, 1-(Benzyloxy)-2-(2-chlorophenyl)-1H-benzo[d]imidazole contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 334.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-(Benzyloxy)-2-(2-chlorophenyl)-1H-benzo[d]imidazole (CAS 338791-22-3), a certified reference material (molecular formula C20H15ClN2O, MW 334.80 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 1-(Benzyloxy)-2-(2-chlorophenyl)-1H-benzo[d]imidazole 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 | C20H15ClN2O |
| Molecular Weight | 334.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzyloxy Standards
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- 1-(Benzyloxy)-2-(4-chlorophenyl)-1H-benzo[d]imidazole (CAS 338791-25-6)
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Recommended Standards
- 1-(3-Chlorophenyl)-3-((1-cyclohexyl-1H-tetrazol-5-yl)methyl)urea (CAS 921110-42-1)
- 1-((4-Chlorobenzyl)oxy)-2-phenyl-1H-benzo[d]imidazole (CAS 338786-83-7)
- 1-[(4-Chlorophenyl)methyl]-5-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338964-91-3)
- 1-((3-Chlorobenzyl)oxy)-2-phenyl-1H-benzo[d]imidazole (CAS 338791-18-7)
- 6-Iodobenzo[d]thiazole-2(3H)-thione (CAS 54420-94-9)
- (4-(((4-Methylthiazol-2-yl)thio)methyl)piperidin-1-yl)(thiophen-3-yl)methanone (CAS 1421477-21-5)
- 3-((4-Methoxyphenyl)amino)azepan-2-one (CAS 1103469-38-0)
- Ethyl (1R,2S)-2-aminocyclohexane-1-carboxylate (CAS 192047-04-4)
- 2-Amino-2-(3-methyl-2-thienyl)acetic Acid (CAS 500718-18-3)
- Dibutyl 3,3'-sulfonyldipropanoate (CAS 5423-27-8)
- N-(2-Hydroxyethyl)ammelide (CAS 61799-46-0)
- BDTSO26 (CAS 1817608-75-5)
- 2-(1-(4-Methoxybenzyl)-1H-pyrazol-4-yl)acetic acid (CAS 1445951-84-7)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
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