5-Chloro-2-(2,3-dimethoxyphenyl)-1H-benzo[d]imidazole CAS 1461750-35-5
| CAS No. | 1461750-35-5 |
| Molecular Formula | C15H13ClN2O2 |
| Molecular Weight | 288.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 288.73 g/mol gives 5-Chloro-2-(2,3-dimethoxyphenyl)-1H-benzo[d]imidazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Chloro-2-(2,3-dimethoxyphenyl)-1H-benzo[d]imidazole (CAS 1461750-35-5), a certified reference material (molecular formula C15H13ClN2O2, MW 288.73 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H13ClN2O2, 5-Chloro-2-(2,3-dimethoxyphenyl)-1H-benzo[d]imidazole contains a nitrogen-containing heterocyclic scaffold, 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 288.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Chloro-2-(2,3-dimethoxyphenyl)-1H-benzo[d]imidazole 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.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN2O2 |
| Molecular Weight | 288.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-Chloro-2-(2,5-dimethoxyphenyl)-1H-benzo[d]imidazole (CAS 1457350-14-9)
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- 1-(2,3-Difluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1092712-21-4)
- Rimegepant Impurity 21 (CAS CATO-C4X-248721)
- 3-Nitro-1-tetradecyl-1h-pyrazole (CAS 1240572-64-8)
- (5-Amino-4-methylpyridin-3-yl)boronic acid (CAS 2131006-94-3)
- 3-(Difluoromethyl)pyridine-2-carboxylic acid (CAS 1256794-75-8)
- 3-((4-Chloro-3-fluorobenzyl)amino)propan-1-ol (CAS 1247866-45-0)
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