1-((3-Chlorobenzyl)oxy)-2-(4-chlorophenyl)-6-nitro-1H-benzo[d]imidazole CAS 282523-44-8
| CAS No. | 282523-44-8 |
| Molecular Formula | C20H13Cl2N3O3 |
| Molecular Weight | 414.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-((3-Chlorobenzyl)oxy)-2-(4-chlorophenyl)-6-nitro-1H-benzo[d]imidazole.
CATO supplies 1-((3-Chlorobenzyl)oxy)-2-(4-chlorophenyl)-6-nitro-1H-benzo[d]imidazole (CAS 282523-44-8), a certified reference material (molecular formula C20H13Cl2N3O3, MW 414.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H13Cl2N3O3, 1-((3-Chlorobenzyl)oxy)-2-(4-chlorophenyl)-6-nitro-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 414.24 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.
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), 1-((3-Chlorobenzyl)oxy)-2-(4-chlorophenyl)-6-nitro-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 | C20H13Cl2N3O3 |
| Molecular Weight | 414.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorobenzyl Standards
- 1-((2-Chlorobenzyl)oxy)-2-(3-chlorophenyl)-6-nitro-1H-benzo[d]imidazole (CAS 303149-39-5)
- 1-((2-Chlorobenzyl)oxy)-2-(4-chlorophenyl)-6-nitro-1H-benzo[d]imidazole (CAS 282523-45-9)
- 4-(1-Benzyl-4-(4-chlorobenzyl)piperidin-4-yl)-2-hydroxy-4-oxobut-2-enoic acid (CAS 177592-42-6)
- (E)-1-(3-chlorobenzyl)-2-(2,4-dichlorostyryl)-1H-benzo[d]imidazole (CAS 321433-20-9)
- 4-((2-Chlorobenzyl)oxy)-3-ethoxy-5-iodobenzonitrile (CAS 694507-23-8)
- 2-((4-Chlorobenzyl)thio)-4,5-diphenyl-1-(prop-2-yn-1-yl)-1H-imidazole (CAS 339277-03-1)
- 9-Butyl-6-((4-chlorobenzyl)thio)-9H-purin-2-amine (CAS 24398-01-4)
- 4-(5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-2-phenylthiazole (CAS 338759-67-4)
Recommended Standards
- 1-((3,4-Dichlorobenzyl)oxy)-6-nitro-2-phenyl-1H-benzo[d]imidazole (CAS 303148-95-0)
- 2-(4-Chlorophenyl)-1-[(4-chlorophenyl)methoxy]-6-nitro-1H-1,3-benzodiazole (CAS 282523-42-6)
- 3,5-Dichloro-4-methoxy-N-(4-(oxazolo[4,5-b]pyridin-2-yl)phenyl)benzamide (CAS 710284-99-4)
- 5-(Methylthio)-2-(tributylstannyl)pyridine (CAS 611168-64-0)
- 2-(5-Methyl-1,2,4-oxadiazol-3-yl)isonicotinic acid (CAS 859155-80-9)
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- Potassium 2-amino-5-nitrobenzoate (CAS 209664-72-2)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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