1-(3-Chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole CAS 338411-32-8
| CAS No. | 338411-32-8 |
| Molecular Formula | C19H13Cl2N3 |
| Molecular Weight | 354.23 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)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole.
1-(3-Chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 338411-32-8) is a high-purity analytical reference standard with the molecular formula C19H13Cl2N3 and a molecular weight of 354.23 g/mol.
1-(3-Chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (C19H13Cl2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 1-(3-Chlorobenzyl)-2-(2-chloropyridin-3-yl)-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 | C19H13Cl2N3 |
| Molecular Weight | 354.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | 3 |
Related Chlorobenzyl Standards
- 1-(2-Chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 338411-31-7)
- 1-(4-Chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 338411-33-9)
- 1-(4-Chlorobenzyl)-2-(6-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 339112-50-4)
- 5-{[(2-Chlorobenzyl)thio]methyl}-4-cyclohexyl-4H-1,2,4-triazole-3-thiol (CAS 540518-43-2)
- 6-((4-Chlorobenzyl)sulfonyl)-N-pentylpyridazin-3-amine (CAS 1040675-30-6)
- 2-(2-((4-Chlorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-isopropylacetamide (CAS 921867-40-5)
- 6-((2-Chlorobenzyl)thio)-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 868970-23-4)
- Ethyl (4-(2-((4-chlorobenzyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946314-25-6)
Recommended Standards
- 1797008-31-1 2-Chloro-N-[4-[(4-methoxyphenyl)methoxy]-2-chloro-6-methylphenyl]acetamide (CAS 1797008-31-1)
- 2-(Bis(4-chlorophenyl)methyl)-2H-benzo[d][1,2,3]triazole (CAS 132870-26-9)
- 1-Benzyl-5-chloro-2-(6-chloropyridin-3-yl)-1H-1,3-benzodiazole (CAS 400075-97-0)
- 4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ylsulfonyl)morpholine (CAS 1093819-54-5)
- 3-(1H-pyrrol-1-yl)-N'-(thiophene-2-carbonyl)thiophene-2-carbohydrazide (CAS 672952-10-2)
- 6-fluoro-2-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1780892-11-6)
- 2-(2,4-Dichlorophenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-18-7)
- 8-Oxo-da cep (CAS 142979-42-8)
- 1-((2-Nitrophenyl)sulfonyl)piperidin-4-one (CAS 267666-09-1)
- 1,2,4-Triazolo[3,4-b]benzothiazole-5-methanol (CAS 69243-49-8)
- 3-Aminopentane-2,2,3,4,4-d5 (CAS 1219802-43-3)
- 2-(1-((4-Fluorophenyl)sulfonyl)piperidin-4-yl)ethan-1-amine hydrochloride (CAS 1185298-49-0)
- 9,9-Dimethylfluorene (CAS 4569-45-3)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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