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5,6-Dichloro-1H-Benzimidazole-2-Methanol: A Comprehensive Overview

5,6-Dichloro-1H-Benzimidazole-2-methanol (CAS No: 6478-80-4) is a compound of significant interest in the fields of organic chemistry and pharmacology. This compound belongs to the benzimidazole family, which is a class of heterocyclic compounds known for their diverse biological activities and applications in drug discovery. The molecule consists of a benzene ring fused with an imidazole ring, with two chlorine atoms attached at the 5 and 6 positions, and a hydroxymethyl group (-CH?OH) at the 2 position of the imidazole ring.

The benzimidazole core of this compound is a well-known scaffold in medicinal chemistry due to its ability to interact with various biological targets, such as enzymes, receptors, and nucleic acids. The substitution pattern of 5,6-dichloro adds unique electronic and steric properties to the molecule, making it a valuable tool in exploring structure-activity relationships (SAR) for drug development.

Recent studies have highlighted the potential of 5,6-dichloro-1H-benzimidazole-2-methanol as an inhibitor of several enzymes involved in inflammatory processes and cancer progression. For instance, research published in *Journal of Medicinal Chemistry* demonstrated that this compound exhibits potent anti-inflammatory activity by inhibiting cyclooxygenase (COX) enzymes. Additionally, its ability to modulate histone acetyltransferases (HATs) has been explored in the context of epigenetic therapy for cancer.

In terms of synthesis, 5,6-dichloro-1H-benzimidazole-2-methanol can be prepared via various routes, including condensation reactions between o-amino phenols and aldehydes or ketones under acidic or basic conditions. The introduction of chlorine substituents can be achieved through electrophilic aromatic substitution or via preformed dichlorobenzenes. The hydroxymethyl group at position 2 is typically introduced through alkylation or oxidation reactions.

The physical properties of 5,6-dichloro-1H-benzimidazole-2-methanol include a melting point around 190°C and a solubility profile that makes it suitable for both hydrophilic and lipophilic environments depending on the substituents' orientation. Its UV absorption characteristics are also notable, making it a candidate for fluorescent sensing applications.

From an environmental standpoint, 5,6-dichloro-benzimidazole derivatives have been studied for their biodegradability and potential impact on aquatic ecosystems. Research indicates that these compounds undergo microbial degradation under aerobic conditions, reducing their persistence in the environment.

In conclusion, 5,6-dichloro-1H-benzimidazole-2-methanol (CAS No: 6478-80-4) is a versatile compound with promising applications in drug discovery and materials science. Its unique structure and functional groups make it an attractive candidate for further exploration in both academic and industrial settings.

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• 4856-97-7((1H-1,3-benzodiazol-2-yl)methanol)
• 2818-69-1(5-Chloro-2-methyl-1H-benzimidazole)
• 20033-96-9(1-(5-chloro-1H-1,3-benzodiazol-2-yl)ethan-1-ol)
• 287730-14-7(1H-Benzimidazole-2-carboxylic acid, 5,6-dichloro-)
• 6478-79-1(5,6-Dichloro-2-methylbenzimidazole)
• 7146-97-6(2-(methoxymethyl)-1H-1,3-benzodiazole)
• 1207547-74-7(7-chloro-2-(methoxymethyl)-1H-Benzimidazole)
• 210917-92-3(1H-Benzimidazole-2-carboxylic acid, 5,6-dichloro-, methyl ester)
• 6953-65-7((5-chloro-1H-1,3-benzodiazol-2-yl)methanol)