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CAS 337508-58-4

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1H-Benzimidazole-2-carbonyl chloride, hydrochloride (1:1)

Description:
1H-Benzimidazole-2-carbonyl chloride, hydrochloride (1:1) is a chemical compound characterized by its benzimidazole core, which is a bicyclic structure containing both benzene and imidazole rings. This compound features a carbonyl chloride functional group, making it a reactive acyl chloride derivative. The hydrochloride form indicates that it is a salt formed with hydrochloric acid, enhancing its solubility in water and making it more stable under certain conditions. Typically, compounds like this are used in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals, due to their ability to participate in various chemical reactions, such as acylation and nucleophilic substitution. The presence of the carbonyl chloride group suggests that it can act as a potent electrophile, which can react with nucleophiles, including amines and alcohols. Additionally, the hydrochloride salt form can influence the compound's physical properties, such as melting point and solubility, making it important for applications in medicinal chemistry and drug formulation.
Formula:C8H5ClN2O·ClH
InChI:InChI=1S/C8H5ClN2O.ClH/c9-7(12)8-10-5-3-1-2-4-6(5)11-8;/h1-4H,(H,10,11);1H
InChI key:InChIKey=DJYWWBKRYDGFMZ-UHFFFAOYSA-N
SMILES:C(Cl)(=O)C=1NC=2C(N1)=CC=CC2.Cl
Synonyms:
  • 1H-Benzimidazole-2-carbonyl chloride, hydrochloride (1:1)
  • 1H-Benzimidazole-2-carbonyl chloride, monohydrochloride
  • 1H-benzimidazole-2-carbonyl chloride
  • 1H-Benzimidazole-2-carbonyl chloride hydrochloride
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