A1C8M

(1M)-6-chloro-1-(2-chlorophenyl)-1H-1,3-benzimidazole-2-sulfonic acid

Created:	2026-02-19
Last modified:	2026-09-09

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2 entries where A1C8M is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	29
Chiral Atom Count	0
Bond Count	31
Aromatic Bond Count	16

2D diagram of A1C8M

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Chemical Component Summary
Name	(1M)-6-chloro-1-(2-chlorophenyl)-1H-1,3-benzimidazole-2-sulfonic acid
Systematic Name (OpenEye OEToolkits)	6-chloranyl-1-(2-chlorophenyl)benzimidazole-2-sulfonic acid
Formula	C₁₃ H₈ Cl₂ N₂ O₃ S
Molecular Weight	343.185
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=S(=O)(O)c1nc2ccc(Cl)cc2n1c1ccccc1Cl
SMILES	CACTVS	3.385	O[S](=O)(=O)c1nc2ccc(Cl)cc2n1c3ccccc3Cl
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(c(c1)n2c3cc(ccc3nc2S(=O)(=O)O)Cl)Cl
Canonical SMILES	CACTVS	3.385	O[S](=O)(=O)c1nc2ccc(Cl)cc2n1c3ccccc3Cl
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(c(c1)n2c3cc(ccc3nc2S(=O)(=O)O)Cl)Cl
InChI	InChI	1.06	InChI=1S/C13H8Cl2N2O3S/c14-8-5-6-10-12(7-8)17(13(16-10)21(18,19)20)11-4-2-1-3-9(11)15/h1-7H,(H,18,19,20)
InChIKey	InChI	1.06	QRSICUXGAVJLOV-UHFFFAOYSA-N

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